catena-Poly[silver(I)-bis-[μ-bis-(diphenyl-phosphino)methane-κP:P']-μ-thio-cyanato-κS:S-silver(I)-μ-thio-cyanato-κS:N].

The title compound, [Ag(NCS)(C(25)H(22)P(2))](n), contains two Ag(+) ions, two thio-cyanate ions and two bis-(diphenyl-phosphino)methane (dppm) ligands in the asymmetric unit. One of the thiocyanate ions bridges the two Ag(+) ions in a μ(2)-mode from its S atom and the two dppm ligands bridge the silver ions in a μ(1),μ(1) mode. The remaining SCN(-) ion bridges the binuclear units via its N and S atoms, generating a one-dimensional polymer propagating in [01]: the resulting AgP(2)SN and AgP(2)S(2) coordination geometries could be described as distorted tetra-hedral.

Related literature

For general background to silver(I) complexes, see: Awaleh et al. (2007 ▶); Liu et al. (2008 ▶). For silver(I) complexes containing phosphine ligands and coordinated anions, see: Jin, Song et al. (2010 ▶); Jin, Hu et al. (2010 ▶). For related structures, see: Jin et al. (2008 ▶); Cingolani et al. (2005 ▶).

Experimental

Crystal data

[Ag(NCS)(C25H22P2)]

M = 550.32

Monoclinic,

a = 13.0712 (14) Å

b = 23.080 (2) Å

c = 15.6340 (16) Å

β = 93.470 (1)°

V = 4708.0 (8) Å3

Z = 8

Mo Kα radiation

μ = 1.10 mm−1

T = 298 K

0.43 × 0.34 × 0.32 mm

Data collection

Bruker SMART CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2007 ▶) T min = 0.650, T max = 0.721

23675 measured reflections

8306 independent reflections

4539 reflections with I > 2σ(I)

R int = 0.056

Refinement

R[F 2 > 2σ(F 2)] = 0.059

wR(F 2) = 0.168

S = 1.02

8306 reflections

559 parameters

1 restraint

H-atom parameters constrained

Δρmax = 1.34 e Å−3

Δρmin = −1.31 e Å−3

Data collection: SMART (Bruker, 2007 ▶); cell refinement: SAINT-Plus (Bruker, 2007 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL.

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810035622/hb5620sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810035622/hb5620Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

[Ag(NCS)(C25H22P2)]	F(000) = 2224
Mr = 550.32	Dx = 1.553 Mg m−3Dm = 1.553 Mg m−3Dm measured by not measured
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 4221 reflections
a = 13.0712 (14) Å	θ = 2.3–23.1°
b = 23.080 (2) Å	µ = 1.10 mm−1
c = 15.6340 (16) Å	T = 298 K
β = 93.470 (1)°	Block, colourless
V = 4708.0 (8) Å3	0.43 × 0.34 × 0.32 mm
Z = 8

Bruker SMART CCD area-detector diffractometer	8306 independent reflections
Radiation source: fine-focus sealed tube	4539 reflections with I > 2σ(I)
graphite	Rint = 0.056
phi and ω scans	θmax = 25.0°, θmin = 1.6°
Absorption correction: multi-scan (SADABS; Bruker, 2007)	h = −15→15
Tmin = 0.650, Tmax = 0.721	k = −27→22
23675 measured reflections	l = −15→18

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)] = 0.059	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.168	H-atom parameters constrained
S = 1.02	w = 1/[σ2(Fo2) + (0.0414P)2 + 37.553P] where P = (Fo2 + 2Fc2)/3
8306 reflections	(Δ/σ)max = 0.001
559 parameters	Δρmax = 1.34 e Å−3
1 restraint	Δρmin = −1.31 e Å−3

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.

