Bis[1,2-bis(diphenylphosphino)ethane]silver(I) bis(trifluoroacetato)triphenylstannate(IV)
Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536803008651/bt6271sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536803008651/bt6271Isup2.hkl |
CCDC reference: 214574
Key indicators
- Single-crystal X-ray study
- T = 168 K
- Mean (C-C) = 0.008 Å
- R factor = 0.042
- wR factor = 0.122
- Data-to-parameter ratio = 17.0
checkCIF results
No syntax errors found ADDSYM reports no extra symmetry
Alert Level C:
ABSTM_02 Alert C The ratio of expected to reported Tmax/Tmin(RR') is < 0.90 Tmin and Tmax reported: 0.518 0.742 Tmin' and Tmax expected: 0.664 0.751 RR' = 0.790 Please check that your absorption correction is appropriate. PLAT_601 Alert C Structure Contains Solvent Accessible VOIDS of 70.00 A 3 PLAT_732 Alert C Angle Calc 84.70(4), Rep 84.70(10) .... 2.50 su-Ratio P1 -AG1 -P2 1.555 1.555 1.555 PLAT_732 Alert C Angle Calc 124.30(4), Rep 124.30(10) .... 2.50 su-Ratio P1 -AG1 -P3 1.555 1.555 1.555 PLAT_732 Alert C Angle Calc 118.51(4), Rep 118.50(10) .... 2.50 su-Ratio P1 -AG1 -P4 1.555 1.555 1.555 PLAT_732 Alert C Angle Calc 125.24(4), Rep 125.20(10) .... 2.50 su-Ratio P2 -AG1 -P3 1.555 1.555 1.555 PLAT_732 Alert C Angle Calc 124.72(4), Rep 124.70(10) .... 2.50 su-Ratio P2 -AG1 -P4 1.555 1.555 1.555 PLAT_732 Alert C Angle Calc 84.23(3), Rep 84.20(10) .... 3.33 su-Ratio P3 -AG1 -P4 1.555 1.555 1.555
0 Alert Level A = Potentially serious problem
0 Alert Level B = Potential problem
8 Alert Level C = Please check
The synthesis was carried out on a mmol scale. The cationic entity was synthesized from the reaction of silver trifluoroacetate and 2 equivalents of 1,2-bis(diphenylphosphine)ethane in acetone to bis[bis-1,2-(diphenylphosphino)ethane)]silver trifluoroacetate in situ. The anionic entity was synthesized from the reaction of triphenyltin hydroxide and trifluoroacetic acid in the same solvent. The two reagents were mixed and the solution briefly heated. Large colorless crystals of the silver stannate separated from the cool solution when it was set aside for a day.
One of the Sn-bound phenyl rings is disordered over two sites; the disordered rings were refined as rigid hexagons. The Sn1—C1 and Sn1—C1' bond distances were restrained to be nearly equal by a SADI 0.005 command. Additionally, the C atoms of the rings were restrained to vibrate in an approximate isotropic manner by an ISOR 0.01 instruction in SHELXL97 (Sheldrick, 1997). All H atoms were generated geometrically, and they were allowed to ride on their parent atoms, with Uiso(H) = 1.2Ueq(C). The final difference Fourier map had a peak of 2.2 e Å−3 at 1.4 Å from the P2 atom and 2.5 Å from the Ag1 atom, but it was otherwise featureless. The calculations on the low-temperature diffraction intensities from another crystal converged to R = 0.048 for 10599 I > 2σ(I) reflections, but the difference map showed a peak of 1.9 e Å−3 at 3 Å from the H35b atom.
Data collection: SMART (Bruker, 1997); cell refinement: SAINT (Bruker, 1997); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEPII (Johnson, 1976); software used to prepare material for publication: SHELXL97.
(C2O2F3)2·(C26H24P2)2·(C18H15Sn)·Ag | F(000) = 3000 |
Mr = 1480.68 | Dx = 1.412 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
a = 15.988 (1) Å | Cell parameters from 7800 reflections |
b = 19.115 (1) Å | θ = 1.7–26.5° |
c = 23.875 (1) Å | µ = 0.80 mm−1 |
β = 107.279 (1)° | T = 168 K |
V = 6966.9 (7) Å3 | Block, colorless |
Z = 4 | 0.50 × 0.50 × 0.36 mm |
Bruker SMART area-detector diffractometer | 14277 independent reflections |
Radiation source: fine-focus sealed tube | 10420 reflections with I > 2σ(I)' |
Graphite monochromator | Rint = 0.040 |
ϕ and ω scans | θmax = 26.5°, θmin = 1.7° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −20→19 |
Tmin = 0.518, Tmax = 0.742 | k = −23→21 |
85582 measured reflections | l = −29→29 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.042 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.122 | H-atom parameters constrained |
S = 1.06 | w = 1/[σ2(Fo2) + (0.0507P)2 + 13.3659P] where P = (Fo2 + 2Fc2)/3 |
14277 reflections | (Δ/σ)max = 0.001 |
842 parameters | Δρmax = 2.20 e Å−3 |
73 restraints | Δρmin = −0.62 e Å−3 |
(C2O2F3)2·(C26H24P2)2·(C18H15Sn)·Ag | V = 6966.9 (7) Å3 |
Mr = 1480.68 | Z = 4 |
Monoclinic, P21/n | Mo Kα radiation |
a = 15.988 (1) Å | µ = 0.80 mm−1 |
b = 19.115 (1) Å | T = 168 K |
c = 23.875 (1) Å | 0.50 × 0.50 × 0.36 mm |
β = 107.279 (1)° |
Bruker SMART area-detector diffractometer | 14277 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 10420 reflections with I > 2σ(I)' |
Tmin = 0.518, Tmax = 0.742 | Rint = 0.040 |
85582 measured reflections |
R[F2 > 2σ(F2)] = 0.042 | 73 restraints |
wR(F2) = 0.122 | H-atom parameters constrained |
S = 1.06 | w = 1/[σ2(Fo2) + (0.0507P)2 + 13.3659P] where P = (Fo2 + 2Fc2)/3 |
14277 reflections | Δρmax = 2.20 e Å−3 |
842 parameters | Δρmin = −0.62 e Å−3 |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
Sn1 | 0.52834 (2) | 0.73988 (1) | 0.81059 (1) | 0.03813 (9) | |
Ag1 | 0.67400 (2) | 0.77507 (2) | 0.50064 (1) | 0.03346 (8) | |
P1 | 0.69141 (8) | 0.69027 (5) | 0.42405 (5) | 0.0372 (2) | |
P2 | 0.66528 (8) | 0.86544 (6) | 0.42408 (5) | 0.0400 (2) | |
P3 | 0.77288 (7) | 0.78000 (5) | 0.60340 (4) | 0.0328 (2) | |
P4 | 0.55626 (7) | 0.75211 (5) | 0.54870 (4) | 0.0344 (2) | |
