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The structure of the title compound, tetrakis(2-methyl-2-phenyl­propyl)­stannane, (PhCMe2CH2)4Sn, has been determined at 293 K by Reuter & Pawlak (1998). This present determination was carried out at 150 K and as a result gives cell, coordinate and displacement parameters with much reduced s.u.'s. As is pointed out in the the above paper, the bonds and angles are similar to those in related Sn compounds although it is worth emphasizing that there are no intra- or intermolecular ring-ring interactions but that there are a numberof C-H...Cg([pi]-ring) interactions at the 3.0 Å level.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S010827019901598X/qa0190sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S010827019901598X/qa0190Isup2.hkl
Contains datablock I

CCDC reference: 140851

Comment top

Examination of the structure with PLATON (Spek, 1999) showed that there were no solvent-accessible voids in the crystal lattice.

Experimental top

Tetrakis(2-methyl-2-phenylpropyl)stannane was prepared from the Gringnard reagent, from PhCMe2CH2Cl and Mg in Et2O and SnCl4 in benzene. It was recrystallized as colourless crystals from petroleum ether (60–80°C) and had a melting point of 94–96°C.

Refinement top

Molecule (1) crystallized in the monoclinic system; space group P21/c from the systematic absences. H atoms were treated as riding atoms with C—H 0.90–0.98 Å.

Computing details top

Data collection: KappaCCD Server Software (Nonius, 1997); cell refinement: DENZO (Otwinowski & Minor, 1997); data reduction: DENZO (Otwinowski & Minor, 1997); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997a); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997b); software used to prepare material for publication: SHELXL97 and WORDPERFECT macro PRPKAPPA (Ferguson, 1999).

tetrakis(2-methyl-2-phenylpropyl)stannane top
Crystal data top
[Sn(C10H13)4]F(000) = 1368
Mr = 651.51Dx = 1.255 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
a = 13.9224 (4) ÅCell parameters from 7414 reflections
b = 9.9590 (2) Åθ = 1.5–27.5°
c = 25.6952 (6) ŵ = 0.77 mm1
β = 104.5178 (14)°T = 150 K
V = 3448.96 (15) Å3Lath, colourless
Z = 40.30 × 0.10 × 0.03 mm
Data collection top
KappaCCD
diffractometer
7414 independent reflections
Radiation source: fine-focus sealed X-ray tube5147 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.064
ϕ scans and ω scans with κ offsetsθmax = 27.5°, θmin = 1.5°
Absorption correction: multi-scan
(SORTAV; Blessing, 1995, 1997)
h = 1717
Tmin = 0.927, Tmax = 0.973k = 1212
24777 measured reflectionsl = 3031
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.038Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.088H-atom parameters constrained
S = 0.99w = 1/[σ2(Fo2) + (0.0265P)2 + 1.4792P]
where P = (Fo2 + 2Fc2)/3
7414 reflections(Δ/σ)max = 0.004
378 parametersΔρmax = 0.83 e Å3
0 restraintsΔρmin = 0.74 e Å3
Crystal data top
[Sn(C10H13)4]V = 3448.96 (15) Å3
Mr = 651.51Z = 4
Monoclinic, P21/cMo Kα radiation
a = 13.9224 (4) ŵ = 0.77 mm1
b = 9.9590 (2) ÅT = 150 K
c = 25.6952 (6) Å0.30 × 0.10 × 0.03 mm
β = 104.5178 (14)°
Data collection top
KappaCCD
diffractometer
7414 independent reflections
Absorption correction: multi-scan
(SORTAV; Blessing, 1995, 1997)
5147 reflections with I > 2σ(I)
Tmin = 0.927, Tmax = 0.973Rint = 0.064
24777 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0380 restraints
wR(F2) = 0.088H-atom parameters constrained
S = 0.99Δρmax = 0.83 e Å3
7414 reflectionsΔρmin = 0.74 e Å3
378 parameters
Special details top

Experimental. KappaCCD diffractometer using the following programs. Collect: Data collection software, Hooft (1998) [Hooft, R., Nonius B·V., (1998). Delft, The Netherlands] is a graphical user interface written by Enraf–Nonius which encompasses the following programs. DENZO (Otwinowski and Minor, 1997) and indexing and data collection software package and a scaling package, SCALEPACK both of which programs are produced by the company HKL. Absorption corrections are performed by the SORTAV package (Blessing, 1995, 1997). High redundancy data were used in the scaling program hence the 'multi-scan' code word was used. No transmission coefficients are available from the program (only scale factors for each frame). The scale factors in the experimental table are calculated from the 'size' command in the SHELXL97 input file. Low temperature data is collected using an Oxford Cryosystems cryostream, Cosier and Glazer (1986) [Cosier, J. and Glazer, A·M., J. Appl. Cryst. (1986), 19, 105–107].

