[μ-1,1′-Bis(2,4,6-trimethyl­benz­yl)-3,3′-(2,3,5,6-tetra­methyl-p-phenyl­enedibenzimidazole)-2,2′-diyl­idene]di-μ-bromo-disilver(I)

The title compound, [Ag₂Br₂(C₄₆H₅₀N₄)], contains a bulky bis­(N-heterocyclic carbene) ligand, comprising two benzimid­azolium groups linked through a 2,3,5,6-tetra­methyl-1,4-xylylene bridge. The compound was formed by reaction of the bromide salt of the ligand with Ag₂O in dichloro­methane. The discrete compound is formed in preference to a postulated coordination polymer. Each Ag^I atom is coordin­ated by the carbene C atom and two Br atoms in a trigonal–planar geometry.

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean [sigma](C-C) = 0.006 Å
• R factor = 0.037
• wR factor = 0.089
• Data-to-parameter ratio = 16.2

checkCIF/PLATON results

No syntax errors found



Alert level B
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Ag1    -   Br1     ..      12.19 su
PLAT232_ALERT_2_B Hirshfeld Test Diff (M-X)  Ag2    -   Br1     ..      55.40 su
PLAT412_ALERT_2_B Short Intra XH3 .. XHn     H26B   ..  H29B    ..       1.77 Ang.

Alert level C
PLAT155_ALERT_4_C The Triclinic Unitcell is NOT Reduced ..........          ?
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       2.62 Ratio

Alert level G
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K
PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature .        293 K

   0 ALERT level A = In general: serious problem
   3 ALERT level B = Potentially serious problem
   2 ALERT level C = Check and explain
   2 ALERT level G = General alerts; check

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   4 ALERT type 2 Indicator that the structure model may be wrong or deficient
   0 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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Computing details

Data collection: X-AREA (Stoe & Cie, 2002); cell refinement: X-AREA; data reduction: X-RED (Stoe & Cie, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Version 1.64.02; Farrugia, 1999).

[µ-1,1'-Bis(2,4,6-trimethylbenzyl)-3,3'-(2,3,5,6-tetramethyl-p- phenylenedibenzimidazole)-2,2'-diylidene]di-µ-bromo-disilver(I)

Crystal data

[Ag2Br2(C46H50N4)]	Z = 2
Mr = 1034.46	F(000) = 1036
Triclinic, P1	Dx = 1.677 Mg m^−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 9.0005 (5) Å	Cell parameters from 3879 reflections
b = 15.8848 (8) Å	θ = 2.3–28.0°
c = 16.7023 (10) Å	µ = 2.94 mm^−1
α = 61.286 (4)°	T = 293 K
β = 78.137 (5)°	Plate, colourless
γ = 83.419 (5)°	0.60 × 0.44 × 0.08 mm
V = 2049.2 (2) Å^3

Data collection

Stoe IPDS 2 diffractometer	8059 independent reflections
Radiation source: fine-focus sealed tube	6003 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.060
ω scans	θmax = 26.0°, θmin = 2.3°
Absorption correction: integration X-RED (Stoe & Cie, 2002)	h = −11→11
Tmin = 0.083, Tmax = 0.815	k = −19→19
29913 measured reflections	l = −20→20

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F^2 > 2σ(F^2)] = 0.037	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.089	H-atom parameters constrained
S = 1.02	w = 1/[σ^2(Fo^2) + (0.0461P)^2 + 0.4769P] where P = (Fo^2 + 2Fc^2)/3
8059 reflections	(Δ/σ)max = 0.001
496 parameters	Δρmax = 0.77 e Å^−3
2 restraints	Δρmin = −0.62 e Å^−3