	x	y	z	Uiso*/Ueq
Ag1	0.67704 (5)	0.24042 (3)	0.55934 (5)	0.0460 (2)
Ag2	0.49477 (5)	0.24103 (3)	0.71296 (4)	0.0422 (2)
N1	0.7422 (7)	0.1363 (5)	0.7966 (7)	0.090 (3)
N2	0.9491 (8)	0.2412 (4)	0.3589 (6)	0.084 (3)
P1	0.60071 (16)	0.33099 (9)	0.50436 (14)	0.0342 (5)
P2	0.43500 (16)	0.33225 (9)	0.64005 (14)	0.0343 (5)
P3	0.61866 (16)	0.14163 (9)	0.52595 (14)	0.0336 (5)
P4	0.45647 (17)	0.14001 (9)	0.66334 (15)	0.0379 (5)
S1	0.69887 (17)	0.24681 (11)	0.73000 (16)	0.0488 (6)
S2	0.8817 (2)	0.24072 (14)	0.5231 (2)	0.0715 (8)
C1	0.7242 (7)	0.1814 (5)	0.7699 (7)	0.054 (3)
C2	0.9092 (8)	0.2425 (4)	0.4226 (7)	0.052 (2)
C3	0.4656 (6)	0.3405 (4)	0.5286 (5)	0.040 (2)
H3A	0.4440	0.3789	0.5097	0.048*
H3B	0.4248	0.3128	0.4946	0.048*
C4	0.5943 (7)	0.3337 (4)	0.3880 (6)	0.044 (2)
C5	0.6844 (8)	0.3277 (4)	0.3492 (7)	0.059 (3)
H5	0.7459	0.3256	0.3822	0.071*
C6	0.6847 (8)	0.3246 (5)	0.2606 (7)	0.069 (3)
H6	0.7465	0.3211	0.2346	0.083*
C7	0.5942 (8)	0.3266 (5)	0.2106 (7)	0.066 (3)
H7	0.5947	0.3244	0.1513	0.079*
C8	0.5053 (8)	0.3316 (4)	0.2487 (6)	0.058 (3)
H8	0.4438	0.3320	0.2156	0.069*
C9	0.5049 (7)	0.3363 (4)	0.3366 (6)	0.049 (2)
H9	0.4428	0.3413	0.3618	0.059*
C10	0.6664 (7)	0.3976 (4)	0.5373 (6)	0.041 (2)
C11	0.7642 (7)	0.3934 (4)	0.5762 (6)	0.056 (3)
H11	0.7946	0.3572	0.5837	0.067*
C12	0.8174 (8)	0.4423 (4)	0.6041 (7)	0.063 (3)
H12	0.8831	0.4388	0.6300	0.076*
C13	0.7733 (8)	0.4958 (4)	0.5936 (7)	0.061 (3)
H13	0.8082	0.5287	0.6137	0.073*
C14	0.6787 (8)	0.5008 (4)	0.5539 (7)	0.061 (3)
H14	0.6494	0.5373	0.5460	0.073*
C15	0.6250 (7)	0.4521 (4)	0.5250 (6)	0.051 (2)
H15	0.5606	0.4562	0.4971	0.061*
C16	0.2954 (7)	0.3366 (4)	0.6316 (6)	0.045 (2)
C17	0.2480 (7)	0.3291 (4)	0.7076 (7)	0.058 (3)
H17	0.2870	0.3247	0.7590	0.070*
C18	0.1413 (8)	0.3280 (5)	0.7065 (8)	0.073 (3)
H18	0.1086	0.3223	0.7571	0.088*
C19	0.0856 (9)	0.3353 (5)	0.6317 (9)	0.072 (3)
H19	0.0144	0.3352	0.6317	0.086*
C20	0.1301 (8)	0.3428 (5)	0.5569 (8)	0.072 (3)
H20	0.0902	0.3467	0.5060	0.086*
C21	0.2356 (7)	0.3445 (4)	0.5569 (7)	0.060 (3)
H21	0.2668	0.3510	0.5059	0.072*
C22	0.4750 (7)	0.4014 (4)	0.6861 (6)	0.041 (2)
C23	0.5642 (7)	0.4043 (4)	0.7378 (6)	0.051 (2)
H23	0.5998	0.3706	0.7529	0.062*