F1 | 0.3514 (3) | 0.5242 (2) | 0.7433 (2) | 0.125 (2) | |
F2 | 0.2337 (2) | 0.5795 (3) | 0.7209 (2) | 0.122 (2) | |
F3 | 0.3253 (3) | 0.5975 (3) | 0.6743 (2) | 0.133 (2) | |
F4 | 0.6519 (4) | 0.9693 (2) | 0.8643 (3) | 0.175 (3) | |
F5 | 0.7639 (3) | 0.9045 (2) | 0.8926 (2) | 0.124 (2) | |
F6 | 0.7436 (3) | 0.9663 (2) | 0.8171 (2) | 0.147 (2) | |
O1 | 0.4422 (2) | 0.6458 (2) | 0.7805 (1) | 0.048 (1) | |
O2 | 0.3138 (2) | 0.6812 (2) | 0.7898 (2) | 0.062 (1) | |
O3 | 0.6176 (2) | 0.8300 (2) | 0.8394 (1) | 0.053 (1) | |
O4 | 0.6461 (3) | 0.8637 (2) | 0.7569 (2) | 0.069 (1) | |
C1 | 0.4283 (5) | 0.7975 (4) | 0.7480 (3) | 0.041 (2) | 0.63 (2) |
C2 | 0.3955 (5) | 0.7732 (4) | 0.6908 (3) | 0.060 (3) | 0.63 (2) |
C3 | 0.3283 (5) | 0.8093 (5) | 0.6508 (3) | 0.079 (4) | 0.63 (2) |
C4 | 0.2941 (4) | 0.8697 (5) | 0.6680 (4) | 0.090 (4) | 0.63 (2) |
C5 | 0.3269 (5) | 0.8939 (4) | 0.7252 (5) | 0.086 (4) | 0.63 (2) |
C6 | 0.3941 (6) | 0.8578 (4) | 0.7652 (3) | 0.065 (3) | 0.63 (2) |
C1' | 0.4376 (8) | 0.8144 (6) | 0.7610 (6) | 0.047 (5) | 0.37 (2) |
C2' | 0.3897 (9) | 0.7999 (7) | 0.7034 (6) | 0.063 (5) | 0.37 (2) |
C3' | 0.3197 (8) | 0.8425 (9) | 0.6745 (6) | 0.107 (9) | 0.37 (2) |
C4' | 0.2977 (7) | 0.8997 (8) | 0.7032 (8) | 0.070 (6) | 0.37 (2) |
C5' | 0.3457 (9) | 0.9142 (6) | 0.7609 (8) | 0.086 (6) | 0.37 (2) |
C6' | 0.4156 (9) | 0.8715 (6) | 0.7898 (6) | 0.065 (5) | 0.37 (2) |
C7 | 0.6254 (3) | 0.6839 (2) | 0.7838 (2) | 0.037 (1) | |
C8 | 0.7139 (3) | 0.6980 (2) | 0.8093 (2) | 0.045 (1) | |
C9 | 0.7778 (3) | 0.6622 (2) | 0.7925 (2) | 0.049 (1) | |
C10 | 0.7548 (3) | 0.6125 (2) | 0.7486 (2) | 0.050 (1) | |
C11 | 0.6671 (3) | 0.5982 (2) | 0.7223 (2) | 0.045 (1) | |
C12 | 0.6031 (3) | 0.6333 (2) | 0.7395 (2) | 0.040 (1) | |
C13 | 0.5248 (3) | 0.7347 (2) | 0.9001 (2) | 0.040 (1) | |
C14 | 0.4803 (3) | 0.6809 (3) | 0.9179 (2) | 0.053 (1) | |
C15 | 0.4743 (3) | 0.6787 (3) | 0.9750 (2) | 0.060 (1) | |
C16 | 0.5141 (4) | 0.7286 (3) | 1.0151 (2) | 0.070 (2) | |
C17 | 0.5600 (4) | 0.7818 (3) | 0.9984 (2) | 0.070 (2) | |
C18 | 0.5645 (4) | 0.7851 (3) | 0.9413 (2) | 0.055 (1) | |
C19 | 0.3606 (3) | 0.6443 (2) | 0.7701 (2) | 0.048 (1) | |
C20 | 0.3164 (4) | 0.5865 (3) | 0.7261 (3) | 0.068 (2) | |
C21 | 0.6495 (3) | 0.8687 (2) | 0.8082 (2) | 0.047 (1) | |
C22 | 0.7018 (4) | 0.9288 (3) | 0.8460 (3) | 0.078 (2) | |
C23 | 0.5864 (3) | 0.6573 (2) | 0.3773 (2) | 0.043 (1) | |
C24 | 0.5094 (3) | 0.6870 (2) | 0.3815 (2) | 0.050 (1) | |
C25 | 0.4288 (4) | 0.6673 (3) | 0.3436 (2) | 0.067 (2) | |
C26 | 0.4247 (5) | 0.6169 (3) | 0.3019 (2) | 0.075 (2) | |
C27 | 0.5000 (5) | 0.5868 (3) | 0.2977 (2) | 0.078 (2) | |
C28 | 0.5813 (4) | 0.6066 (3) | 0.3344 (2) | 0.059 (1) | |
C29 | 0.7642 (3) | 0.6150 (2) | 0.4336 (2) | 0.041 (1) | |
C30 | 0.8460 (4) | 0.6194 (3) | 0.4248 (3) | 0.063 (1) | |
C31 | 0.9017 (4) | 0.5619 (3) | 0.4348 (3) | 0.080 (2) | |
C32 | 0.8756 (4) | 0.4995 (3) | 0.4539 (3) | 0.075 (2) | |
C33 | 0.7952 (4) | 0.4948 (3) | 0.4636 (2) | 0.065 (2) | |
C34 | 0.7399 (3) | 0.5521 (2) | 0.4538 (2) | 0.051 (1) | |
C35 | 0.7250 (3) | 0.7484 (2) | 0.3730 (2) | 0.047 (1) | |
C36 | 0.6628 (3) | 0.8114 (2) | 0.3586 (2) | 0.049 (1) | |
C37 | 0.7583 (3) | 0.9247 (2) | 0.4331 (2) | 0.042 (1) | |
C38 | 0.7947 (3) | 0.9379 (3) | 0.3890 (2) | 0.055 (1) | |
C39 | 0.8624 (3) | 0.9840 (3) | 0.3975 (3) | 0.062 (1) | |
C40 | 0.8944 (3) | 1.0207 (3) | 0.4491 (2) | 0.057 (1) | |
C41 | 0.8601 (3) | 1.0086 (3) | 0.4940 (2) | 0.059 (1) | |
C42 | 0.7907 (3) | 0.9593 (2) | 0.4860 (2) | 0.052 (1) | |
C43 | 0.5718 (3) | 0.9235 (2) | 0.3945 (2) | 0.045 (1) | |
C44 | 0.5712 (3) | 0.9732 (3) | 0.3521 (2) | 0.062 (1) | |
C45 | 0.4985 (3) | 1.0134 (3) | 0.3264 (2) | 0.058 (1) | |
C46 | 0.4241 (3) | 1.0045 (2) | 0.3427 (2) | 0.052 (1) | |
C47 | 0.4229 (3) | 0.9574 (3) | 0.3862 (3) | 0.065 (1) | |
C48 | 0.4976 (3) | 0.9170 (3) | 0.4121 (2) | 0.057 (1) | |
C49 | 0.8291 (3) | 0.8622 (2) | 0.6283 (2) | 0.038 (1) | |
C50 | 0.9160 (4) | 0.8705 (3) | 0.6313 (3) | 0.067 (2) | |
C51 | 0.9579 (5) | 0.9343 (3) | 0.6459 (3) | 0.078 (2) | |
C52 | 0.9128 (4) | 0.9917 (3) | 0.6571 (2) | 0.066 (2) | |
C53 | 0.8278 (4) | 0.9843 (3) | 0.6545 (3) | 0.077 (2) | |
C54 | 0.7854 (3) | 0.9196 (3) | 0.6406 (2) | 0.063 (1) | |
C55 | 0.8591 (3) | 0.7146 (2) | 0.6304 (2) | 0.041 (1) | |
C56 | 0.9051 (4) | 0.7092 (3) | 0.6897 (2) | 0.066 (2) | |
C57 | 0.9667 (4) | 0.6567 (4) | 0.7082 (3) | 0.084 (2) | |
C58 | 0.9839 (4) | 0.6106 (3) | 0.6691 (3) | 0.080 (2) | |
C59 | 0.9381 (4) | 0.6148 (3) | 0.6114 (3) | 0.071 (2) | |
C60 | 0.8744 (3) | 0.6661 (2) | 0.5920 (2) | 0.052 (1) | |
C61 | 0.6996 (3) | 0.7658 (2) | 0.6497 (2) | 0.043 (1) | |
C62 | 0.6055 (3) | 0.7896 (2) | 0.6229 (2) | 0.040 (1) | |
C63 | 0.4442 (3) | 0.7860 (2) | 0.5252 (2) | 0.043 (1) | |
C64 | 0.4240 (3) | 0.8524 (3) | 0.5399 (2) | 0.063 (1) | |
C65 | 0.3396 (4) | 0.8787 (4) | 0.5188 (3) | 0.087 (2) | |
C66 | 0.2740 (4) | 0.8385 (4) | 0.4827 (3) | 0.085 (2) | |
C67 | 0.2926 (3) | 0.7725 (4) | 0.4672 (2) | 0.068 (2) | |
C68 | 0.3780 (3) | 0.7463 (3) | 0.4878 (2) | 0.051 (1) | |
C69 | 0.5428 (3) | 0.6595 (2) | 0.5627 (2) | 0.038 (1) | |
C70 | 0.4782 (3) | 0.6348 (2) | 0.5862 (2) | 0.045 (1) | |
C71 | 0.4705 (3) | 0.5636 (3) | 0.5954 (2) | 0.052 (1) | |
C72 | 0.5259 (4) | 0.5166 (2) | 0.5817 (2) | 0.054 (1) | |
C73 | 0.5920 (3) | 0.5401 (2) | 0.5598 (2) | 0.051 (1) | |
C74 | 0.5992 (3) | 0.6113 (2) | 0.5498 (2) | 0.043 (1) | |