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Sn10.228713 (15)0.29327 (2)0.112097 (8)0.02055 (8)
C1A0.3145 (2)0.2547 (3)0.19360 (13)0.0266 (8)
C2A0.3860 (2)0.1341 (3)0.20645 (13)0.0273 (8)
C21A0.4418 (3)0.1423 (4)0.26652 (13)0.0368 (9)
C22A0.3263 (3)0.0035 (3)0.19885 (15)0.0418 (10)
C11A0.4635 (2)0.1369 (3)0.17340 (13)0.0277 (8)
C12A0.4942 (3)0.0236 (4)0.15103 (16)0.0487 (11)
C13A0.5680 (3)0.0304 (6)0.12299 (19)0.0722 (16)
C14A0.6111 (3)0.1505 (7)0.11730 (17)0.0682 (15)
C15A0.5823 (3)0.2638 (5)0.13862 (17)0.0549 (12)
C16A0.5094 (3)0.2571 (4)0.16642 (15)0.0375 (9)
C1B0.2386 (2)0.1222 (3)0.06066 (12)0.0234 (7)
C2B0.2122 (2)0.1386 (3)0.00105 (12)0.0248 (7)
C21B0.1036 (2)0.1818 (3)0.02118 (13)0.0320 (8)
C22B0.2232 (3)0.0002 (3)0.02649 (14)0.0330 (8)
C11B0.2834 (2)0.2357 (3)0.01873 (12)0.0259 (7)
C12B0.3851 (3)0.2169 (4)0.00005 (14)0.0345 (8)
C13B0.4518 (3)0.2996 (4)0.01619 (16)0.0478 (10)
C14B0.4184 (3)0.4043 (4)0.05149 (15)0.0504 (11)
C15B0.3180 (3)0.4247 (4)0.06990 (14)0.0425 (10)
C16B0.2513 (3)0.3415 (3)0.05390 (13)0.0335 (9)
C1C0.2971 (2)0.4691 (3)0.08648 (13)0.0249 (7)
C2C0.2438 (2)0.6066 (3)0.08068 (12)0.0246 (7)
C21C0.3163 (3)0.7144 (3)0.07046 (14)0.0362 (9)
C22C0.1540 (3)0.6015 (4)0.03161 (13)0.0382 (9)
C11C0.2137 (2)0.6470 (3)0.13183 (12)0.0218 (7)
C12C0.2792 (3)0.6268 (3)0.18195 (13)0.0307 (8)
C13C0.2570 (3)0.6695 (4)0.22865 (15)0.0439 (10)
C14C0.1695 (4)0.7335 (4)0.22699 (17)0.0503 (12)
C15C0.1027 (3)0.7544 (4)0.17833 (19)0.0489 (11)
C16C0.1252 (3)0.7116 (3)0.13118 (14)0.0332 (8)
C1D0.0742 (2)0.3340 (3)0.10973 (13)0.0244 (7)
C2D0.0191 (2)0.2460 (3)0.14255 (13)0.0251 (7)
C21D0.0897 (2)0.2939 (4)0.13127 (13)0.0351 (8)
C22D0.0186 (3)0.0998 (3)0.12357 (13)0.0332 (8)
C11D0.0673 (2)0.2595 (3)0.20301 (12)0.0234 (7)
C12D0.0885 (2)0.3862 (3)0.22603 (12)0.0283 (8)
C13D0.1371 (3)0.4013 (4)0.27984 (13)0.0346 (9)
C14D0.1651 (3)0.2905 (4)0.31226 (14)0.0388 (9)
C15D0.1415 (3)0.1654 (4)0.29076 (14)0.0382 (9)
C16D0.0927 (2)0.1494 (4)0.23682 (13)0.0320 (8)
H1A10.35330.33470.20580.032*
H1A20.26770.24560.21570.032*
H21A0.48010.22350.27290.055*
H21B0.48520.06640.27580.055*
H21C0.39480.14210.28820.055*
H22A0.27530.00910.21790.063*
H22B0.36960.07030.21260.063*
H22C0.29660.01030.16130.063*
H12A0.46520.05880.15470.058*
H13A0.58760.04700.10820.087*
H14A0.66040.15490.09870.082*
H15A0.61160.34570.13450.066*
H16A0.49050.33540.18090.045*
H1B10.30610.08880.07150.028*
H1B20.19620.05210.06880.028*
H21D0.09610.27200.00960.048*
H21E0.06230.12250.00680.048*
H21F0.08440.17800.05970.048*
H22D0.20660.00800.06490.049*
H22E0.17940.06360.01620.049*
H22F0.29040.03090.01400.049*
H12B0.40880.14720.02380.041*
H13B0.51950.28500.00330.057*