C24	0.6009 (8)	0.4577 (4)	0.7673 (7)	0.064 (3)
H24	0.6614	0.4595	0.8017	0.077*
C25	0.5495 (9)	0.5072 (5)	0.7463 (7)	0.063 (3)
H25	0.5758	0.5428	0.7649	0.076*
C26	0.4596 (8)	0.5049 (4)	0.6982 (6)	0.056 (3)
H26	0.4232	0.5387	0.6856	0.067*
C27	0.4220 (7)	0.4523 (4)	0.6680 (6)	0.048 (2)
H27	0.3604	0.4510	0.6351	0.058*
C28	0.5626 (7)	0.1018 (4)	0.6134 (6)	0.047 (2)
H28A	0.6162	0.0938	0.6574	0.056*
H28B	0.5372	0.0648	0.5914	0.056*
C29	0.7291 (7)	0.0990 (4)	0.4987 (6)	0.044 (2)
C30	0.8073 (7)	0.0897 (4)	0.5609 (7)	0.057 (3)
H30	0.7958	0.0973	0.6180	0.068*
C31	0.9021 (8)	0.0694 (5)	0.5398 (8)	0.069 (3)
H31	0.9547	0.0648	0.5821	0.083*
C32	0.9181 (9)	0.0561 (5)	0.4572 (8)	0.069 (3)
H32	0.9812	0.0415	0.4429	0.082*
C33	0.8420 (9)	0.0641 (5)	0.3955 (7)	0.069 (3)
H33	0.8531	0.0546	0.3390	0.083*
C34	0.7467 (8)	0.0864 (4)	0.4158 (7)	0.059 (3)
H34	0.6956	0.0925	0.3728	0.071*
C35	0.5264 (7)	0.1321 (4)	0.4371 (6)	0.048 (2)
C36	0.4939 (8)	0.0789 (5)	0.4059 (7)	0.068 (3)
H36	0.5227	0.0453	0.4296	0.081*
C37	0.4185 (9)	0.0750 (5)	0.3393 (8)	0.087 (4)
H37	0.3971	0.0387	0.3192	0.104*
C38	0.3753 (8)	0.1241 (5)	0.3028 (7)	0.072 (3)
H38	0.3228	0.1213	0.2601	0.087*
C39	0.4105 (8)	0.1773 (5)	0.3301 (7)	0.064 (3)
H39	0.3841	0.2108	0.3042	0.077*
C40	0.4854 (7)	0.1809 (4)	0.3963 (6)	0.055 (3)
H40	0.5089	0.2173	0.4141	0.066*
C41	0.3476 (7)	0.1354 (4)	0.5868 (6)	0.050 (2)
C42	0.3018 (8)	0.1858 (4)	0.5572 (6)	0.057 (3)
H42	0.3296	0.2208	0.5765	0.069*
C43	0.2166 (8)	0.1872 (5)	0.5002 (7)	0.068 (3)
H43	0.1883	0.2225	0.4828	0.082*
C44	0.1741 (8)	0.1366 (5)	0.4695 (8)	0.075 (3)
H44	0.1136	0.1369	0.4349	0.090*
C45	0.2227 (10)	0.0855 (6)	0.4910 (9)	0.093 (4)
H45	0.1965	0.0505	0.4698	0.111*
C46	0.3107 (9)	0.0863 (5)	0.5444 (8)	0.080 (4)
H46	0.3474	0.0520	0.5522	0.096*
C47	0.4310 (8)	0.0900 (4)	0.7463 (7)	0.058 (3)
C48	0.4558 (10)	0.1033 (5)	0.8299 (8)	0.086 (4)
H48	0.4851	0.1394	0.8419	0.103*
C49	0.4401 (11)	0.0665 (6)	0.8987 (9)	0.101 (5)
H49	0.4587	0.0786	0.9542	0.121*
C50	0.3977 (10)	0.0128 (5)	0.8854 (8)	0.086 (4)
H50	0.3875	−0.0122	0.9307	0.103*
C51	0.3709 (12)	−0.0023 (6)	0.8029 (10)	0.108 (5)
H51	0.3412	−0.0383	0.7908	0.130*
C52	0.3882 (11)	0.0358 (5)	0.7370 (9)	0.095 (4)
H52	0.3690	0.0237	0.6816	0.114*