H2 | 0.4189 | 0.7320 | 0.6790 | 0.072* | 0.63 (2) |
H3 | 0.3059 | 0.7928 | 0.6116 | 0.095* | 0.63 (2) |
H4 | 0.2482 | 0.8943 | 0.6406 | 0.108* | 0.63 (2) |
H5 | 0.3035 | 0.9351 | 0.7370 | 0.103* | 0.63 (2) |
H6 | 0.4165 | 0.8744 | 0.8044 | 0.078* | 0.63 (2) |
H2' | 0.4047 | 0.7608 | 0.6837 | 0.076* | 0.37 (2) |
H3' | 0.2870 | 0.8326 | 0.6351 | 0.128* | 0.37 (2) |
H4' | 0.2499 | 0.9288 | 0.6835 | 0.084* | 0.37 (2) |
H5' | 0.3306 | 0.9532 | 0.7806 | 0.103* | 0.37 (2) |
H6' | 0.4484 | 0.8815 | 0.8292 | 0.077* | 0.37(2 |
H8 | 0.7308 | 0.7329 | 0.8389 | 0.054* | |
H9 | 0.8379 | 0.6719 | 0.8114 | 0.059* | |
H10 | 0.7986 | 0.5885 | 0.7366 | 0.060* | |
H11 | 0.6506 | 0.5639 | 0.6922 | 0.054* | |
H12 | 0.5432 | 0.6229 | 0.7209 | 0.048* | |
H14 | 0.4536 | 0.6452 | 0.8909 | 0.063* | |
H15 | 0.4422 | 0.6421 | 0.9861 | 0.072* | |
H16 | 0.5102 | 0.7267 | 1.0540 | 0.085* | |
H17 | 0.5886 | 0.8163 | 1.0261 | 0.084* | |
H18 | 0.5954 | 0.8225 | 0.9302 | 0.066* | |
H24 | 0.5118 | 0.7213 | 0.4107 | 0.059* | |
H25 | 0.3766 | 0.6887 | 0.3465 | 0.081* | |
H26 | 0.3697 | 0.6030 | 0.2761 | 0.090* | |
H27 | 0.4966 | 0.5516 | 0.2690 | 0.094* | |
H28 | 0.6331 | 0.5858 | 0.3303 | 0.071* | |
H30 | 0.8641 | 0.6622 | 0.4118 | 0.076* | |
H31 | 0.9575 | 0.5654 | 0.4285 | 0.096* | |
H32 | 0.9133 | 0.4600 | 0.4603 | 0.091* | |
H33 | 0.7775 | 0.4521 | 0.4770 | 0.078* | |
H34 | 0.6848 | 0.5485 | 0.4610 | 0.062* | |
H35a | 0.7858 | 0.7646 | 0.3912 | 0.056* | |
H35b | 0.7227 | 0.7227 | 0.3366 | 0.056* | |
H36a | 0.6023 | 0.7944 | 0.3404 | 0.059* | |
H36b | 0.6788 | 0.8413 | 0.3295 | 0.059* | |
H38 | 0.7727 | 0.9148 | 0.3523 | 0.066* | |
H39 | 0.8883 | 0.9910 | 0.3669 | 0.074* | |
H40 | 0.9399 | 1.0540 | 0.4533 | 0.069* | |
H41 | 0.8821 | 1.0327 | 0.5302 | 0.071* | |
H42 | 0.7666 | 0.9502 | 0.5172 | 0.062* | |
H44 | 0.6225 | 0.9798 | 0.3404 | 0.075* | |
H45 | 0.4999 | 1.0471 | 0.2974 | 0.069* | |
H46 | 0.3730 | 1.0308 | 0.3241 | 0.063* | |
H47 | 0.3719 | 0.9523 | 0.3985 | 0.078* | |
H48 | 0.4971 | 0.8847 | 0.4423 | 0.068* | |
H50 | 0.9477 | 0.8317 | 0.6231 | 0.080* | |
H51 | 1.0180 | 0.9386 | 0.6483 | 0.094* | |
H52 | 0.9412 | 1.0356 | 0.6665 | 0.080* | |
H53 | 0.7963 | 1.0235 | 0.6621 | 0.093* | |
H54 | 0.7258 | 0.9152 | 0.6397 | 0.075* | |
H56 | 0.8943 | 0.7412 | 0.7172 | 0.080* | |
H57 | 0.9976 | 0.6525 | 0.7487 | 0.101* | |
H58 | 1.0278 | 0.5759 | 0.6823 | 0.096* | |
H59 | 0.9495 | 0.5826 | 0.5842 | 0.085* | |
H60 | 0.8411 | 0.6677 | 0.5518 | 0.063* | |
H61a | 0.6994 | 0.7153 | 0.6587 | 0.051* | |
H61b | 0.7244 | 0.7908 | 0.6873 | 0.051* | |
H62a | 0.6039 | 0.8413 | 0.6203 | 0.047* | |
H62b | 0.5703 | 0.7752 | 0.6488 | 0.047* | |
H64 | 0.4686 | 0.8805 | 0.5650 | 0.076* | |
H65 | 0.3270 | 0.9246 | 0.5292 | 0.104* | |
H66 | 0.2161 | 0.8564 | 0.4687 | 0.102* | |
H67 | 0.2475 | 0.7446 | 0.4424 | 0.081* | |
H68 | 0.3909 | 0.7011 | 0.4761 | 0.061* | |
H70 | 0.4393 | 0.6669 | 0.5960 | 0.054* | |
H71 | 0.4262 | 0.5474 | 0.6113 | 0.062* | |
H72 | 0.5191 | 0.4680 | 0.5873 | 0.064* | |
H73 | 0.6321 | 0.5078 | 0.5516 | 0.061* | |
H74 | 0.6436 | 0.6271 | 0.5338 | 0.051* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Sn1 | 0.0490 (2) | 0.0309 (1) | 0.0384 (2) | −0.0013 (1) | 0.0190 (1) | 0.0001 (1) |
Ag1 | 0.0401 (2) | 0.0316 (2) | 0.0289 (2) | −0.0008 (1) | 0.0105 (1) | 0.0008 (1) |
P1 | 0.0514 (6) | 0.0289 (5) | 0.0341 (5) | −0.0027 (5) | 0.0172 (5) | −0.0022 (4) |
P2 | 0.0462 (6) | 0.0324 (5) | 0.0397 (6) | −0.0014 (5) | 0.0104 (5) | 0.0033 (4) |
P3 | 0.0364 (5) | 0.0326 (5) | 0.0286 (5) | 0.0007 (4) | 0.0086 (4) | −0.0015 (4) |
P4 | 0.0366 (5) | 0.0349 (5) | 0.0321 (5) | −0.0007 (4) | 0.0109 (4) | 0.0008 (4) |
F1 | 0.126 (4) | 0.068 (3) | 0.162 (4) | −0.005 (2) | 0.013 (3) | −0.049 (3) |
F2 | 0.060 (2) | 0.140 (4) | 0.157 (4) | −0.035 (2) | 0.021 (2) | −0.052 (3) |
F3 | 0.159 (4) | 0.182 (5) | 0.063 (2) | −0.071 (4) | 0.041 (3) | −0.053 (3) |
F4 | 0.155 (5) | 0.081 (3) | 0.290 (8) | −0.007 (3) | 0.065 (5) | −0.103 (4) |
F5 | 0.122 (4) | 0.092 (3) | 0.125 (4) | −0.045 (3) | −0.012 (3) | 0.013 (3) |
F6 | 0.141 (4) | 0.104 (3) | 0.180 (5) | −0.071 (3) | 0.022 (4) | 0.054 (3) |
O1 | 0.043 (2) | 0.041 (2) | 0.060 (2) | −0.002 (1) | 0.015 (2) | −0.006 (1) |
O2 | 0.065 (2) | 0.072 (2) | 0.060 (2) | 0.006 (2) | 0.034 (2) | −0.004 (2) |
O3 | 0.078 (2) | 0.038 (2) | 0.055 (2) | −0.020 (2) | 0.038 (2) | −0.008 (1) |
O4 | 0.098 (3) | 0.058 (2) | 0.065 (2) | 0.011 (2) | 0.046 (2) | 0.023 (2) |
C1 | 0.050 (5) | 0.030 (4) | 0.046 (5) | 0.001 (4) | 0.020 (4) | 0.005 (4) |
C2 | 0.072 (5) | 0.055 (5) | 0.054 (5) | 0.011 (4) | 0.021 (4) | 0.009 (4) |
C3 | 0.083 (6) | 0.084 (6) | 0.068 (6) | 0.009 (5) | 0.018 (5) | 0.029 (5) |
C4 | 0.085 (7) | 0.074 (7) | 0.106 (8) | 0.013 (6) | 0.022 (6) | 0.033 (6) |
C5 | 0.083 (7) | 0.070 (6) | 0.102 (9) | 0.031 (5) | 0.024 (6) | 0.021 (6) |
C6 | 0.080 (6) | 0.047 (5) | 0.075 (6) | 0.008 (5) | 0.033 (5) | −0.008 (4) |
C1' | 0.052 (8) | 0.038 (7) | 0.055 (7) | 0.000 (6) | 0.019 (6) | 0.001 (6) |
C2' | 0.064 (8) | 0.058 (8) | 0.063 (8) | −0.001 (6) | 0.011 (6) | 0.017 (7) |
C3' | 0.11 (1) | 0.10 (1) | 0.11 (1) | 0.008 (9) | 0.030 (8) | 0.013 (9) |
C4' | 0.073 (9) | 0.070 (9) | 0.064 (9) | 0.014 (7) | 0.013 (7) | 0.032 (7) |
C5' | 0.085 (9) | 0.073 (9) | 0.10 (1) | 0.004 (7) | 0.030 (8) | 0.016 (7) |
C6' | 0.070 (8) | 0.048 (7) | 0.077 (9) | 0.001 (6) | 0.024 (7) | 0.004 (6) |