H14B0.46310.45990.06260.061*
H15B0.29460.49520.09340.051*
H16B0.18360.35670.06690.040*
H1C10.36120.48100.11170.030*
H1C20.30970.44800.05190.030*
H21G0.33380.69510.03740.054*
H21H0.37500.71450.09960.054*
H21I0.28510.80100.06800.054*
H22G0.10450.54260.03900.057*
H22H0.17470.56880.00100.057*
H22I0.12670.69000.02420.057*
H12C0.33920.58360.18400.037*
H13C0.30200.65460.26160.053*
H14C0.15520.76280.25860.060*
H15C0.04270.79700.17690.059*
H16C0.07970.72670.09840.040*
H1D10.07040.42620.12130.029*
H1D20.03710.32940.07240.029*
H21J0.12050.28630.09350.053*
H21K0.09130.38590.14220.053*
H21L0.12490.23940.15110.053*
H22J0.08520.06540.13270.050*
H22K0.00760.09600.08530.050*
H22L0.02200.04660.14080.050*
H12D0.06970.46220.20490.034*
H13D0.15080.48700.29420.041*
H14D0.19940.30050.34810.047*
H15D0.15830.09010.31250.046*
H16D0.07690.06340.22320.038*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Sn10.02045 (12)0.02029 (12)0.02082 (12)0.00004 (10)0.00504 (8)0.00072 (10)
C1A0.0189 (17)0.0298 (17)0.0297 (19)0.0015 (14)0.0036 (14)0.0068 (14)
C2A0.0216 (18)0.0250 (18)0.0318 (19)0.0031 (14)0.0001 (14)0.0044 (15)
C21A0.029 (2)0.042 (2)0.035 (2)0.0003 (17)0.0006 (16)0.0104 (17)
C22A0.038 (2)0.029 (2)0.053 (3)0.0062 (17)0.0004 (18)0.0155 (17)
C11A0.0212 (18)0.0296 (19)0.0281 (19)0.0055 (15)0.0018 (14)0.0023 (15)
C12A0.037 (2)0.044 (2)0.059 (3)0.0097 (19)0.000 (2)0.015 (2)
C13A0.047 (3)0.103 (4)0.063 (3)0.032 (3)0.006 (2)0.034 (3)
C14A0.038 (3)0.130 (5)0.037 (3)0.020 (3)0.010 (2)0.007 (3)
C15A0.036 (2)0.079 (3)0.051 (3)0.006 (2)0.013 (2)0.027 (2)
C16A0.031 (2)0.043 (2)0.040 (2)0.0057 (17)0.0106 (16)0.0136 (17)
C1B0.0264 (18)0.0217 (16)0.0232 (17)0.0001 (14)0.0082 (13)0.0014 (14)
C2B0.0235 (18)0.0260 (17)0.0232 (17)0.0020 (14)0.0028 (13)0.0015 (14)
C21B0.0289 (19)0.037 (2)0.0275 (19)0.0012 (16)0.0025 (14)0.0012 (15)
C22B0.036 (2)0.0276 (19)0.033 (2)0.0010 (16)0.0050 (16)0.0093 (15)
C11B0.0281 (19)0.0290 (18)0.0212 (17)0.0011 (15)0.0073 (13)0.0081 (14)
C12B0.032 (2)0.041 (2)0.032 (2)0.0034 (18)0.0109 (15)0.0046 (17)
C13B0.033 (2)0.068 (3)0.043 (2)0.011 (2)0.0120 (17)0.002 (2)
C14B0.054 (3)0.063 (3)0.037 (2)0.026 (2)0.015 (2)0.001 (2)
C15B0.056 (3)0.043 (2)0.026 (2)0.014 (2)0.0060 (18)0.0060 (17)
C16B0.036 (2)0.038 (2)0.0253 (19)0.0048 (17)0.0039 (15)0.0028 (15)
C1C0.0252 (18)0.0234 (17)0.0290 (19)0.0021 (14)0.0119 (14)0.0006 (14)
C2C0.0273 (18)0.0208 (16)0.0267 (18)0.0011 (14)0.0084 (14)0.0044 (14)
C21C0.047 (2)0.0276 (19)0.041 (2)0.0025 (18)0.0223 (17)0.0084 (17)
C22C0.049 (2)0.037 (2)0.0258 (19)0.0061 (18)0.0043 (16)0.0042 (16)
C11C0.0215 (17)0.0161 (15)0.0281 (18)0.0038 (13)0.0071 (13)0.0008 (13)
C12C0.031 (2)0.0297 (19)0.0304 (19)0.0070 (16)0.0062 (15)0.0030 (16)