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Refinement. Refinement of F² against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F², conventional R-factors R are based on F, with F set to zero for negative F². The threshold expression of F² > σ(F²) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F² are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
C1	0.5933 (4)	−0.0133 (3)	0.6022 (3)	0.0416 (8)
C2	0.6390 (5)	−0.0861 (3)	0.5790 (3)	0.0496 (9)
H2	0.5961	−0.1465	0.6135	0.060*
C3	0.7514 (5)	−0.0650 (3)	0.5023 (3)	0.0571 (11)
H3	0.7846	−0.1125	0.4849	0.068*
C4	0.8152 (5)	0.0238 (3)	0.4511 (3)	0.0582 (11)
H4	0.8915	0.0349	0.4004	0.070*
C5	0.7691 (5)	0.0974 (3)	0.4730 (3)	0.0496 (9)
H5	0.8115	0.1580	0.4378	0.060*
C6	0.6560 (4)	0.0762 (3)	0.5502 (3)	0.0401 (8)
C7	0.4797 (4)	0.0790 (3)	0.6669 (3)	0.0406 (8)
C8	0.3985 (5)	−0.0928 (3)	0.7455 (3)	0.0533 (10)
H8A	0.4583	−0.1504	0.7542	0.064*
H8B	0.3078	−0.0950	0.7238	0.064*
C9	0.3520 (5)	−0.0939 (3)	0.8380 (3)	0.0454 (9)
C10	0.1978 (5)	−0.0898 (3)	0.8739 (3)	0.0506 (10)
C11	0.1588 (5)	−0.0896 (3)	0.9587 (3)	0.0558 (11)
H11	0.0566	−0.0876	0.9832	0.067*
C12	0.2664 (6)	−0.0923 (3)	1.0076 (3)	0.0594 (12)
C13	0.4164 (6)	−0.1004 (3)	0.9734 (3)	0.0623 (12)
H13	0.4895	−0.1053	1.0076	0.075*
C14	0.4626 (5)	−0.1014 (3)	0.8892 (3)	0.0537 (10)
C15	0.0730 (6)	−0.0857 (4)	0.8240 (4)	0.0701 (13)
H15A	0.0827	−0.1400	0.8127	0.105*
H15B	0.0808	−0.0276	0.7660	0.105*
H15C	−0.0239	−0.0867	0.8615	0.105*
C16	0.2197 (8)	−0.0870 (4)	1.0968 (3)	0.0848 (18)
H16A	0.1408	−0.0391	1.0899	0.127*
H16B	0.3055	−0.0702	1.1118	0.127*
H16C	0.1829	−0.1482	1.1456	0.127*
C17	0.6285 (6)	−0.1105 (4)	0.8548 (4)	0.0798 (15)
H17A	0.6430	−0.1589	0.8350	0.120*
H17B	0.6847	−0.1283	0.9039	0.120*
H17C	0.6639	−0.0502	0.8037	0.120*
C18	0.6313 (4)	0.2300 (3)	0.5594 (3)	0.0441 (9)
H18A	0.6735	0.2575	0.4938	0.053*
H18B	0.7125	0.2256	0.5915	0.053*
C19	0.5095 (4)	0.2991 (2)	0.5734 (2)	0.0371 (8)
C20	0.4051 (4)	0.3400 (2)	0.5136 (2)	0.0349 (7)
C21	0.3041 (4)	0.4122 (2)	0.5189 (2)	0.0361 (7)
C22	0.3123 (4)	0.4427 (2)	0.5837 (2)	0.0339 (7)
C23	0.4147 (4)	0.4013 (2)	0.6438 (2)	0.0350 (7)
C24	0.5163 (4)	0.3280 (2)	0.6398 (2)	0.0360 (7)
C25	0.3948 (5)	0.3061 (3)	0.4450 (3)	0.0538 (10)
H25A	0.4131	0.3588	0.3834	0.081*
H25B	0.2953	0.2817	0.4574	0.081*
H25C	0.4694	0.2562	0.4504	0.081*
C26	0.1895 (5)	0.4529 (4)	0.4551 (3)	0.0591 (11)
H26A	0.2399	0.4717	0.3926	0.089*
H26B	0.1396	0.5079	0.4590	0.089*
H26C	0.1158	0.4051	0.4730	0.089*
C27	0.4202 (5)	0.4315 (3)	0.7161 (3)	0.0546 (10)
H27A	0.5229	0.4457	0.7126	0.082*
H27B	0.3843	0.3804	0.7765	0.082*
H27C	0.3570	0.4877	0.7050	0.082*
C28	0.6241 (5)	0.2817 (3)	0.7080 (3)	0.0572 (11)
H28A	0.5742	0.2749	0.7673	0.086*
H28B	0.7116	0.3211	0.6865	0.086*
H28C	0.6552	0.2195	0.7135	0.086*
C29	0.2131 (4)	0.5267 (2)	0.5845 (2)	0.0397 (8)
H29A	0.2770	0.5722	0.5840	0.048*
H29B	0.1708	0.5588	0.5278	0.048*