C7 | 0.044 (2) | 0.031 (2) | 0.035 (2) | 0.001 (2) | 0.012 (2) | 0.002 (2) |
C8 | 0.054 (3) | 0.042 (2) | 0.038 (2) | −0.001 (2) | 0.010 (2) | −0.005 (2) |
C9 | 0.043 (3) | 0.052 (3) | 0.048 (3) | 0.004 (2) | 0.005 (2) | 0.004 (2) |
C10 | 0.057 (3) | 0.045 (3) | 0.050 (3) | 0.015 (2) | 0.020 (2) | 0.005 (2) |
C11 | 0.057 (3) | 0.041 (2) | 0.037 (2) | 0.008 (2) | 0.013 (2) | 0.000 (2) |
C12 | 0.046 (2) | 0.038 (2) | 0.034 (2) | 0.001 (2) | 0.010 (2) | 0.002 (2) |
C13 | 0.046 (2) | 0.038 (2) | 0.039 (2) | 0.003 (2) | 0.018 (2) | 0.005 (2) |
C14 | 0.054 (3) | 0.056 (3) | 0.044 (3) | −0.014 (2) | 0.009 (2) | 0.009 (2) |
C15 | 0.057 (3) | 0.074 (3) | 0.048 (3) | −0.016 (3) | 0.014 (2) | 0.020 (3) |
C16 | 0.090 (4) | 0.086 (4) | 0.041 (3) | −0.011 (3) | 0.029 (3) | 0.008 (3) |
C17 | 0.102 (5) | 0.067 (3) | 0.050 (3) | −0.022 (3) | 0.038 (3) | −0.015 (3) |
C18 | 0.077 (3) | 0.045 (3) | 0.051 (3) | −0.010 (2) | 0.031 (3) | −0.002 (2) |
C19 | 0.054 (3) | 0.050 (3) | 0.045 (3) | −0.003 (2) | 0.021 (2) | 0.002 (2) |
C20 | 0.058 (3) | 0.080 (4) | 0.067 (4) | −0.013 (3) | 0.022 (3) | −0.025 (3) |
C21 | 0.049 (3) | 0.033 (2) | 0.063 (3) | 0.005 (2) | 0.026 (2) | 0.008 (2) |
C22 | 0.068 (4) | 0.039 (3) | 0.122 (6) | −0.012 (3) | 0.022 (4) | 0.013 (3) |
C23 | 0.061 (3) | 0.034 (2) | 0.032 (2) | −0.005 (2) | 0.011 (2) | 0.002 (2) |
C24 | 0.057 (3) | 0.041 (2) | 0.044 (3) | −0.006 (2) | 0.006 (2) | 0.001 (2) |
C25 | 0.062 (3) | 0.059 (3) | 0.067 (4) | −0.007 (3) | −0.002 (3) | 0.014 (3) |
C26 | 0.087 (4) | 0.069 (4) | 0.048 (3) | −0.021 (3) | −0.014 (3) | 0.008 (3) |
C27 | 0.108 (5) | 0.077 (4) | 0.039 (3) | −0.017 (4) | 0.006 (3) | −0.018 (3) |
C28 | 0.085 (4) | 0.055 (3) | 0.033 (2) | −0.010 (3) | 0.012 (2) | −0.011 (2) |
C29 | 0.056 (3) | 0.035 (2) | 0.037 (2) | −0.001 (2) | 0.020 (2) | −0.004 (2) |
C30 | 0.064 (3) | 0.047 (3) | 0.087 (4) | 0.007 (2) | 0.034 (3) | 0.005 (3) |
C31 | 0.071 (4) | 0.070 (4) | 0.110 (5) | 0.017 (3) | 0.043 (4) | 0.009 (4) |
C32 | 0.084 (4) | 0.054 (3) | 0.089 (4) | 0.026 (3) | 0.027 (4) | 0.004 (3) |
C33 | 0.088 (4) | 0.040 (3) | 0.068 (4) | 0.008 (3) | 0.024 (3) | 0.005 (2) |
C34 | 0.064 (3) | 0.038 (2) | 0.057 (3) | 0.000 (2) | 0.025 (2) | 0.002 (2) |
C35 | 0.068 (3) | 0.035 (2) | 0.045 (2) | −0.007 (2) | 0.027 (2) | 0.001 (2) |
C36 | 0.067 (3) | 0.042 (2) | 0.037 (2) | −0.008 (2) | 0.014 (2) | 0.005 (2) |
C37 | 0.038 (2) | 0.031 (2) | 0.050 (3) | 0.004 (2) | 0.003 (2) | 0.004 (2) |
C38 | 0.047 (3) | 0.051 (3) | 0.069 (3) | −0.002 (2) | 0.019 (2) | −0.003 (2) |
C39 | 0.042 (3) | 0.071 (4) | 0.074 (4) | −0.005 (2) | 0.020 (3) | 0.002 (3) |
C40 | 0.041 (3) | 0.046 (3) | 0.077 (4) | −0.006 (2) | 0.007 (2) | 0.012 (3) |
C41 | 0.061 (3) | 0.047 (3) | 0.060 (3) | 0.006 (2) | 0.003 (3) | 0.000 (2) |
C42 | 0.058 (3) | 0.042 (2) | 0.058 (3) | 0.003 (2) | 0.022 (2) | 0.007 (2) |
C43 | 0.040 (2) | 0.037 (2) | 0.053 (3) | −0.003 (2) | 0.005 (2) | 0.008 (2) |
C44 | 0.050 (3) | 0.058 (3) | 0.081 (4) | 0.008 (2) | 0.022 (3) | 0.025 (3) |
C45 | 0.055 (3) | 0.050 (3) | 0.064 (3) | 0.007 (2) | 0.012 (3) | 0.018 (2) |
C46 | 0.049 (3) | 0.047 (3) | 0.056 (3) | 0.009 (2) | 0.008 (2) | 0.004 (2) |
C47 | 0.048 (3) | 0.074 (4) | 0.075 (4) | 0.003 (3) | 0.021 (3) | 0.013 (3) |
C48 | 0.053 (3) | 0.053 (3) | 0.063 (3) | −0.001 (2) | 0.015 (2) | 0.016 (2) |
C49 | 0.051 (3) | 0.039 (2) | 0.025 (2) | −0.005 (2) | 0.012 (2) | −0.005 (2) |
C50 | 0.080 (4) | 0.058 (3) | 0.084 (4) | −0.027 (3) | 0.058 (3) | −0.027 (3) |
C51 | 0.105 (5) | 0.072 (4) | 0.081 (4) | −0.042 (4) | 0.063 (4) | −0.025 (3) |
C52 | 0.097 (5) | 0.048 (3) | 0.046 (3) | −0.022 (3) | 0.011 (3) | −0.004 (2) |
C53 | 0.086 (4) | 0.048 (3) | 0.073 (4) | 0.015 (3) | −0.015 (3) | −0.025 (3) |
C54 | 0.050 (3) | 0.054 (3) | 0.072 (3) | 0.004 (2) | −0.001 (3) | −0.028 (3) |
C55 | 0.040 (2) | 0.036 (2) | 0.040 (2) | 0.006 (2) | 0.002 (2) | −0.003 (2) |
C56 | 0.064 (3) | 0.073 (4) | 0.049 (3) | 0.018 (3) | −0.003 (3) | −0.009 (3) |
C57 | 0.074 (4) | 0.091 (5) | 0.065 (4) | 0.028 (4) | −0.012 (3) | 0.003 (3) |
C58 | 0.061 (4) | 0.073 (4) | 0.091 (5) | 0.029 (3) | −0.001 (3) | 0.000 (3) |
C59 | 0.071 (4) | 0.064 (3) | 0.072 (4) | 0.023 (3) | 0.014 (3) | −0.007 (3) |
C60 | 0.054 (3) | 0.052 (3) | 0.045 (3) | 0.013 (2) | 0.007 (2) | −0.007 (2) |
C61 | 0.046 (2) | 0.050 (3) | 0.032 (2) | 0.001 (2) | 0.012 (2) | 0.006 (2) |
C62 | 0.041 (2) | 0.046 (2) | 0.035 (2) | 0.001 (2) | 0.016 (2) | −0.002 (2) |
C63 | 0.040 (2) | 0.055 (3) | 0.034 (2) | 0.004 (2) | 0.011 (2) | 0.005 (2) |
C64 | 0.055 (3) | 0.065 (3) | 0.061 (3) | 0.017 (3) | 0.005 (3) | −0.011 (3) |
C65 | 0.068 (4) | 0.096 (5) | 0.082 (4) | 0.041 (4) | −0.001 (3) | −0.013 (4) |
C66 | 0.055 (4) | 0.128 (6) | 0.061 (4) | 0.034 (4) | 0.003 (3) | 0.000 (4) |
C67 | 0.045 (3) | 0.106 (5) | 0.046 (3) | 0.004 (3) | 0.004 (2) | −0.001 (3) |
C68 | 0.046 (3) | 0.068 (3) | 0.036 (2) | 0.002 (2) | 0.009 (2) | 0.001 (2) |
C69 | 0.044 (2) | 0.039 (2) | 0.028 (2) | −0.008 (2) | 0.006 (2) | 0.002 (2) |
C70 | 0.048 (3) | 0.049 (3) | 0.039 (2) | −0.011 (2) | 0.015 (2) | −0.002 (2) |
C71 | 0.060 (3) | 0.053 (3) | 0.043 (3) | −0.022 (2) | 0.015 (2) | −0.001 (2) |
C72 | 0.079 (4) | 0.041 (2) | 0.036 (2) | −0.014 (2) | 0.008 (2) | 0.002 (2) |
C73 | 0.069 (3) | 0.040 (2) | 0.042 (2) | 0.003 (2) | 0.013 (2) | 0.003 (2) |
C74 | 0.053 (3) | 0.040 (2) | 0.037 (2) | 0.001 (2) | 0.015 (2) | 0.006 (2) |
Sn1—C1 | 2.140 (4) | C53—C54 | 1.403 (8) |