C13C0.062 (3)0.038 (2)0.031 (2)0.019 (2)0.0114 (19)0.0067 (17)
C14C0.088 (4)0.032 (2)0.045 (3)0.020 (2)0.043 (2)0.0103 (18)
C15C0.055 (3)0.031 (2)0.075 (3)0.0028 (19)0.045 (2)0.005 (2)
C16C0.032 (2)0.0291 (19)0.041 (2)0.0035 (17)0.0130 (16)0.0037 (17)
C1D0.0225 (18)0.0281 (18)0.0229 (17)0.0033 (14)0.0060 (13)0.0011 (13)
C2D0.0201 (18)0.0298 (17)0.0262 (18)0.0036 (14)0.0071 (13)0.0008 (14)
C21D0.0237 (18)0.051 (2)0.031 (2)0.0001 (18)0.0079 (14)0.0032 (18)
C22D0.032 (2)0.035 (2)0.033 (2)0.0101 (16)0.0099 (15)0.0038 (16)
C11D0.0180 (17)0.0301 (18)0.0238 (18)0.0020 (13)0.0082 (13)0.0017 (14)
C12D0.0305 (19)0.0300 (18)0.0261 (19)0.0014 (15)0.0104 (14)0.0023 (15)
C13D0.039 (2)0.038 (2)0.028 (2)0.0089 (17)0.0111 (16)0.0056 (16)
C14D0.037 (2)0.053 (2)0.0266 (19)0.008 (2)0.0074 (15)0.0054 (19)
C15D0.040 (2)0.044 (2)0.031 (2)0.0031 (18)0.0083 (17)0.0160 (17)
C16D0.031 (2)0.0325 (19)0.034 (2)0.0076 (16)0.0122 (16)0.0018 (16)
Geometric parameters (Å, º) top
Sn1—C1A2.169 (3)C14B—C15B1.374 (5)
Sn1—C1C2.173 (3)C15B—C16B1.382 (5)
Sn1—C1D2.175 (3)C1C—C2C1.546 (4)
Sn1—C1B2.182 (3)C2C—C11C1.530 (4)
C1A—C2A1.542 (4)C2C—C22C1.538 (4)
C2A—C22A1.529 (4)C2C—C21C1.541 (4)
C2A—C11A1.532 (5)C11C—C16C1.386 (4)
C2A—C21A1.547 (4)C11C—C12C1.394 (4)
C11A—C12A1.382 (5)C12C—C13C1.379 (5)
C11A—C16A1.390 (5)C13C—C14C1.366 (6)
C12A—C13A1.396 (6)C14C—C15C1.374 (6)
C13A—C14A1.362 (7)C15C—C16C1.392 (5)
C14A—C15A1.358 (7)C1D—C2D1.547 (4)
C15A—C16A1.381 (5)C2D—C22D1.534 (4)
C1B—C2B1.544 (4)C2D—C11D1.536 (4)
C2B—C21B1.532 (4)C2D—C21D1.545 (4)
C2B—C11B1.532 (4)C11D—C16D1.389 (4)
C2B—C22B1.553 (4)C11D—C12D1.393 (4)
C11B—C16B1.387 (5)C12D—C13D1.387 (4)
C11B—C12B1.390 (5)C13D—C14D1.379 (5)
C12B—C13B1.380 (5)C14D—C15D1.369 (5)
C13B—C14B1.383 (5)C15D—C16D1.391 (5)
C1A—Sn1—C1C104.97 (12)C15B—C14B—C13B118.9 (4)
C1A—Sn1—C1D111.19 (12)C14B—C15B—C16B120.7 (4)
C1C—Sn1—C1D110.27 (12)C15B—C16B—C11B121.2 (3)
C1A—Sn1—C1B110.08 (12)C2C—C1C—Sn1120.4 (2)
C1C—Sn1—C1B110.30 (12)C11C—C2C—C22C111.8 (3)
C1D—Sn1—C1B109.94 (12)C11C—C2C—C21C107.2 (3)
C2A—C1A—Sn1121.0 (2)C22C—C2C—C21C108.4 (3)
C22A—C2A—C11A112.4 (3)C11C—C2C—C1C112.2 (3)
C22A—C2A—C1A109.5 (3)C22C—C2C—C1C108.8 (3)
C11A—C2A—C1A111.9 (3)C21C—C2C—C1C108.3 (3)
C22A—C2A—C21A107.1 (3)C16C—C11C—C12C116.9 (3)
C11A—C2A—C21A107.7 (3)C16C—C11C—C2C123.1 (3)
C1A—C2A—C21A108.0 (3)C12C—C11C—C2C119.9 (3)
C12A—C11A—C16A116.7 (4)C13C—C12C—C11C121.5 (4)
C12A—C11A—C2A123.3 (3)C14C—C13C—C12C120.6 (4)
C16A—C11A—C2A119.9 (3)C13C—C14C—C15C119.6 (4)
C11A—C12A—C13A121.3 (4)C14C—C15C—C16C119.8 (4)
C14A—C13A—C12A119.9 (5)C11C—C16C—C15C121.6 (3)
C15A—C14A—C13A120.3 (5)C2D—C1D—Sn1120.1 (2)
C14A—C15A—C16A119.9 (5)C22D—C2D—C11D111.8 (3)