C30	0.0106 (4)	0.5704 (2)	0.6862 (2)	0.0348 (7)
C31	0.0182 (4)	0.6691 (3)	0.6408 (3)	0.0450 (9)
H31	0.0849	0.7014	0.5854	0.054*
C32	−0.0783 (5)	0.7184 (3)	0.6812 (3)	0.0532 (10)
H32	−0.0758	0.7850	0.6528	0.064*
C33	−0.1780 (5)	0.6695 (3)	0.7630 (3)	0.0543 (10)
H33	−0.2394	0.7043	0.7892	0.065*
C34	−0.1896 (5)	0.5710 (3)	0.8072 (3)	0.0483 (9)
H34	−0.2590	0.5390	0.8613	0.058*
C35	−0.0923 (4)	0.5215 (2)	0.7670 (2)	0.0352 (7)
C36	0.0341 (4)	0.4132 (2)	0.7252 (2)	0.0354 (7)
C37	−0.1577 (5)	0.3435 (3)	0.8688 (2)	0.0467 (9)
H37A	−0.0956	0.2858	0.8821	0.056*
H37B	−0.2494	0.3351	0.8516	0.056*
C38	−0.2015 (4)	0.3533 (2)	0.9565 (2)	0.0378 (8)
C39	−0.3555 (4)	0.3596 (3)	0.9918 (2)	0.0428 (8)
C40	−0.3936 (5)	0.3647 (3)	1.0746 (3)	0.0512 (10)
H40	−0.4955	0.3681	1.0987	0.061*
C41	−0.2854 (5)	0.3648 (3)	1.1216 (3)	0.0551 (11)
C42	−0.1360 (5)	0.3599 (3)	1.0847 (3)	0.0562 (11)
H42	−0.0615	0.3602	1.1158	0.067*
C43	−0.0920 (5)	0.3546 (3)	1.0029 (3)	0.0476 (9)
C44	−0.4816 (6)	0.3626 (4)	0.9437 (3)	0.0674 (13)
H44A	−0.5773	0.3706	0.9775	0.101*
H44B	−0.4810	0.3036	0.9407	0.101*
H44C	−0.4670	0.4154	0.8820	0.101*
C45	−0.3321 (8)	0.3671 (5)	1.2128 (4)	0.0882 (18)
H45A	−0.2740	0.4142	1.2127	0.132*
H45B	−0.3138	0.3051	1.2627	0.132*
H45C	−0.4382	0.3836	1.2209	0.132*
C46	0.0770 (5)	0.3498 (5)	0.9670 (4)	0.0763 (15)
H46A	0.1022	0.4025	0.9058	0.115*
H46B	0.1008	0.2904	0.9649	0.115*
H46C	0.1345	0.3536	1.0076	0.115*
N1	0.4866 (4)	−0.0091 (2)	0.6736 (2)	0.0413 (7)
N2	0.5818 (3)	0.1321 (2)	0.5910 (2)	0.0401 (7)
N3	0.0871 (3)	0.50137 (19)	0.66392 (18)	0.0324 (6)
N4	−0.0745 (3)	0.4250 (2)	0.78901 (18)	0.0368 (6)
Ag1	0.33850 (4)	0.12412 (2)	0.75687 (2)	0.05782 (11)
Ag2	0.08166 (4)	0.28508 (2)	0.71305 (2)	0.05102 (10)
Br1	0.23370 (6)	0.17492 (3)	0.87523 (3)	0.06107 (13)
Br2	0.03633 (6)	0.18830 (4)	0.63827 (4)	0.06531 (14)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
C1	0.044 (2)	0.038 (2)	0.0444 (19)	0.0038 (16)	−0.0029 (16)	−0.0234 (17)
C2	0.063 (3)	0.038 (2)	0.052 (2)	0.0009 (18)	−0.0031 (19)	−0.0274 (18)
C3	0.070 (3)	0.052 (3)	0.062 (3)	0.010 (2)	−0.006 (2)	−0.040 (2)
C4	0.059 (3)	0.062 (3)	0.058 (2)	0.005 (2)	0.006 (2)	−0.039 (2)
C5	0.049 (2)	0.044 (2)	0.052 (2)	−0.0028 (18)	0.0089 (18)	−0.0268 (19)
C6	0.041 (2)	0.0358 (19)	0.047 (2)	0.0059 (15)	−0.0026 (16)	−0.0254 (17)
C7	0.0358 (19)	0.0365 (19)	0.046 (2)	0.0014 (15)	0.0032 (15)	−0.0214 (16)
C8	0.060 (3)	0.043 (2)	0.053 (2)	−0.0114 (19)	0.0074 (19)	−0.0239 (19)
C9	0.052 (2)	0.0324 (19)	0.043 (2)	−0.0011 (16)	−0.0006 (17)	−0.0139 (16)
C10	0.053 (2)	0.036 (2)	0.049 (2)	−0.0012 (17)	0.0005 (18)	−0.0124 (17)
C11	0.052 (3)	0.045 (2)	0.047 (2)	0.0014 (19)	0.0066 (19)	−0.0096 (19)
C12	0.078 (3)	0.038 (2)	0.040 (2)	0.008 (2)	0.000 (2)	−0.0071 (18)
C13	0.076 (3)	0.051 (3)	0.057 (3)	0.010 (2)	−0.023 (2)	−0.021 (2)
C14	0.048 (2)	0.042 (2)	0.061 (2)	0.0030 (18)	−0.004 (2)	−0.020 (2)
C15	0.057 (3)	0.076 (3)	0.072 (3)	−0.006 (2)	−0.009 (2)	−0.031 (3)