Sn1—C1' | 2.125 (5) | C55—C60 | 1.374 (6) |
Sn1—C7 | 2.133 (4) | C55—C56 | 1.394 (6) |
Sn1—C13 | 2.156 (4) | C56—C57 | 1.383 (8) |
Sn1—O1 | 2.250 (3) | C57—C58 | 1.368 (9) |
Sn1—O3 | 2.213 (3) | C58—C59 | 1.357 (8) |
Ag1—P1 | 2.520 (1) | C59—C60 | 1.391 (7) |
Ag1—P2 | 2.488 (1) | C61—C62 | 1.520 (6) |
Ag1—P3 | 2.495 (1) | C63—C64 | 1.381 (7) |
Ag1—P4 | 2.517 (1) | C63—C68 | 1.389 (6) |
P1—C23 | 1.829 (5) | C64—C65 | 1.387 (7) |
P1—C29 | 1.822 (4) | C65—C66 | 1.376 (9) |
P1—C35 | 1.842 (4) | C66—C67 | 1.372 (9) |
P2—C36 | 1.864 (5) | C67—C68 | 1.399 (7) |
P2—C37 | 1.830 (4) | C69—C74 | 1.387 (6) |
P2—C43 | 1.827 (4) | C69—C70 | 1.397 (6) |
P3—C49 | 1.821 (4) | C70—C71 | 1.390 (6) |
P3—C55 | 1.831 (4) | C71—C72 | 1.368 (7) |
P3—C61 | 1.853 (4) | C72—C73 | 1.387 (7) |
P4—C62 | 1.856 (4) | C73—C74 | 1.392 (6) |
P4—C63 | 1.829 (4) | C2—H2 | 0.95 |
P4—C69 | 1.826 (4) | C3—H3 | 0.95 |
F1—C20 | 1.329 (7) | C4—H4 | 0.95 |
F2—C20 | 1.298 (6) | C5—H5 | 0.95 |
F3—C20 | 1.303 (7) | C6—H6 | 0.95 |
F4—C22 | 1.277 (8) | C2'—H2' | 0.95 |
F5—C22 | 1.334 (7) | C3'—H3' | 0.95 |
F6—C22 | 1.309 (7) | C4'—H4' | 0.95 |
O1—C19 | 1.254 (5) | C5'—H5' | 0.95 |
O2—C19 | 1.220 (5) | C6'—H6' | 0.95 |
O3—C21 | 1.259 (5) | C8—H8 | 0.95 |
O4—C21 | 1.213 (6) | C9—H9 | 0.95 |
C1—C2 | 1.39 | C10—H10 | 0.95 |
C1—C6 | 1.39 | C11—H11 | 0.95 |
C2—C3 | 1.39 | C12—H12 | 0.95 |
C3—C4 | 1.39 | C14—H14 | 0.95 |
C4—C5 | 1.39 | C15—H15 | 0.95 |
C5—C6 | 1.39 | C16—H16 | 0.95 |
C1'—C2' | 1.39 | C17—H17 | 0.95 |
C1'—C6' | 1.39 | C18—H18 | 0.95 |
C2'—C3' | 1.39 | C24—H24 | 0.95 |
C3'—C4' | 1.39 | C25—H25 | 0.95 |
C4'—C5' | 1.39 | C26—H26 | 0.95 |
C5'—C6' | 1.39 | C27—H27 | 0.95 |
C7—C8 | 1.391 (6) | C28—H28 | 0.95 |
C7—C12 | 1.399 (6) | C30—H30 | 0.95 |
C8—C9 | 1.384 (6) | C31—H31 | 0.95 |
C9—C10 | 1.382 (7) | C32—H32 | 0.95 |
C10—C11 | 1.383 (7) | C33—H33 | 0.95 |
C11—C12 | 1.383 (6) | C34—H34 | 0.95 |
C13—C14 | 1.387 (6) | C35—H35a | 0.99 |
C13—C18 | 1.388 (6) | C35—H35b | 0.99 |
C14—C15 | 1.395 (7) | C36—H36a | 0.99 |
C15—C16 | 1.367 (8) | C36—H36b | 0.99 |
C16—C17 | 1.380 (8) | C38—H38 | 0.95 |
C17—C18 | 1.387 (7) | C39—H39 | 0.95 |
C19—C20 | 1.544 (7) | C40—H40 | 0.95 |
C21—C22 | 1.546 (8) | C41—H41 | 0.95 |
C23—C24 | 1.386 (7) | C42—H42 | 0.95 |
C23—C28 | 1.395 (6) | C44—H44 | 0.95 |
C24—C25 | 1.388 (7) | C45—H45 | 0.95 |
C25—C26 | 1.373 (8) | C46—H46 | 0.95 |
C26—C27 | 1.364 (9) | C47—H47 | 0.95 |
C27—C28 | 1.387 (8) | C48—H48 | 0.95 |
C29—C30 | 1.388 (7) | C50—H50 | 0.95 |
C29—C34 | 1.393 (6) | C51—H51 | 0.95 |
C30—C31 | 1.390 (7) | C52—H52 | 0.95 |
C31—C32 | 1.385 (8) | C53—H53 | 0.95 |
C32—C33 | 1.376 (8) | C54—H54 | 0.95 |
C33—C34 | 1.382 (7) | C56—H56 | 0.95 |
C35—C36 | 1.535 (6) | C57—H57 | 0.95 |
C37—C38 | 1.369 (7) | C58—H58 | 0.95 |
C37—C42 | 1.384 (6) | C59—H59 | 0.95 |
C38—C39 | 1.364 (7) | C60—H60 | 0.95 |
C39—C40 | 1.376 (7) | C61—H61a | 0.99 |
C40—C41 | 1.362 (7) | C61—H61b | 0.99 |
C41—C42 | 1.423 (7) | C62—H62a | 0.99 |
C43—C48 | 1.377 (7) | C62—H62b | 0.99 |
C43—C44 | 1.387 (6) | C64—H64 | 0.95 |
C44—C45 | 1.376 (7) | C65—H65 | 0.95 |
C45—C46 | 1.368 (7) | C66—H66 | 0.95 |
C46—C47 | 1.378 (7) | C67—H67 | 0.95 |
C47—C48 | 1.403 (7) | C68—H68 | 0.95 |
C49—C54 | 1.378 (6) | C70—H70 | 0.95 |
C49—C50 | 1.379 (7) | C71—H71 | 0.95 |
C50—C51 | 1.385 (7) | C72—H72 | 0.95 |
C51—C52 | 1.381 (8) | C73—H73 | 0.95 |
C52—C53 | 1.348 (8) | C74—H74 | 0.95 |
C1—Sn1—C7 | 120.5 (2) | C66—C65—C64 | 120.2 (6) |
C1—Sn1—C13 | 118.8 (2) | C67—C66—C65 | 119.8 (5) |
C1—Sn1—O1 | 85.9 (3) | C66—C67—C68 | 120.1 (5) |
C1—Sn1—O3 | 95.5 (3) | C63—C68—C67 | 120.5 (5) |
C1'—Sn1—C7 | 127.3 (5) | C74—C69—C70 | 118.2 (4) |
C1'—Sn1—C13 | 111.6 (5) | C74—C69—P4 | 119.0 (3) |
C1'—Sn1—O1 | 96.1 (4) | C70—C69—P4 | 122.8 (3) |
C1'—Sn1—O3 | 85.5 (4) | C71—C70—C69 | 120.3 (5) |
C7—Sn1—C13 | 120.7 (2) | C72—C71—C70 | 120.8 (4) |
C7—Sn1—O1 | 86.2 (1) | C71—C72—C73 | 119.9 (4) |
C7—Sn1—O3 | 91.4 (1) | C72—C73—C74 | 119.4 (5) |
C13—Sn1—O3 | 86.1 (1) | C69—C74—C73 | 121.3 (4) |
C13—Sn1—O1 | 95.0 (1) | C3—C2—H2 | 120.0 |
O1—Sn1—O3 | 177.6 (1) | C1—C2—H2 | 120.0 |
P1—Ag1—P2 | 84.7 (1) | C2—C3—H3 | 120.0 |
P1—Ag1—P3 | 124.3 (1) | C4—C3—H3 | 120.0 |
P1—Ag1—P4 | 118.5 (1) | C5—C4—H4 | 120.0 |
P2—Ag1—P3 | 125.2 (1) | C3—C4—H4 | 120.0 |
P2—Ag1—P4 | 124.7 (1) | C6—C5—H5 | 120.0 |
P3—Ag1—P4 | 84.2 (1) | C4—C5—H5 | 120.0 |
C29—P1—C23 | 103.9 (2) | C5—C6—H6 | 120.0 |
C29—P1—C35 | 105.0 (2) | C1—C6—H6 | 120.0 |
C23—P1—C35 | 101.5 (2) | C3'—C2'—H2' | 120.0 |
C29—P1—Ag1 | 128.4 (1) | C1'—C2'—H2' | 120.0 |
C23—P1—Ag1 | 112.7 (2) | C2'—C3'—H3' | 120.0 |
C35—P1—Ag1 | 102.0 (1) | C4'—C3'—H3' | 120.0 |
C43—P2—C37 | 102.2 (2) | C5'—C4'—H4' | 120.0 |
C43—P2—C36 | 101.6 (2) | C3'—C4'—H4' | 120.0 |
C37—P2—C36 | 104.8 (2) | C4'—C5'—H5' | 120.0 |
C43—P2—Ag1 | 124.5 (2) | C6'—C5'—H5' | 120.0 |
C37—P2—Ag1 | 118.5 (1) | C5'—C6'—H6' | 120.0 |
C36—P2—Ag1 | 102.4 (1) | C1'—C6'—H6' | 120.0 |
C49—P3—C55 | 103.2 (2) | C9—C8—H8 | 119.4 |
C49—P3—C61 | 105.6 (2) | C7—C8—H8 | 119.4 |
C55—P3—C61 | 103.5 (2) | C10—C9—H9 | 119.8 |
C49—P3—Ag1 | 117.5 (1) | C8—C9—H9 | 119.8 |
C55—P3—Ag1 | 120.7 (1) | C9—C10—H10 | 120.5 |
C61—P3—Ag1 | 104.6 (1) | C11—C10—H10 | 120.5 |
C69—P4—C63 | 104.0 (2) | C10—C11—H11 | 119.7 |
C69—P4—C62 | 103.8 (2) | C12—C11—H11 | 119.7 |
C63—P4—C62 | 104.8 (2) | C11—C12—H12 | 119.5 |
C69—P4—Ag1 | 113.4 (1) | C7—C12—H12 | 119.5 |
C63—P4—Ag1 | 126.5 (1) | C13—C14—H14 | 119.5 |