C15A—C16A—C11A122.0 (4)C22D—C2D—C21D107.9 (3)
C2B—C1B—Sn1120.3 (2)C11D—C2D—C21D108.7 (3)
C21B—C2B—C11B112.3 (3)C22D—C2D—C1D109.1 (3)
C21B—C2B—C1B109.7 (3)C11D—C2D—C1D110.6 (2)
C11B—C2B—C1B111.5 (2)C21D—C2D—C1D108.6 (3)
C21B—C2B—C22B107.5 (3)C16D—C11D—C12D117.1 (3)
C11B—C2B—C22B107.3 (3)C16D—C11D—C2D122.8 (3)
C1B—C2B—C22B108.3 (3)C12D—C11D—C2D120.1 (3)
C16B—C11B—C12B117.5 (3)C13D—C12D—C11D121.3 (3)
C16B—C11B—C2B123.1 (3)C14D—C13D—C12D120.6 (3)
C12B—C11B—C2B119.5 (3)C15D—C14D—C13D118.8 (3)
C13B—C12B—C11B121.3 (3)C14D—C15D—C16D121.0 (3)
C12B—C13B—C14B120.4 (4)C11D—C16D—C15D121.1 (3)
C1C—Sn1—C1A—C2A107.7 (3)C1A—Sn1—C1C—C2C107.7 (2)
C1D—Sn1—C1A—C2A133.1 (2)C1D—Sn1—C1C—C2C12.1 (3)
C1B—Sn1—C1A—C2A11.0 (3)C1B—Sn1—C1C—C2C133.7 (2)
Sn1—C1A—C2A—C22A68.6 (3)Sn1—C1C—C2C—C11C53.5 (3)
Sn1—C1A—C2A—C11A56.7 (3)Sn1—C1C—C2C—C22C70.8 (3)
Sn1—C1A—C2A—C21A175.1 (2)Sn1—C1C—C2C—C21C171.6 (2)
C22A—C2A—C11A—C12A16.1 (4)C22C—C2C—C11C—C16C19.2 (4)
C1A—C2A—C11A—C12A139.8 (3)C21C—C2C—C11C—C16C99.4 (3)
C21A—C2A—C11A—C12A101.6 (4)C1C—C2C—C11C—C16C141.8 (3)
C22A—C2A—C11A—C16A166.4 (3)C22C—C2C—C11C—C12C164.9 (3)
C1A—C2A—C11A—C16A42.7 (4)C21C—C2C—C11C—C12C76.4 (3)
C21A—C2A—C11A—C16A75.9 (4)C1C—C2C—C11C—C12C42.4 (4)
C16A—C11A—C12A—C13A0.2 (5)C16C—C11C—C12C—C13C0.2 (5)
C2A—C11A—C12A—C13A177.4 (3)C2C—C11C—C12C—C13C176.0 (3)
C11A—C12A—C13A—C14A0.0 (6)C11C—C12C—C13C—C14C0.1 (5)
C12A—C13A—C14A—C15A0.2 (7)C12C—C13C—C14C—C15C0.6 (6)
C13A—C14A—C15A—C16A0.3 (6)C13C—C14C—C15C—C16C0.7 (6)
C14A—C15A—C16A—C11A0.2 (6)C12C—C11C—C16C—C15C0.0 (5)
C12A—C11A—C16A—C15A0.1 (5)C2C—C11C—C16C—C15C176.0 (3)
C2A—C11A—C16A—C15A177.6 (3)C14C—C15C—C16C—C11C0.4 (5)
C1A—Sn1—C1B—C2B161.4 (2)C1A—Sn1—C1D—C2D44.1 (3)
C1C—Sn1—C1B—C2B46.0 (3)C1C—Sn1—C1D—C2D160.1 (2)
C1D—Sn1—C1B—C2B75.8 (3)C1B—Sn1—C1D—C2D78.1 (3)
Sn1—C1B—C2B—C21B61.2 (3)Sn1—C1D—C2D—C22D60.2 (3)
Sn1—C1B—C2B—C11B63.9 (3)Sn1—C1D—C2D—C11D63.2 (3)
Sn1—C1B—C2B—C22B178.3 (2)Sn1—C1D—C2D—C21D177.6 (2)
C21B—C2B—C11B—C16B6.7 (4)C22D—C2D—C11D—C16D9.1 (4)
C1B—C2B—C11B—C16B130.3 (3)C21D—C2D—C11D—C16D109.9 (3)
C22B—C2B—C11B—C16B111.2 (3)C1D—C2D—C11D—C16D130.9 (3)
C21B—C2B—C11B—C12B174.7 (3)C22D—C2D—C11D—C12D170.1 (3)
C1B—C2B—C11B—C12B51.1 (4)C21D—C2D—C11D—C12D70.9 (4)
C22B—C2B—C11B—C12B67.3 (4)C1D—C2D—C11D—C12D48.3 (4)
C16B—C11B—C12B—C13B0.5 (5)C16D—C11D—C12D—C13D2.9 (5)
C2B—C11B—C12B—C13B178.1 (3)C2D—C11D—C12D—C13D176.2 (3)
C11B—C12B—C13B—C14B0.2 (6)C11D—C12D—C13D—C14D0.5 (5)
C12B—C13B—C14B—C15B0.3 (6)C12D—C13D—C14D—C15D1.9 (5)
C13B—C14B—C15B—C16B0.6 (6)C13D—C14D—C15D—C16D1.9 (6)
C14B—C15B—C16B—C11B0.3 (5)C12D—C11D—C16D—C15D3.0 (5)
C12B—C11B—C16B—C15B0.3 (5)C2D—C11D—C16D—C15D176.2 (3)
C2B—C11B—C16B—C15B178.3 (3)C14D—C15D—C16D—C11D0.6 (5)