	U11	U22	U33	U12	U13	U23
Ag1	0.0510 (4)	0.0350 (4)	0.0509 (5)	0.0026 (3)	−0.0054 (3)	0.0020 (3)
Ag2	0.0420 (4)	0.0364 (4)	0.0477 (4)	−0.0003 (3)	−0.0025 (3)	0.0017 (3)
N1	0.071 (7)	0.083 (8)	0.114 (9)	0.002 (6)	−0.006 (6)	0.033 (7)
N2	0.109 (8)	0.087 (7)	0.062 (7)	−0.013 (6)	0.052 (6)	−0.016 (5)
P1	0.0366 (12)	0.0327 (12)	0.0335 (13)	0.0025 (10)	0.0034 (10)	0.0027 (9)
P2	0.0357 (12)	0.0317 (12)	0.0360 (13)	0.0029 (10)	0.0056 (10)	0.0000 (9)
P3	0.0361 (12)	0.0326 (12)	0.0320 (13)	−0.0006 (10)	0.0018 (10)	0.0012 (9)
P4	0.0375 (12)	0.0330 (11)	0.0441 (14)	−0.0037 (10)	0.0097 (11)	−0.0011 (10)
S1	0.0394 (12)	0.0609 (16)	0.0453 (14)	−0.0077 (11)	−0.0038 (10)	−0.0030 (12)
S2	0.0556 (16)	0.094 (2)	0.0655 (19)	−0.0031 (16)	0.0120 (14)	−0.0011 (16)
C1	0.039 (5)	0.060 (7)	0.062 (7)	0.001 (5)	−0.002 (5)	0.010 (5)
C2	0.060 (6)	0.042 (6)	0.057 (7)	−0.003 (5)	0.012 (5)	−0.002 (5)
C3	0.044 (5)	0.038 (5)	0.038 (5)	−0.001 (4)	0.003 (4)	−0.002 (4)
C4	0.046 (5)	0.048 (6)	0.039 (5)	0.000 (4)	0.008 (4)	0.002 (4)
C5	0.054 (6)	0.077 (8)	0.047 (7)	−0.005 (5)	0.010 (5)	0.003 (5)
C6	0.058 (7)	0.101 (9)	0.051 (7)	−0.007 (6)	0.018 (6)	−0.004 (6)
C7	0.068 (7)	0.085 (8)	0.044 (7)	−0.004 (6)	0.009 (6)	0.001 (6)
C8	0.055 (6)	0.074 (7)	0.044 (6)	0.001 (5)	0.001 (5)	−0.002 (5)
C9	0.047 (6)	0.060 (6)	0.041 (6)	0.004 (5)	0.007 (5)	0.001 (5)
C10	0.050 (6)	0.036 (5)	0.038 (5)	−0.005 (4)	0.006 (4)	0.002 (4)
C11	0.058 (6)	0.049 (6)	0.059 (7)	−0.003 (5)	−0.008 (5)	0.000 (5)
C12	0.061 (7)	0.056 (7)	0.070 (8)	−0.014 (6)	−0.011 (6)	−0.002 (6)
C13	0.071 (8)	0.048 (7)	0.062 (7)	−0.014 (6)	0.001 (6)	−0.010 (5)
C14	0.074 (8)	0.042 (6)	0.067 (8)	−0.006 (5)	0.006 (6)	0.003 (5)
C15	0.055 (6)	0.043 (6)	0.055 (7)	−0.001 (5)	0.002 (5)	0.006 (5)
C16	0.038 (5)	0.041 (5)	0.058 (7)	0.002 (4)	0.005 (5)	0.001 (4)
C17	0.045 (6)	0.064 (7)	0.066 (7)	0.001 (5)	0.008 (5)	−0.005 (5)
C18	0.053 (7)	0.084 (9)	0.085 (10)	−0.001 (6)	0.021 (7)	−0.007 (7)
C19	0.045 (6)	0.078 (8)	0.092 (10)	0.005 (6)	0.007 (7)	−0.011 (7)
C20	0.048 (7)	0.080 (8)	0.085 (9)	0.010 (6)	−0.009 (6)	−0.005 (7)