C62—P4—Ag1 | 101.9 (1) | C15—C14—H14 | 119.5 |
C19—O1—Sn1 | 125.6 (3) | C16—C15—H15 | 119.7 |
C21—O3—Sn1 | 127.6 (3) | C14—C15—H15 | 119.7 |
C2—C1—C6 | 120.0 | C15—C16—H16 | 120.4 |
C2—C1—Sn1 | 120.0 (4) | C17—C16—H16 | 120.4 |
C6—C1—Sn1 | 119.9 (4) | C16—C17—H17 | 119.9 |
C3—C2—C1 | 120.0 | C18—C17—H17 | 119.9 |
C2—C3—C4 | 120.0 | C17—C18—H18 | 119.4 |
C5—C4—C3 | 120.0 | C13—C18—H18 | 119.4 |
C6—C5—C4 | 120.0 | C23—C24—H24 | 119.5 |
C5—C6—C1 | 120.0 | C25—C24—H24 | 119.5 |
C2'—C1'—C6' | 120.0 | C26—C25—H25 | 120.1 |
C2'—C1'—Sn1 | 120.1 (6) | C24—C25—H25 | 120.1 |
C6'—C1'—Sn1 | 118.9 (7) | C27—C26—H26 | 120.1 |
C3'—C2'—C1' | 120.0 | C25—C26—H26 | 120.1 |
C2'—C3'—C4' | 120.0 | C26—C27—H27 | 119.3 |
C5'—C4'—C3' | 120.0 | C28—C27—H27 | 119.3 |
C4'—C5'—C6' | 120.0 | C27—C28—H28 | 120.2 |
C5'—C6'—C1' | 120.0 | C23—C28—H28 | 120.2 |
C8—C7—C12 | 117.6 (4) | C29—C30—H30 | 119.7 |
C8—C7—Sn1 | 120.5 (3) | C31—C30—H30 | 119.7 |
C12—C7—Sn1 | 122.0 (3) | C32—C31—H31 | 120.1 |
C9—C8—C7 | 121.3 (4) | C30—C31—H31 | 120.1 |
C10—C9—C8 | 120.5 (4) | C33—C32—H32 | 120.0 |
C9—C10—C11 | 119.0 (4) | C31—C32—H32 | 120.0 |
C10—C11—C12 | 120.6 (4) | C32—C33—H33 | 119.9 |
C11—C12—C7 | 121.0 (4) | C34—C33—H33 | 119.9 |
C14—C13—C18 | 117.7 (4) | C33—C34—H34 | 119.6 |
C14—C13—Sn1 | 120.4 (3) | C29—C34—H34 | 119.6 |
C18—C13—Sn1 | 122.0 (3) | C36—C35—H35a | 109.9 |
C13—C14—C15 | 120.9 (5) | P1—C35—H35a | 109.9 |
C16—C15—C14 | 120.6 (5) | C36—C35—H35b | 109.9 |
C15—C16—C17 | 119.3 (5) | P1—C35—H35b | 109.9 |
C16—C17—C18 | 120.3 (5) | H35a—C35—H35b | 108.3 |
C17—C18—C13 | 121.2 (5) | C35—C36—H36a | 108.9 |
O1—C19—O2 | 129.3 (5) | P2—C36—H36a | 108.9 |
O2—C19—C20 | 117.8 (5) | C35—C36—H36b | 108.9 |
O1—C19—C20 | 112.9 (4) | P2—C36—H36b | 108.9 |
F2—C20—F3 | 108.8 (6) | H36a—C36—H36b | 107.7 |
F2—C20—F1 | 105.1 (6) | C39—C38—H38 | 119.8 |
F3—C20—F1 | 106.4 (5) | C37—C38—H38 | 119.8 |
F2—C20—C19 | 112.8 (5) | C38—C39—H39 | 119.0 |
F3—C20—C19 | 111.9 (5) | C40—C39—H39 | 119.0 |
F1—C20—C19 | 111.4 (5) | C41—C40—H40 | 120.4 |
O3—C21—O4 | 130.3 (5) | C39—C40—H40 | 120.4 |
O4—C21—C22 | 120.2 (5) | C40—C41—H41 | 120.5 |
O3—C21—C22 | 109.5 (5) | C42—C41—H41 | 120.5 |
F4—C22—F6 | 108.4 (6) | C37—C42—H42 | 119.8 |
F4—C22—F5 | 108.3 (7) | C41—C42—H42 | 119.8 |
F6—C22—F5 | 105.1 (5) | C45—C44—H44 | 119.0 |
F4—C22—C21 | 111.5 (5) | C43—C44—H44 | 119.0 |
F6—C22—C21 | 111.8 (6) | C46—C45—H45 | 120.2 |
F5—C22—C21 | 111.5 (4) | C44—C45—H45 | 120.2 |
C24—C23—C28 | 118.5 (4) | C45—C46—H46 | 119.9 |
C24—C23—P1 | 119.3 (3) | C47—C46—H46 | 119.9 |
C28—C23—P1 | 122.0 (4) | C46—C47—H47 | 120.3 |
C23—C24—C25 | 121.0 (5) | C48—C47—H47 | 120.3 |
C26—C25—C24 | 119.8 (6) | C43—C48—H48 | 119.6 |
C27—C26—C25 | 119.8 (5) | C47—C48—H48 | 119.6 |
C26—C27—C28 | 121.4 (5) | C49—C50—H50 | 119.4 |
C27—C28—C23 | 119.5 (6) | C51—C50—H50 | 119.4 |
C30—C29—C34 | 118.5 (4) | C52—C51—H51 | 119.7 |
C30—C29—P1 | 121.9 (3) | C50—C51—H51 | 119.7 |
C34—C29—P1 | 119.5 (3) | C53—C52—H52 | 120.5 |
C29—C30—C31 | 120.7 (5) | C51—C52—H52 | 120.5 |
C32—C31—C30 | 119.8 (6) | C52—C53—H53 | 119.6 |
C33—C32—C31 | 120.0 (5) | C54—C53—H53 | 119.6 |
C32—C33—C34 | 120.2 (5) | C49—C54—H54 | 119.6 |
C33—C34—C29 | 120.8 (5) | C53—C54—H54 | 119.6 |
C36—C35—P1 | 109.0 (3) | C57—C56—H56 | 120.4 |
C35—C36—P2 | 113.3 (3) | C55—C56—H56 | 120.4 |
C38—C37—C42 | 118.9 (4) | C58—C57—H57 | 119.4 |
C38—C37—P2 | 122.7 (4) | C56—C57—H57 | 119.4 |
C42—C37—P2 | 118.3 (4) | C59—C58—H58 | 120.1 |
C39—C38—C37 | 120.4 (5) | C57—C58—H58 | 120.1 |
C38—C39—C40 | 121.9 (5) | C58—C59—H59 | 120.0 |
C41—C40—C39 | 119.3 (5) | C60—C59—H59 | 120.0 |
C40—C41—C42 | 119.1 (5) | C55—C60—H60 | 119.6 |
C37—C42—C41 | 120.3 (5) | C59—C60—H60 | 119.6 |
C48—C43—C44 | 117.7 (4) | C62—C61—H61a | 108.4 |
C48—C43—P2 | 120.5 (3) | P3—C61—H61a | 108.4 |
C44—C43—P2 | 121.8 (4) | C62—C61—H61b | 108.4 |
C45—C44—C43 | 122.0 (5) | P3—C61—H61b | 108.4 |
C46—C45—C44 | 119.6 (5) | H61a—C61—H61b | 107.5 |
C45—C46—C47 | 120.3 (5) | C61—C62—H62a | 109.3 |
C46—C47—C48 | 119.4 (5) | P4—C62—H62a | 109.3 |
C43—C48—C47 | 120.9 (5) | C61—C62—H62b | 109.3 |
C54—C49—C50 | 117.7 (4) | P4—C62—H62b | 109.3 |
C54—C49—P3 | 121.6 (4) | H62a—C62—H62b | 107.9 |
C50—C49—P3 | 120.5 (3) | C63—C64—H64 | 119.4 |
C49—C50—C51 | 121.1 (5) | C65—C64—H64 | 119.4 |
C52—C51—C50 | 120.5 (6) | C66—C65—H65 | 119.9 |
C53—C52—C51 | 119.0 (5) | C64—C65—H65 | 119.9 |
C52—C53—C54 | 120.9 (5) | C67—C66—H66 | 120.1 |
C49—C54—C53 | 120.8 (5) | C65—C66—H66 | 120.1 |
C60—C55—C56 | 118.9 (4) | C66—C67—H67 | 120.0 |
C60—C55—P3 | 119.4 (3) | C68—C67—H67 | 120.0 |
C56—C55—P3 | 121.5 (4) | C63—C68—H68 | 119.7 |
C57—C56—C55 | 119.2 (5) | C67—C68—H68 | 119.7 |
C58—C57—C56 | 121.2 (6) | C71—C70—H70 | 119.9 |
C59—C58—C57 | 119.8 (5) | C69—C70—H70 | 119.9 |
C58—C59—C60 | 120.0 (5) | C72—C71—H71 | 119.6 |
C55—C60—C59 | 120.8 (5) | C70—C71—H71 | 119.6 |
C62—C61—P3 | 115.3 (3) | C71—C72—H72 | 120.0 |
C61—C62—P4 | 111.8 (3) | C73—C72—H72 | 120.0 |
C64—C63—C68 | 118.3 (4) | C72—C73—H73 | 120.3 |
C64—C63—P4 | 122.0 (4) | C74—C73—H73 | 120.3 |
C68—C63—P4 | 119.6 (4) | C69—C74—H74 | 119.3 |
C63—C64—C65 | 121.1 (5) | C73—C74—H74 | 119.3 |
P2—Ag1—P1—C29 | 139.4 (2) | O3—C21—C22—F5 | 56.2 (7) |
P3—Ag1—P1—C29 | 9.7 (2) | C29—P1—C23—C24 | 151.7 (3) |
P4—Ag1—P1—C29 | −93.7 (2) | C35—P1—C23—C24 | −99.6 (4) |
P2—Ag1—P1—C23 | −89.1 (2) | Ag1—P1—C23—C24 | 8.8 (4) |
P3—Ag1—P1—C23 | 141.2 (1) | C29—P1—C23—C28 | −33.3 (4) |