C16	0.126 (5)	0.072 (3)	0.049 (3)	0.018 (3)	−0.011 (3)	−0.028 (3)
C17	0.052 (3)	0.095 (4)	0.099 (4)	0.011 (3)	−0.011 (3)	−0.055 (4)
C18	0.0370 (19)	0.0368 (19)	0.058 (2)	−0.0014 (15)	0.0087 (17)	−0.0280 (18)
C19	0.0364 (19)	0.0283 (17)	0.0415 (18)	−0.0052 (14)	0.0111 (15)	−0.0183 (15)
C20	0.0367 (18)	0.0379 (18)	0.0315 (16)	−0.0071 (14)	0.0056 (14)	−0.0204 (15)
C21	0.0335 (18)	0.0376 (19)	0.0345 (17)	−0.0012 (14)	0.0007 (14)	−0.0172 (15)
C22	0.0323 (17)	0.0317 (17)	0.0344 (16)	0.0004 (14)	0.0048 (14)	−0.0173 (14)
C23	0.0368 (18)	0.0383 (18)	0.0356 (17)	−0.0030 (14)	0.0006 (14)	−0.0239 (15)
C24	0.0298 (17)	0.0383 (18)	0.0380 (17)	0.0011 (14)	−0.0013 (14)	−0.0186 (15)
C25	0.066 (3)	0.060 (3)	0.047 (2)	−0.003 (2)	−0.0008 (19)	−0.037 (2)
C26	0.055 (3)	0.079 (3)	0.054 (2)	0.017 (2)	−0.018 (2)	−0.040 (2)
C27	0.055 (3)	0.069 (3)	0.059 (2)	−0.001 (2)	−0.005 (2)	−0.046 (2)
C28	0.052 (3)	0.065 (3)	0.058 (2)	0.011 (2)	−0.019 (2)	−0.030 (2)
C29	0.0398 (19)	0.0339 (18)	0.0363 (17)	0.0015 (15)	0.0075 (15)	−0.0152 (15)
C30	0.0356 (18)	0.0369 (18)	0.0353 (17)	0.0051 (14)	−0.0042 (14)	−0.0217 (15)
C31	0.042 (2)	0.037 (2)	0.049 (2)	−0.0002 (16)	0.0055 (16)	−0.0194 (17)
C32	0.054 (3)	0.035 (2)	0.065 (3)	0.0018 (18)	0.003 (2)	−0.025 (2)
C33	0.055 (2)	0.046 (2)	0.063 (2)	0.0093 (19)	0.005 (2)	−0.035 (2)
C34	0.051 (2)	0.044 (2)	0.046 (2)	0.0008 (17)	0.0111 (17)	−0.0262 (18)
C35	0.0380 (19)	0.0347 (18)	0.0352 (17)	0.0015 (14)	−0.0026 (14)	−0.0203 (15)
C36	0.0379 (19)	0.0368 (18)	0.0305 (16)	0.0030 (15)	−0.0026 (14)	−0.0171 (15)
C37	0.059 (2)	0.042 (2)	0.0355 (18)	−0.0104 (18)	0.0114 (17)	−0.0206 (17)
C38	0.045 (2)	0.0366 (19)	0.0291 (16)	−0.0020 (15)	−0.0013 (14)	−0.0151 (15)
C39	0.043 (2)	0.044 (2)	0.0361 (18)	−0.0001 (16)	−0.0004 (15)	−0.0173 (16)
C40	0.043 (2)	0.060 (3)	0.045 (2)	0.0023 (18)	0.0076 (17)	−0.027 (2)
C41	0.069 (3)	0.060 (3)	0.039 (2)	0.008 (2)	−0.0029 (19)	−0.029 (2)
C42	0.062 (3)	0.073 (3)	0.048 (2)	0.010 (2)	−0.023 (2)	−0.038 (2)
C43	0.042 (2)	0.052 (2)	0.049 (2)	0.0058 (17)	−0.0050 (17)	−0.0271 (19)
C44	0.051 (3)	0.091 (4)	0.062 (3)	−0.006 (2)	−0.010 (2)	−0.037 (3)
C45	0.105 (5)	0.120 (5)	0.061 (3)	0.013 (4)	−0.006 (3)	−0.065 (3)
C46	0.042 (3)	0.112 (4)	0.092 (4)	0.010 (3)	−0.012 (2)	−0.064 (4)
N1	0.0432 (17)	0.0358 (16)	0.0446 (16)	0.0000 (13)	0.0015 (13)	−0.0222 (14)
N2	0.0422 (17)	0.0322 (15)	0.0458 (16)	0.0025 (13)	0.0046 (13)	−0.0236 (14)
N3	0.0355 (15)	0.0315 (15)	0.0303 (13)	0.0025 (12)	−0.0003 (11)	−0.0171 (12)
N4	0.0428 (17)	0.0378 (16)	0.0303 (14)	0.0005 (13)	0.0026 (12)	−0.0202 (13)
Ag1	0.0650 (2)	0.04457 (18)	0.05528 (19)	−0.00111 (14)	0.01879 (15)	−0.02789 (15)
Ag2	0.05568 (19)	0.04125 (17)	0.05746 (18)	−0.00389 (13)	0.01033 (14)	−0.03131 (15)
Br1	0.0725 (3)	0.0597 (3)	0.0449 (2)	0.0130 (2)	−0.0003 (2)	−0.0265 (2)
Br2	0.0615 (3)	0.0765 (3)	0.0779 (3)	−0.0068 (2)	0.0034 (2)	−0.0569 (3)