C21	0.049 (6)	0.063 (7)	0.068 (8)	0.004 (5)	−0.001 (5)	−0.002 (6)
C22	0.045 (5)	0.038 (5)	0.042 (6)	0.001 (4)	0.006 (4)	0.001 (4)
C23	0.060 (6)	0.044 (6)	0.049 (6)	−0.002 (5)	−0.004 (5)	−0.001 (5)
C24	0.069 (7)	0.056 (7)	0.065 (8)	−0.007 (6)	−0.010 (6)	−0.009 (6)
C25	0.081 (8)	0.051 (7)	0.057 (7)	−0.014 (6)	0.008 (6)	−0.006 (5)
C26	0.077 (8)	0.038 (6)	0.053 (7)	0.003 (5)	0.008 (6)	−0.001 (5)
C27	0.057 (6)	0.042 (6)	0.046 (6)	0.002 (5)	0.003 (5)	−0.001 (4)
C28	0.050 (6)	0.043 (5)	0.048 (6)	−0.003 (4)	0.003 (5)	0.003 (4)
C29	0.045 (5)	0.047 (6)	0.041 (6)	0.004 (4)	0.006 (5)	−0.002 (4)
C30	0.051 (6)	0.064 (7)	0.055 (7)	0.011 (5)	0.005 (5)	−0.007 (5)
C31	0.055 (7)	0.080 (8)	0.073 (9)	0.011 (6)	0.002 (6)	−0.010 (6)
C32	0.059 (7)	0.075 (8)	0.073 (9)	0.012 (6)	0.014 (6)	0.001 (6)
C33	0.077 (8)	0.074 (8)	0.059 (8)	0.016 (6)	0.020 (6)	−0.007 (6)
C34	0.060 (7)	0.065 (7)	0.052 (7)	0.015 (5)	0.005 (5)	0.004 (5)
C35	0.046 (5)	0.046 (6)	0.049 (6)	0.000 (4)	−0.008 (5)	0.003 (4)
C36	0.072 (7)	0.059 (7)	0.069 (8)	−0.005 (6)	−0.025 (6)	0.009 (6)
C37	0.089 (9)	0.076 (9)	0.089 (10)	−0.013 (7)	−0.035 (8)	0.004 (7)
C38	0.061 (7)	0.081 (9)	0.071 (8)	−0.002 (6)	−0.022 (6)	0.011 (7)
C39	0.060 (7)	0.072 (8)	0.059 (7)	0.016 (6)	−0.013 (6)	0.010 (6)
C40	0.052 (6)	0.057 (7)	0.054 (7)	0.007 (5)	−0.006 (5)	0.006 (5)
C41	0.046 (6)	0.048 (6)	0.055 (6)	−0.006 (5)	−0.003 (5)	−0.001 (5)
C42	0.061 (7)	0.049 (6)	0.060 (7)	−0.004 (5)	−0.010 (5)	−0.002 (5)
C43	0.065 (7)	0.068 (8)	0.070 (8)	0.002 (6)	−0.014 (6)	0.000 (6)
C44	0.058 (7)	0.076 (9)	0.087 (9)	0.000 (6)	−0.021 (6)	−0.004 (7)
C45	0.083 (9)	0.080 (9)	0.110 (11)	−0.014 (7)	−0.033 (8)	−0.005 (8)
C46	0.081 (9)	0.065 (8)	0.090 (10)	−0.004 (6)	−0.022 (7)	0.000 (7)
C47	0.075 (7)	0.045 (6)	0.055 (7)	−0.015 (5)	0.016 (6)	−0.001 (5)
C48	0.114 (11)	0.071 (8)	0.070 (9)	−0.033 (7)	−0.012 (8)	0.020 (7)
C49	0.143 (13)	0.088 (10)	0.071 (9)	−0.031 (9)	−0.012 (9)	0.023 (7)
C50	0.115 (11)	0.073 (9)	0.070 (9)	−0.022 (8)	0.009 (8)	0.024 (7)
C51	0.158 (15)	0.080 (10)	0.089 (11)	−0.050 (9)	0.024 (10)	0.015 (8)
C52	0.134 (12)	0.076 (9)	0.076 (9)	−0.034 (8)	0.013 (9)	0.006 (7)