P4—Ag1—P1—C23 | 37.8 (2) | C35—P1—C23—C28 | 75.5 (4) |
P2—Ag1—P1—C35 | 18.9 (2) | Ag1—P1—C23—C28 | −176.1 (3) |
P3—Ag1—P1—C35 | −110.7 (2) | C28—C23—C24—C25 | −0.5 (7) |
P4—Ag1—P1—C35 | 145.8 (2) | P1—C23—C24—C25 | 174.8 (4) |
P3—Ag1—P2—C43 | −110.6 (2) | C23—C24—C25—C26 | 1.1 (8) |
P4—Ag1—P2—C43 | −0.7 (2) | C24—C25—C26—C27 | −0.6 (9) |
P1—Ag1—P2—C43 | 120.5 (2) | C25—C26—C27—C28 | −0.6 (9) |
P3—Ag1—P2—C37 | 21.2 (2) | C26—C27—C28—C23 | 1.3 (9) |
P4—Ag1—P2—C37 | 131.0 (2) | C24—C23—C28—C27 | −0.7 (7) |
P1—Ag1—P2—C37 | −107.7 (2) | P1—C23—C28—C27 | −175.8 (4) |
P3—Ag1—P2—C36 | 135.8 (2) | C23—P1—C29—C30 | 130.7 (4) |
P4—Ag1—P2—C36 | −114.4 (2) | C35—P1—C29—C30 | 24.5 (5) |
P1—Ag1—P2—C36 | 6.9 (2) | Ag1—P1—C29—C30 | −94.7 (4) |
P2—Ag1—P3—C49 | 11.2 (2) | C23—P1—C29—C34 | −53.5 (4) |
P4—Ag1—P3—C49 | −117.8 (2) | C35—P1—C29—C34 | −159.7 (4) |
P1—Ag1—P3—C49 | 121.4 (2) | Ag1—P1—C29—C34 | 81.1 (4) |
P2—Ag1—P3—C55 | −116.2 (2) | C34—C29—C30—C31 | 1.4 (8) |
P4—Ag1—P3—C55 | 114.8 (2) | P1—C29—C30—C31 | 177.2 (5) |
P1—Ag1—P3—C55 | −6.0 (2) | C29—C30—C31—C32 | 0 (1) |
P2—Ag1—P3—C61 | 128.0 (2) | C30—C31—C32—C33 | −1 (1) |
P4—Ag1—P3—C61 | −1.0 (2) | C31—C32—C33—C34 | 1 (1) |
P1—Ag1—P3—C61 | −121.8 (2) | C32—C33—C34—C29 | 0.7 (8) |
P2—Ag1—P4—C69 | 142.4 (1) | C30—C29—C34—C33 | −1.6 (7) |
P3—Ag1—P4—C69 | −88.2 (1) | P1—C29—C34—C33 | −177.6 (4) |
P1—Ag1—P4—C69 | 38.0 (2) | C29—P1—C35—C36 | 175.9 (3) |
P2—Ag1—P4—C63 | 12.0 (2) | C23—P1—C35—C36 | 68.0 (3) |
P3—Ag1—P4—C63 | 141.4 (2) | Ag1—P1—C35—C36 | −48.4 (3) |
P1—Ag1—P4—C63 | −92.4 (2) | P1—C35—C36—P2 | 61.8 (4) |
P2—Ag1—P4—C62 | −106.7 (2) | C43—P2—C36—C35 | −169.8 (3) |
P3—Ag1—P4—C62 | 22.7 (1) | C37—P2—C36—C35 | 84.1 (3) |
P1—Ag1—P4—C62 | 148.9 (1) | Ag1—P2—C36—C35 | −40.2 (3) |
C1'—Sn1—O1—C19 | −35.8 (6) | C43—P2—C37—C38 | −87.4 (4) |
C7—Sn1—O1—C19 | −162.9 (4) | C36—P2—C37—C38 | 18.3 (4) |
C1—Sn1—O1—C19 | −42.0 (4) | Ag1—P2—C37—C38 | 131.6 (3) |
C13—Sn1—O1—C19 | 76.6 (4) | C43—P2—C37—C42 | 90.2 (4) |
C1'—Sn1—O3—C21 | −64.1 (6) | C36—P2—C37—C42 | −164.1 (3) |
C7—Sn1—O3—C21 | 63.2 (4) | Ag1—P2—C37—C42 | −50.8 (4) |
C1—Sn1—O3—C21 | −57.6 (4) | C42—C37—C38—C39 | 0.6 (7) |
C13—Sn1—O3—C21 | −176.1 (4) | P2—C37—C38—C39 | 178.2 (4) |
C7—Sn1—C1—C2 | 33.8 (5) | C37—C38—C39—C40 | −2.5 (8) |
C13—Sn1—C1—C2 | −142.8 (4) | C38—C39—C40—C41 | 2.8 (8) |
O3—Sn1—C1—C2 | 128.6 (4) | C39—C40—C41—C42 | −1.3 (7) |
O1—Sn1—C1—C2 | −49.4 (4) | C38—C37—C42—C41 | 0.8 (7) |
C7—Sn1—C1—C6 | −148.5 (4) | P2—C37—C42—C41 | −176.8 (3) |
C13—Sn1—C1—C6 | 34.9 (6) | C40—C41—C42—C37 | −0.5 (7) |
O3—Sn1—C1—C6 | −53.7 (5) | C37—P2—C43—C48 | −141.1 (4) |
O1—Sn1—C1—C6 | 128.3 (5) | C36—P2—C43—C48 | 110.7 (4) |
C6—C1—C2—C3 | 0.0 | Ag1—P2—C43—C48 | −3.3 (5) |
Sn1—C1—C2—C3 | 177.7 (6) | C37—P2—C43—C44 | 41.7 (5) |
C1—C2—C3—C4 | 0.0 | C36—P2—C43—C44 | −66.5 (5) |
C2—C3—C4—C5 | 0.0 | Ag1—P2—C43—C44 | 179.6 (4) |
C3—C4—C5—C6 | 0.0 | C48—C43—C44—C45 | −2.4 (8) |
C4—C5—C6—C1 | 0.0 | P2—C43—C44—C45 | 174.9 (4) |
C2—C1—C6—C5 | 0.0 | C43—C44—C45—C46 | −0.1 (9) |
Sn1—C1—C6—C5 | −177.7 (6) | C44—C45—C46—C47 | 2.3 (8) |
C7—Sn1—C1'—C2' | 47.4 (9) | C45—C46—C47—C48 | −2.1 (8) |
C13—Sn1—C1'—C2' | −140.2 (7) | C44—C43—C48—C47 | 2.6 (8) |
O3—Sn1—C1'—C2' | 135.7 (8) | P2—C43—C48—C47 | −174.7 (4) |
O1—Sn1—C1'—C2' | −42.4 (8) | C46—C47—C48—C43 | −0.4 (8) |
C7—Sn1—C1'—C6' | −143.9 (6) | C55—P3—C49—C54 | −151.1 (4) |
C13—Sn1—C1'—C6' | 28.4 (8) | C61—P3—C49—C54 | −42.7 (4) |
O3—Sn1—C1'—C6' | −55.6 (7) | Ag1—P3—C49—C54 | 73.4 (4) |
O1—Sn1—C1'—C6' | 126.2 (7) | C55—P3—C49—C50 | 33.8 (4) |
C6'—C1'—C2'—C3' | 0.0 | C61—P3—C49—C50 | 142.1 (4) |
Sn1—C1'—C2'—C3' | 169 (1) | Ag1—P3—C49—C50 | −101.7 (4) |
C1'—C2'—C3'—C4' | 0.0 | C54—C49—C50—C51 | −0.2 (8) |
C2'—C3'—C4'—C5' | 0.0 | P3—C49—C50—C51 | 175.1 (5) |
C3'—C4'—C5'—C6' | 0.0 | C49—C50—C51—C52 | −1.0 (9) |
C4'—C5'—C6'—C1' | 0.0 | C50—C51—C52—C53 | 1.0 (9) |
C2'—C1'—C6'—C5' | 0.0 | C51—C52—C53—C54 | 0.1 (9) |
Sn1—C1'—C6'—C5' | −169 (1) | C50—C49—C54—C53 | 1.3 (8) |
C1'—Sn1—C7—C8 | 110.9 (6) | P3—C49—C54—C53 | −174.0 (4) |
C1—Sn1—C7—C8 | 122.7 (4) | C52—C53—C54—C49 | −1.2 (9) |
C13—Sn1—C7—C8 | −60.8 (4) | C49—P3—C55—C60 | −127.8 (4) |
O3—Sn1—C7—C8 | 25.5 (3) | C61—P3—C55—C60 | 122.3 (4) |
O1—Sn1—C7—C8 | −154.3 (3) | Ag1—P3—C55—C60 | 5.9 (5) |
C1'—Sn1—C7—C12 | −67.7 (6) | C49—P3—C55—C56 | 57.3 (5) |
C1—Sn1—C7—C12 | −55.9 (5) | C61—P3—C55—C56 | −52.6 (5) |
C13—Sn1—C7—C12 | 120.6 (3) | Ag1—P3—C55—C56 | −169.0 (4) |
O3—Sn1—C7—C12 | −153.0 (3) | C60—C55—C56—C57 | 2.0 (9) |
O1—Sn1—C7—C12 | 27.1 (3) | P3—C55—C56—C57 | 176.9 (5) |
C12—C7—C8—C9 | −1.4 (6) | C55—C56—C57—C58 | 1 (1) |
Sn1—C7—C8—C9 | 179.9 (3) | C56—C57—C58—C59 | −2 (1) |
C7—C8—C9—C10 | 1.7 (7) | C57—C58—C59—C60 | 1 (1) |
C8—C9—C10—C11 | −1.1 (7) | C56—C55—C60—C59 | −3.5 (8) |
C9—C10—C11—C12 | 0.4 (7) | P3—C55—C60—C59 | −178.6 (4) |
C10—C11—C12—C7 | −0.2 (6) | C58—C59—C60—C55 | 2.3 (9) |
C8—C7—C12—C11 | 0.7 (6) | C49—P3—C61—C62 | 96.2 (3) |
Sn1—C7—C12—C11 | 179.3 (3) | C55—P3—C61—C62 | −155.7 (3) |
C1'—Sn1—C13—C14 | 101.1 (6) | Ag1—P3—C61—C62 | −28.4 (4) |
C7—Sn1—C13—C14 | −86.0 (4) | P3—C61—C62—P4 | 52.7 (4) |
C1—Sn1—C13—C14 | 90.6 (5) | C69—P4—C62—C61 | 70.5 (3) |
O3—Sn1—C13—C14 | −175.3 (4) | C63—P4—C62—C61 | 179.3 (3) |
O1—Sn1—C13—C14 | 2.5 (4) | Ag1—P4—C62—C61 | −47.5 (3) |
C1'—Sn1—C13—C18 | −77.4 (6) | C69—P4—C63—C64 | 144.1 (4) |
C7—Sn1—C13—C18 | 95.5 (4) | C62—P4—C63—C64 | 35.4 (5) |