Geometric parameters (Å, º)

Ag1—Br1	2.4577 (5)	C23—C24	1.414 (5)
Ag1—Br2	3.4639 (7)	C23—C27	1.509 (5)
Ag2—Br1	2.9483 (6)	C24—C28	1.504 (5)
Ag2—Br2	2.5076 (5)	C25—H25A	0.960
Ag1—C7	2.104 (3)	C25—H25B	0.960
Ag2—C36	2.128 (3)	C25—H25C	0.960
C1—C6	1.375 (5)	C26—H26A	0.960
C1—C2	1.383 (5)	C26—H26B	0.960
C1—N1	1.392 (4)	C26—H26C	0.960
C2—C3	1.382 (6)	C27—H27A	0.960
C2—H2	0.930	C27—H27B	0.960
C3—C4	1.370 (7)	C27—H27C	0.960
C3—H3	0.930	C28—H28A	0.960
C4—C5	1.381 (5)	C28—H28B	0.960
C4—H4	0.930	C28—H28C	0.960
C5—C6	1.391 (5)	C29—N3	1.477 (4)
C5—H5	0.930	C29—H29A	0.970
C6—N2	1.399 (4)	C29—H29B	0.970
C7—N1	1.345 (4)	C30—C31	1.378 (5)
C7—N2	1.354 (5)	C30—C35	1.388 (5)
C8—N1	1.468 (5)	C30—N3	1.388 (4)
C8—C9	1.507 (5)	C31—C32	1.391 (5)
C8—H8A	0.970	C31—H31	0.930
C8—H8B	0.970	C32—C33	1.383 (6)
C9—C14	1.401 (6)	C32—H32	0.930
C9—C10	1.401 (6)	C33—C34	1.379 (6)
C10—C11	1.388 (6)	C33—H33	0.930
C10—C15	1.509 (7)	C34—C35	1.394 (5)
C11—C12	1.375 (7)	C34—H34	0.930
C11—H11	0.930	C35—N4	1.392 (4)
C12—C13	1.371 (7)	C36—N3	1.346 (4)
C12—C16	1.503 (6)	C36—N4	1.360 (4)
C13—C14	1.388 (6)	C37—N4	1.472 (5)
C13—H13	0.930	C37—C38	1.514 (5)
C14—C17	1.503 (7)	C37—H37A	0.970
C15—H15A	0.960	C37—H37B	0.970
C15—H15B	0.960	C38—C43	1.381 (6)
C15—H15C	0.960	C38—C39	1.402 (5)
C16—H16A	0.960	C39—C40	1.394 (5)
C16—H16B	0.960	C39—C44	1.504 (6)
C16—H16C	0.960	C40—C41	1.371 (6)
C17—H17A	0.960	C40—H40	0.930
C17—H17B	0.960	C41—C42	1.370 (6)
C17—H17C	0.960	C41—C45	1.512 (6)
C18—N2	1.472 (5)	C42—C43	1.383 (5)
C18—C19	1.525 (4)	C42—H42	0.930
C18—H18A	0.970	C43—C46	1.523 (6)
C18—H18B	0.970	C44—H44A	0.960
C19—C20	1.388 (5)	C44—H44B	0.960
C19—C24	1.403 (5)	C44—H44C	0.960
C20—C21	1.405 (5)	C45—H45A	0.960
C20—C25	1.503 (5)	C45—H45B	0.960
C21—C22	1.398 (5)	C45—H45C	0.960
C21—C26	1.502 (5)	C46—H46A	0.960
C22—C23	1.377 (5)	C46—H46B	0.960
C22—C29	1.522 (4)	C46—H46C	0.960
C6—C1—C2	121.1 (3)	C23—C27—H27B	109.5
C6—C1—N1	106.3 (3)	H27A—C27—H27B	109.5
C2—C1—N1	132.5 (4)	C23—C27—H27C	109.5
C3—C2—C1	117.0 (4)	H27A—C27—H27C	109.5
C3—C2—H2	121.5	H27B—C27—H27C	109.5
C1—C2—H2	121.5	C24—C28—H28A	109.5
C4—C3—C2	121.8 (4)	C24—C28—H28B	109.5
C4—C3—H3	119.1	H28A—C28—H28B	109.5
C2—C3—H3	119.1	C24—C28—H28C	109.5
C3—C4—C5	121.7 (4)	H28A—C28—H28C	109.5
C3—C4—H4	119.2	H28B—C28—H28C	109.5
C5—C4—H4	119.2	N3—C29—C22	115.3 (3)