Ag1—P1	2.450 (2)	C21—H21	0.9300
Ag1—P3	2.451 (2)	C22—C23	1.379 (12)
Ag1—S1	2.670 (3)	C22—C27	1.384 (12)
Ag1—S2	2.768 (3)	C23—C24	1.392 (13)
Ag2—N2i	2.429 (9)	C23—H23	0.9300
Ag2—P2	2.497 (2)	C24—C25	1.355 (14)
Ag2—P4	2.498 (2)	C24—H24	0.9300
Ag2—S1	2.668 (2)	C25—C26	1.357 (14)
N1—C1	1.142 (12)	C25—H25	0.9300
N2—C2	1.153 (12)	C26—C27	1.382 (12)
N2—Ag2ii	2.429 (9)	C26—H26	0.9300
P1—C4	1.817 (9)	C27—H27	0.9300
P1—C10	1.819 (9)	C28—H28A	0.9700
P1—C3	1.842 (8)	C28—H28B	0.9700
P2—C22	1.815 (9)	C29—C34	1.361 (13)
P2—C3	1.821 (9)	C29—C30	1.384 (12)
P2—C16	1.825 (9)	C30—C31	1.385 (13)
P3—C35	1.797 (9)	C30—H30	0.9300
P3—C29	1.819 (9)	C31—C32	1.355 (14)
P3—C28	1.838 (9)	C31—H31	0.9300
P4—C47	1.783 (10)	C32—C33	1.356 (14)
P4—C41	1.806 (9)	C32—H32	0.9300
P4—C28	1.855 (9)	C33—C34	1.402 (13)
S1—C1	1.659 (11)	C33—H33	0.9300
S2—C2	1.633 (11)	C34—H34	0.9300
C3—H3A	0.9700	C35—C36	1.379 (13)
C3—H3B	0.9700	C35—C40	1.386 (12)
C4—C5	1.364 (13)	C36—C37	1.393 (14)
C4—C9	1.380 (12)	C36—H36	0.9300
C5—C6	1.387 (13)	C37—C38	1.375 (15)
C5—H5	0.9300	C37—H37	0.9300
C6—C7	1.378 (14)	C38—C39	1.370 (14)
C6—H6	0.9300	C38—H38	0.9300
C7—C8	1.342 (13)	C39—C40	1.384 (13)
C7—H7	0.9300	C39—H39	0.9300
C8—C9	1.378 (13)	C40—H40	0.9300
C8—H8	0.9300	C41—C42	1.375 (13)
C9—H9	0.9300	C41—C46	1.385 (14)
C10—C15	1.378 (12)	C42—C43	1.383 (13)
C10—C11	1.386 (12)	C42—H42	0.9300
C11—C12	1.382 (13)	C43—C44	1.367 (14)
C11—H11	0.9300	C43—H43	0.9300
C12—C13	1.369 (13)	C44—C45	1.373 (15)
C12—H12	0.9300	C44—H44	0.9300
C13—C14	1.355 (13)	C45—C46	1.379 (15)
C13—H13	0.9300	C45—H45	0.9300
C14—C15	1.388 (13)	C46—H46	0.9300
C14—H14	0.9300	C47—C48	1.363 (15)
C15—H15	0.9300	C47—C52	1.374 (14)
C16—C21	1.377 (13)	C48—C49	1.396 (15)
C16—C17	1.383 (13)	C48—H48	0.9300
C17—C18	1.394 (13)	C49—C50	1.368 (16)
C17—H17	0.9300	C49—H49	0.9300
C18—C19	1.351 (15)	C50—C51	1.362 (17)
C18—H18	0.9300	C50—H50	0.9300
C19—C20	1.348 (15)	C51—C52	1.383 (16)
C19—H19	0.9300	C51—H51	0.9300
C20—C21	1.380 (14)	C52—H52	0.9300
C20—H20	0.9300
P1—Ag1—P3	127.18 (8)	C16—C21—C20	120.8 (11)
P1—Ag1—S1	108.67 (8)	C16—C21—H21	119.6
P3—Ag1—S1	106.10 (8)	C20—C21—H21	119.6
P1—Ag1—S2	107.71 (9)	C23—C22—C27	118.3 (8)
P3—Ag1—S2	104.55 (9)	C23—C22—P2	119.2 (7)
S1—Ag1—S2	99.11 (8)	C27—C22—P2	122.4 (7)
N2i—Ag2—P2	101.4 (2)	C22—C23—C24	119.9 (9)
N2i—Ag2—P4	113.2 (2)	C22—C23—H23	120.0