Experimental details

Crystal data
Chemical formula[Sn(C10H13)4]
Mr651.51
Crystal system, space groupMonoclinic, P21/c
Temperature (K)150
a, b, c (Å)13.9224 (4), 9.9590 (2), 25.6952 (6)
β (°) 104.5178 (14)
V3)3448.96 (15)
Z4
Radiation typeMo Kα
µ (mm1)0.77
Crystal size (mm)0.30 × 0.10 × 0.03
Data collection
DiffractometerKappaCCD
diffractometer
Absorption correctionMulti-scan
(SORTAV; Blessing, 1995, 1997)
Tmin, Tmax0.927, 0.973
No. of measured, independent and
observed [I > 2σ(I)] reflections
24777, 7414, 5147
Rint0.064
(sin θ/λ)max1)0.649
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.038, 0.088, 0.99
No. of reflections7414
No. of parameters378
H-atom treatmentH-atom parameters constrained
Δρmax, Δρmin (e Å3)0.83, 0.74

Computer programs: KappaCCD Server Software (Nonius, 1997), DENZO (Otwinowski & Minor, 1997), SHELXS97 (Sheldrick, 1997a), SHELXL97 (Sheldrick, 1997b), SHELXL97 and WORDPERFECT macro PRPKAPPA (Ferguson, 1999).

 

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