C4—C5—C6	116.5 (4)	N3—C29—H29A	108.4
C4—C5—H5	121.7	C22—C29—H29A	108.4
C6—C5—H5	121.7	N3—C29—H29B	108.4
C1—C6—C5	121.8 (3)	C22—C29—H29B	108.4
C1—C6—N2	106.2 (3)	H29A—C29—H29B	107.5
C5—C6—N2	132.0 (4)	C31—C30—C35	122.0 (3)
N1—C7—N2	106.0 (3)	C31—C30—N3	131.5 (3)
N1—C7—Ag1	126.6 (3)	C35—C30—N3	106.4 (3)
N2—C7—Ag1	127.3 (2)	C30—C31—C32	117.2 (4)
N1—C8—C9	114.7 (3)	C30—C31—H31	121.4
N1—C8—H8A	108.6	C32—C31—H31	121.4
C9—C8—H8A	108.6	C33—C32—C31	120.8 (4)
N1—C8—H8B	108.6	C33—C32—H32	119.6
C9—C8—H8B	108.6	C31—C32—H32	119.6
H8A—C8—H8B	107.6	C34—C33—C32	122.3 (3)
C14—C9—C10	119.9 (4)	C34—C33—H33	118.9
C14—C9—C8	120.0 (4)	C32—C33—H33	118.9
C10—C9—C8	120.0 (4)	C33—C34—C35	116.9 (4)
C11—C10—C9	118.6 (4)	C33—C34—H34	121.6
C11—C10—C15	118.9 (4)	C35—C34—H34	121.6
C9—C10—C15	122.5 (4)	C30—C35—N4	105.9 (3)
C12—C11—C10	122.1 (4)	C30—C35—C34	120.8 (3)
C12—C11—H11	119.0	N4—C35—C34	133.2 (3)
C10—C11—H11	119.0	N3—C36—N4	106.1 (3)
C13—C12—C11	118.5 (4)	N3—C36—Ag2	127.1 (2)
C13—C12—C16	121.1 (5)	N4—C36—Ag2	126.1 (3)
C11—C12—C16	120.4 (5)	N4—C37—C38	115.1 (3)
C12—C13—C14	122.0 (4)	N4—C37—H37A	108.5
C12—C13—H13	119.0	C38—C37—H37A	108.5
C14—C13—H13	119.0	N4—C37—H37B	108.5
C13—C14—C9	118.7 (4)	C38—C37—H37B	108.5
C13—C14—C17	120.0 (4)	H37A—C37—H37B	107.5
C9—C14—C17	121.3 (4)	C43—C38—C39	119.6 (3)
C10—C15—H15A	109.5	C43—C38—C37	120.9 (3)
C10—C15—H15B	109.5	C39—C38—C37	119.5 (3)
H15A—C15—H15B	109.5	C40—C39—C38	118.6 (4)
C10—C15—H15C	109.5	C40—C39—C44	118.4 (4)
H15A—C15—H15C	109.5	C38—C39—C44	123.0 (3)
H15B—C15—H15C	109.5	C41—C40—C39	122.1 (4)
C12—C16—H16A	109.5	C41—C40—H40	119.0
C12—C16—H16B	109.5	C39—C40—H40	119.0
H16A—C16—H16B	109.5	C42—C41—C40	118.0 (3)
C12—C16—H16C	109.5	C42—C41—C45	121.8 (4)
H16A—C16—H16C	109.5	C40—C41—C45	120.2 (4)
H16B—C16—H16C	109.5	C41—C42—C43	122.3 (4)
C14—C17—H17A	109.5	C41—C42—H42	118.8
C14—C17—H17B	109.5	C43—C42—H42	118.8
H17A—C17—H17B	109.5	C38—C43—C42	119.4 (4)
C14—C17—H17C	109.5	C38—C43—C46	122.0 (4)
H17A—C17—H17C	109.5	C42—C43—C46	118.6 (4)
H17B—C17—H17C	109.5	C39—C44—H44A	109.5
N2—C18—C19	116.2 (3)	C39—C44—H44B	109.5
N2—C18—H18A	108.2	H44A—C44—H44B	109.5
C19—C18—H18A	108.2	C39—C44—H44C	109.5
N2—C18—H18B	108.2	H44A—C44—H44C	109.5
C19—C18—H18B	108.2	H44B—C44—H44C	109.5
H18A—C18—H18B	107.4	C41—C45—H45A	109.5