P2—Ag2—P4	126.43 (8)	C24—C23—H23	120.0
N2i—Ag2—S1	101.5 (3)	C25—C24—C23	120.7 (10)
P2—Ag2—S1	106.66 (8)	C25—C24—H24	119.7
P4—Ag2—S1	104.95 (8)	C23—C24—H24	119.7
C2—N2—Ag2ii	163.2 (10)	C24—C25—C26	120.1 (10)
C4—P1—C10	104.3 (4)	C24—C25—H25	120.0
C4—P1—C3	102.5 (4)	C26—C25—H25	120.0
C10—P1—C3	106.5 (4)	C25—C26—C27	120.1 (10)
C4—P1—Ag1	111.9 (3)	C25—C26—H26	119.9
C10—P1—Ag1	116.5 (3)	C27—C26—H26	119.9
C3—P1—Ag1	113.9 (3)	C26—C27—C22	120.8 (9)
C22—P2—C3	102.3 (4)	C26—C27—H27	119.6
C22—P2—C16	104.1 (4)	C22—C27—H27	119.6
C3—P2—C16	101.6 (4)	P3—C28—P4	114.6 (5)
C22—P2—Ag2	119.0 (3)	P3—C28—H28A	108.6
C3—P2—Ag2	116.4 (3)	P4—C28—H28A	108.6
C16—P2—Ag2	111.3 (3)	P3—C28—H28B	108.6
C35—P3—C29	105.0 (4)	P4—C28—H28B	108.6
C35—P3—C28	103.6 (4)	H28A—C28—H28B	107.6
C29—P3—C28	105.2 (4)	C34—C29—C30	118.4 (9)
C35—P3—Ag1	117.6 (3)	C34—C29—P3	121.4 (7)
C29—P3—Ag1	108.1 (3)	C30—C29—P3	118.8 (7)
C28—P3—Ag1	116.1 (3)	C29—C30—C31	121.2 (10)
C47—P4—C41	105.6 (5)	C29—C30—H30	119.4
C47—P4—C28	100.1 (4)	C31—C30—H30	119.4
C41—P4—C28	105.8 (4)	C32—C31—C30	119.7 (11)
C47—P4—Ag2	114.9 (3)	C32—C31—H31	120.1
C41—P4—Ag2	113.3 (3)	C30—C31—H31	120.1
C28—P4—Ag2	115.7 (3)	C31—C32—C33	119.8 (11)
C1—S1—Ag2	99.6 (3)	C31—C32—H32	120.1
C1—S1—Ag1	109.4 (4)	C33—C32—H32	120.1
Ag2—S1—Ag1	81.47 (7)	C32—C33—C34	120.8 (11)
C2—S2—Ag1	117.9 (4)	C32—C33—H33	119.6
N1—C1—S1	179.3 (12)	C34—C33—H33	119.6
N2—C2—S2	165.5 (11)	C29—C34—C33	119.9 (10)
P2—C3—P1	116.9 (4)	C29—C34—H34	120.1
P2—C3—H3A	108.1	C33—C34—H34	120.1
P1—C3—H3A	108.1	C36—C35—C40	117.3 (9)
P2—C3—H3B	108.1	C36—C35—P3	124.0 (7)
P1—C3—H3B	108.1	C40—C35—P3	118.7 (7)
H3A—C3—H3B	107.3	C35—C36—C37	120.8 (10)
C5—C4—C9	118.0 (9)	C35—C36—H36	119.6
C5—C4—P1	117.0 (7)	C37—C36—H36	119.6
C9—C4—P1	124.8 (7)	C38—C37—C36	120.7 (11)
C4—C5—C6	120.2 (10)	C38—C37—H37	119.6
C4—C5—H5	119.9	C36—C37—H37	119.6
C6—C5—H5	119.9	C39—C38—C37	119.2 (10)
C7—C6—C5	120.7 (10)	C39—C38—H38	120.4
C7—C6—H6	119.6	C37—C38—H38	120.4
C5—C6—H6	119.6	C38—C39—C40	119.8 (10)
C8—C7—C6	119.2 (10)	C38—C39—H39	120.1
C8—C7—H7	120.4	C40—C39—H39	120.1
C6—C7—H7	120.4	C39—C40—C35	122.1 (10)
C7—C8—C9	120.4 (10)	C39—C40—H40	118.9
C7—C8—H8	119.8	C35—C40—H40	118.9
C9—C8—H8	119.8	C42—C41—C46	113.5 (9)
C8—C9—C4	121.5 (9)	C42—C41—P4	118.9 (7)
C8—C9—H9	119.3	C46—C41—P4	127.0 (8)
C4—C9—H9	119.3	C41—C42—C43	123.6 (10)
C15—C10—C11	117.9 (8)	C41—C42—H42	118.2