C1—Sn1—C13—C18 | −87.9 (5) | Ag1—P4—C63—C64 | −81.9 (4) |
O3—Sn1—C13—C18 | 6.2 (4) | C69—P4—C63—C68 | −40.8 (4) |
O1—Sn1—C13—C18 | −175.9 (4) | C62—P4—C63—C68 | −149.5 (4) |
C18—C13—C14—C15 | 1.3 (7) | Ag1—P4—C63—C68 | 93.1 (4) |
Sn1—C13—C14—C15 | −177.2 (4) | C68—C63—C64—C65 | 1.0 (8) |
C13—C14—C15—C16 | −1.6 (8) | P4—C63—C64—C65 | 176.1 (5) |
C14—C15—C16—C17 | 0.4 (9) | C63—C64—C65—C66 | 0 (1) |
C15—C16—C17—C18 | 1 (1) | C64—C65—C66—C67 | −1 (1) |
C16—C17—C18—C13 | −1.3 (9) | C65—C66—C67—C68 | 0 (1) |
C14—C13—C18—C17 | 0.1 (8) | C64—C63—C68—C67 | −1.9 (7) |
Sn1—C13—C18—C17 | 178.6 (4) | P4—C63—C68—C67 | −177.2 (4) |
Sn1—O1—C19—O2 | −25.7 (7) | C66—C67—C68—C63 | 1.6 (8) |
Sn1—O1—C19—C20 | 154.6 (4) | C63—P4—C69—C74 | 144.6 (3) |
O2—C19—C20—F2 | −7.7 (8) | C62—P4—C69—C74 | −106.0 (3) |
O1—C19—C20—F2 | 172.1 (5) | Ag1—P4—C69—C74 | 3.7 (4) |
O2—C19—C20—F3 | 115.4 (6) | C63—P4—C69—C70 | −35.7 (4) |
O1—C19—C20—F3 | −64.9 (7) | C62—P4—C69—C70 | 73.7 (4) |
O2—C19—C20—F1 | −125.6 (5) | Ag1—P4—C69—C70 | −176.6 (3) |
O1—C19—C20—F1 | 54.1 (6) | C74—C69—C70—C71 | −0.9 (6) |
Sn1—O3—C21—O4 | −6.7 (8) | P4—C69—C70—C71 | 179.3 (3) |
Sn1—O3—C21—C22 | 175.1 (3) | C69—C70—C71—C72 | 0.1 (7) |
O4—C21—C22—F4 | 116.7 (7) | C70—C71—C72—C73 | 1.5 (7) |
O3—C21—C22—F4 | −65.0 (7) | C71—C72—C73—C74 | −2.4 (7) |
O4—C21—C22—F6 | −4.8 (8) | C70—C69—C74—C73 | 0.1 (6) |
O3—C21—C22—F6 | 173.5 (5) | P4—C69—C74—C73 | 179.8 (3) |
O4—C21—C22—F5 | −122.1 (6) | C72—C73—C74—C69 | 1.6 (7) |
Experimental details
Crystal data | |
Chemical formula | (C2O2F3)2·(C26H24P2)2·(C18H15Sn)·Ag |
Mr | 1480.68 |
Crystal system, space group | Monoclinic, P21/n |
Temperature (K) | 168 |
a, b, c (Å) | 15.988 (1), 19.115 (1), 23.875 (1) |
β (°) | 107.279 (1) |
V (Å3) | 6966.9 (7) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.80 |
Crystal size (mm) | 0.50 × 0.50 × 0.36 |
Data collection | |
Diffractometer | Bruker SMART area-detector diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 1996) |
Tmin, Tmax | 0.518, 0.742 |
No. of measured, independent and observed [I > 2σ(I)'] reflections | 85582, 14277, 10420 |
Rint | 0.040 |
(sin θ/λ)max (Å−1) | 0.627 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.042, 0.122, 1.06 |
No. of reflections | 14277 |
No. of parameters | 842 |
No. of restraints | 73 |
H-atom treatment | H-atom parameters constrained |
w = 1/[σ2(Fo2) + (0.0507P)2 + 13.3659P] where P = (Fo2 + 2Fc2)/3 | |
Δρmax, Δρmin (e Å−3) | 2.20, −0.62 |
Computer programs: SMART (Bruker, 1997), SAINT (Bruker, 1997), SAINT, SHELXS97 (Sheldrick, 1997), SHELXL97 (Sheldrick, 1997), ORTEPII (Johnson, 1976), SHELXL97.
Sn1—C1 | 2.140 (4) | Sn1—O3 | 2.213 (3) |
Sn1—C1' | 2.125 (5) | Ag1—P1 | 2.520 (1) |
Sn1—C7 | 2.133 (4) | Ag1—P2 | 2.488 (1) |
Sn1—C13 | 2.156 (4) | Ag1—P3 | 2.495 (1) |
Sn1—O1 | 2.250 (3) | Ag1—P4 | 2.517 (1) |
C1—Sn1—C7 | 120.5 (2) | C7—Sn1—O3 | 91.4 (1) |
C1—Sn1—C13 | 118.8 (2) | C13—Sn1—O3 | 86.1 (1) |
C1—Sn1—O1 | 85.9 (3) | C13—Sn1—O1 | 95.0 (1) |
C1—Sn1—O3 | 95.5 (3) | O1—Sn1—O3 | 177.6 (1) |
C1'—Sn1—C7 | 127.3 (5) | P1—Ag1—P2 | 84.7 (1) |
C1'—Sn1—C13 | 111.6 (5) | P1—Ag1—P3 | 124.3 (1) |
C1'—Sn1—O1 | 96.1 (4) | P1—Ag1—P4 | 118.5 (1) |
C1'—Sn1—O3 | 85.5 (4) | P2—Ag1—P3 | 125.2 (1) |
C7—Sn1—C13 | 120.7 (2) | P2—Ag1—P4 | 124.7 (1) |
C7—Sn1—O1 | 86.2 (1) | P3—Ag1—P4 | 84.2 (1) |
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One strategy of improving the water solubility of fungicidal triorganotin carboxylates involves the addition of a carboxylato anion to the compound to furnish a di(carboxylato)triorganostannate, whose negative charge is balanced by an ammonium cation. The first example of such an ammonium stannate has the teteramethylammonium cation as counterion (Ng & Das, 1997a,b); other ammonium stannates have also been synthesized (Ng, 1999; Ng & Hook, 1999). Aside from these ammonium salts, the extremely large tetrakis(triphenylphosphine)silver(I) cation has also been used for this purpose; the salt of bis(trifluoroacetato)triphenylstannate consists of discrete tetrahedral cations and five-coordinate trans-trigonal bipyramidal anions. The structure is both twinned and disordered [molecule a: Ag—P 2.563 (4)/2.717 (2) Å and Sn—O 2.234 (6)/2.236 (5) Å; molecule b: Ag—P 2.632 (2)/2.768 (3) Å and Sn—O 2.234 (6)/2.235 (6) Å] (Ng & Rae, 2003). The bis(trifluoroacetato)triphenylstannate anion as isolated in the present bis[1,2-bis(diphenylphosphino)ethane]silver salt (see Scheme) represents yet another uncommon example of such a bimetallic compound. The Ag atom in the cation (Fig. 1) is chelated by the phosphine ligands, which bind in a nearly isobidentate manner [Ag—P 2.488 (1)/2.520 (1) and 2.495 (1)/2.517 (1) Å] to give rise to a tetrahedral environment of the Ag atom (Fig. 1). The Ag—P distances are similar to those found in the bis[1,2-bis(diphenylphosphino)ethene)]silver complex of the dinitratotriphenylstannate anion (Franzoni et al., 1988); the bite angles in the title cation are similar to those [83.9 (1) and 84.1 (1)°] found in this complex, which as a CH═CH fragment. In the bis(trifluoroacetato)triphenylstannate anion (Fig. 2), the O—Sn—O skeleton is nearly linear [Sn—O 2.213 (3)/2.250 (3) Å; O—Sn—O 177.6 (1)°]. The trigonal bipyramidal geometry of the Sn atom is distorted by the two double-bond carbonyl O atoms at about 3.5 Å away. The cations and anions exist as discrete entities in the unit cell (Fig 3).