C20—C19—C24	121.3 (3)	C41—C45—H45B	109.5
C20—C19—C18	119.3 (3)	H45A—C45—H45B	109.5
C24—C19—C18	119.0 (3)	C41—C45—H45C	109.5
C19—C20—C21	119.8 (3)	H45A—C45—H45C	109.5
C19—C20—C25	120.9 (3)	H45B—C45—H45C	109.5
C21—C20—C25	119.3 (3)	C43—C46—H46A	109.5
C22—C21—C20	119.2 (3)	C43—C46—H46B	109.5
C22—C21—C26	122.4 (3)	H46A—C46—H46B	109.5
C20—C21—C26	118.4 (3)	C43—C46—H46C	109.5
C23—C22—C21	121.0 (3)	H46A—C46—H46C	109.5
C23—C22—C29	119.2 (3)	H46B—C46—H46C	109.5
C21—C22—C29	119.7 (3)	C7—N1—C1	111.0 (3)
C22—C23—C24	120.4 (3)	C7—N1—C8	126.8 (3)
C22—C23—C27	121.2 (3)	C1—N1—C8	122.2 (3)
C24—C23—C27	118.4 (3)	C7—N2—C6	110.4 (3)
C19—C24—C23	118.3 (3)	C7—N2—C18	127.8 (3)
C19—C24—C28	122.2 (3)	C6—N2—C18	121.2 (3)
C23—C24—C28	119.5 (3)	C36—N3—C30	111.0 (3)
C20—C25—H25A	109.5	C36—N3—C29	127.4 (3)
C20—C25—H25B	109.5	C30—N3—C29	121.6 (3)
H25A—C25—H25B	109.5	C36—N4—C35	110.6 (3)
C20—C25—H25C	109.5	C36—N4—C37	122.1 (3)
H25A—C25—H25C	109.5	C35—N4—C37	127.2 (3)
H25B—C25—H25C	109.5	Br1—Ag1—Br2	99.54 (2)
C21—C26—H26A	109.5	C7—Ag1—Br1	165.54 (11)
C21—C26—H26B	109.5	C7—Ag1—Br2	94.49 (11)
H26A—C26—H26B	109.5	Br1—Ag2—Br2	113.43 (2)
C21—C26—H26C	109.5	C36—Ag2—Br1	98.21 (9)
H26A—C26—H26C	109.5	C36—Ag2—Br2	147.61 (9)
H26B—C26—H26C	109.5	Ag1—Br1—Ag2	70.769 (15)
C23—C27—H27A	109.5	Ag1—Br2—Ag2	61.358 (14)
C6—C1—C2—C3	0.8 (6)	N4—C37—C38—C43	−66.1 (5)
N1—C1—C2—C3	−179.4 (4)	N4—C37—C38—C39	115.0 (4)
C1—C2—C3—C4	0.0 (7)	C43—C38—C39—C40	−1.4 (6)
C2—C3—C4—C5	−0.8 (7)	C37—C38—C39—C40	177.4 (3)
C3—C4—C5—C6	0.8 (7)	C43—C38—C39—C44	177.6 (4)
C2—C1—C6—C5	−0.8 (6)	C37—C38—C39—C44	−3.6 (6)
N1—C1—C6—C5	179.4 (4)	C38—C39—C40—C41	0.7 (6)
C2—C1—C6—N2	178.4 (4)	C44—C39—C40—C41	−178.4 (4)
N1—C1—C6—N2	−1.4 (4)	C39—C40—C41—C42	0.2 (7)
C4—C5—C6—C1	0.0 (6)	C39—C40—C41—C45	−178.0 (4)
C4—C5—C6—N2	−179.0 (4)	C40—C41—C42—C43	−0.3 (7)
N1—C8—C9—C14	−65.1 (5)	C45—C41—C42—C43	177.9 (5)
N1—C8—C9—C10	116.6 (4)	C39—C38—C43—C42	1.3 (6)
C14—C9—C10—C11	2.5 (6)	C37—C38—C43—C42	−177.5 (4)
C8—C9—C10—C11	−179.2 (4)	C39—C38—C43—C46	−178.9 (4)
C14—C9—C10—C15	−177.5 (4)	C37—C38—C43—C46	2.3 (6)
C8—C9—C10—C15	0.9 (6)	C41—C42—C43—C38	−0.5 (7)
C9—C10—C11—C12	0.7 (6)	C41—C42—C43—C46	179.7 (5)
C15—C10—C11—C12	−179.3 (4)	N2—C7—N1—C1	0.1 (4)
C10—C11—C12—C13	−3.4 (6)	Ag1—C7—N1—C1	−179.8 (3)
C10—C11—C12—C16	176.9 (4)	N2—C7—N1—C8	179.1 (4)
C11—C12—C13—C14	3.0 (7)	Ag1—C7—N1—C8	−0.8 (6)
C16—C12—C13—C14	−177.2 (4)	C6—C1—N1—C7	0.9 (4)
C12—C13—C14—C9	0.0 (7)	C2—C1—N1—C7	−179.0 (4)
C12—C13—C14—C17	−179.9 (4)	C6—C1—N1—C8	−178.2 (4)
C10—C9—C14—C13	−2.8 (6)	C2—C1—N1—C8	2.0 (7)
C8—C9—C14—C13	178.8 (4)	C9—C8—N1—C7	−28.3 (6)
C10—C9—C14—C17	177.1 (4)	C9—C8—N1—C1	150.6 (4)
C8—C9—C14—C17	−1.2 (6)	N1—C7—N2—C6	−1.0 (4)
N2—C18—C19—C20	−77.1 (4)	Ag1—C7—N2—C6	178.8 (3)
N2—C18—C19—C24	110.0 (4)	N1—C7—N2—C18	−172.2 (3)
C24—C19—C20—C21	0.3 (5)	Ag1—C7—N2—C18	7.7 (6)
C18—C19—C20—C21	−172.4 (3)	C1—C6—N2—C7	1.6 (4)
C24—C19—C20—C25	−177.8 (3)	C5—C6—N2—C7	−179.4 (4)
C18—C19—C20—C25	9.5 (5)	C1—C6—N2—C18	173.4 (3)
C19—C20—C21—C22	1.0 (5)	C5—C6—N2—C18	−7.5 (6)
C25—C20—C21—C22	179.1 (3)	C19—C18—N2—C7	−36.9 (6)
C19—C20—C21—C26	−178.2 (3)	C19—C18—N2—C6	152.8 (3)
C25—C20—C21—C26	−0.1 (5)	N4—C36—N3—C30	−1.7 (4)
C20—C21—C22—C23	−1.8 (5)	Ag2—C36—N3—C30	168.8 (2)
C26—C21—C22—C23	177.4 (4)	N4—C36—N3—C29	175.9 (3)
C20—C21—C22—C29	174.7 (3)	Ag2—C36—N3—C29	−13.7 (5)
C26—C21—C22—C29	−6.2 (5)	C31—C30—N3—C36	−174.8 (4)
C21—C22—C23—C24	1.3 (5)	C35—C30—N3—C36	1.6 (4)
C29—C22—C23—C24	−175.2 (3)	C31—C30—N3—C29	7.5 (6)
C21—C22—C23—C27	−177.8 (4)	C35—C30—N3—C29	−176.1 (3)
C29—C22—C23—C27	5.7 (5)	C22—C29—N3—C36	−13.0 (5)
C20—C19—C24—C23	−0.8 (5)	C22—C29—N3—C30	164.3 (3)
C18—C19—C24—C23	171.9 (3)	N3—C36—N4—C35	1.1 (4)
C20—C19—C24—C28	177.4 (4)	Ag2—C36—N4—C35	−169.5 (2)
C18—C19—C24—C28	−9.9 (5)	N3—C36—N4—C37	−179.0 (3)
C22—C23—C24—C19	0.0 (5)	Ag2—C36—N4—C37	10.5 (5)
C27—C23—C24—C19	179.2 (3)	C30—C35—N4—C36	−0.1 (4)
C22—C23—C24—C28	−178.2 (3)	C34—C35—N4—C36	177.6 (4)
C27—C23—C24—C28	0.9 (5)	C30—C35—N4—C37	179.9 (3)
C23—C22—C29—N3	−74.7 (4)	C34—C35—N4—C37	−2.3 (7)
C21—C22—C29—N3	108.7 (4)	C38—C37—N4—C36	146.5 (3)
C35—C30—C31—C32	2.4 (6)	C38—C37—N4—C35	−33.6 (5)
N3—C30—C31—C32	178.3 (4)	N1—C7—Ag1—Br1	106.2 (5)
C30—C31—C32—C33	−0.6 (7)	N2—C7—Ag1—Br1	−73.6 (6)
C31—C32—C33—C34	−1.5 (7)	N3—C36—Ag2—Br2	−74.8 (4)
C32—C33—C34—C35	1.8 (7)	N4—C36—Ag2—Br2	93.8 (3)
C31—C30—C35—N4	176.0 (3)	N3—C36—Ag2—Br1	117.4 (3)
N3—C30—C35—N4	−0.9 (4)	N4—C36—Ag2—Br1	−73.9 (3)
C31—C30—C35—C34	−2.1 (6)	C7—Ag1—Br1—Ag2	141.8 (4)
N3—C30—C35—C34	−179.0 (3)	C36—Ag2—Br1—Ag1	−149.98 (10)
C33—C34—C35—C30	0.0 (6)	Br2—Ag2—Br1—Ag1	37.13 (2)
C33—C34—C35—N4	−177.5 (4)