C15—C10—P1	123.8 (7)	C43—C42—H42	118.2
C11—C10—P1	118.2 (7)	C44—C43—C42	120.0 (10)
C12—C11—C10	121.0 (9)	C44—C43—H43	120.0
C12—C11—H11	119.5	C42—C43—H43	120.0
C10—C11—H11	119.5	C43—C44—C45	118.4 (10)
C13—C12—C11	119.9 (10)	C43—C44—H44	120.8
C13—C12—H12	120.0	C45—C44—H44	120.8
C11—C12—H12	120.0	C44—C45—C46	119.6 (11)
C14—C13—C12	119.9 (9)	C44—C45—H45	120.2
C14—C13—H13	120.0	C46—C45—H45	120.2
C12—C13—H13	120.0	C45—C46—C41	123.6 (11)
C13—C14—C15	120.6 (10)	C45—C46—H46	118.2
C13—C14—H14	119.7	C41—C46—H46	118.2
C15—C14—H14	119.7	C48—C47—C52	112.3 (10)
C10—C15—C14	120.6 (9)	C48—C47—P4	120.4 (8)
C10—C15—H15	119.7	C52—C47—P4	127.3 (9)
C14—C15—H15	119.7	C47—C48—C49	124.3 (12)
C21—C16—C17	119.0 (9)	C47—C48—H48	117.9
C21—C16—P2	125.6 (8)	C49—C48—H48	117.9
C17—C16—P2	115.4 (7)	C50—C49—C48	120.8 (13)
C16—C17—C18	119.4 (10)	C50—C49—H49	119.6
C16—C17—H17	120.3	C48—C49—H49	119.6
C18—C17—H17	120.3	C51—C50—C49	117.1 (12)
C19—C18—C17	119.7 (11)	C51—C50—H50	121.5
C19—C18—H18	120.2	C49—C50—H50	121.5
C17—C18—H18	120.2	C50—C51—C52	119.8 (13)
C20—C19—C18	121.9 (11)	C50—C51—H51	120.1
C20—C19—H19	119.0	C52—C51—H51	120.1
C18—C19—H19	119.0	C47—C52—C51	125.8 (13)
C19—C20—C21	119.2 (11)	C47—C52—H52	117.1
C19—C20—H20	120.4	C51—C52—H52	117.1
C21—C20—H20	120.4
P3—Ag1—P1—C4	−57.1 (3)	C3—P2—C16—C21	−0.2 (9)
S1—Ag1—P1—C4	174.4 (3)	Ag2—P2—C16—C21	−124.8 (8)
S2—Ag1—P1—C4	67.9 (3)	C22—P2—C16—C17	−76.7 (8)
P3—Ag1—P1—C10	−176.9 (3)	C3—P2—C16—C17	177.2 (7)
S1—Ag1—P1—C10	54.5 (3)	Ag2—P2—C16—C17	52.7 (8)
S2—Ag1—P1—C10	−52.0 (3)	C21—C16—C17—C18	1.7 (15)
P3—Ag1—P1—C3	58.6 (3)	P2—C16—C17—C18	−175.9 (8)
S1—Ag1—P1—C3	−70.0 (3)	C16—C17—C18—C19	−1.1 (16)
S2—Ag1—P1—C3	−176.5 (3)	C17—C18—C19—C20	1.1 (18)
N2i—Ag2—P2—C22	51.2 (4)	C18—C19—C20—C21	−1.7 (18)
P4—Ag2—P2—C22	−178.4 (3)	C17—C16—C21—C20	−2.3 (15)
S1—Ag2—P2—C22	−54.6 (3)	P2—C16—C21—C20	175.0 (8)
N2i—Ag2—P2—C3	174.4 (4)	C19—C20—C21—C16	2.3 (16)
P4—Ag2—P2—C3	−55.1 (3)	C3—P2—C22—C23	−105.2 (8)
S1—Ag2—P2—C3	68.6 (3)	C16—P2—C22—C23	149.2 (8)
N2i—Ag2—P2—C16	−69.8 (4)	Ag2—P2—C22—C23	24.7 (9)
P4—Ag2—P2—C16	60.7 (4)	C3—P2—C22—C27	71.4 (8)
S1—Ag2—P2—C16	−175.6 (3)	C16—P2—C22—C27	−34.1 (9)
P1—Ag1—P3—C35	13.1 (4)	Ag2—P2—C22—C27	−158.7 (7)
S1—Ag1—P3—C35	142.7 (4)	C27—C22—C23—C24	−2.6 (14)
S2—Ag1—P3—C35	−113.1 (4)	P2—C22—C23—C24	174.2 (8)
P1—Ag1—P3—C29	131.7 (3)	C22—C23—C24—C25	0.5 (16)
S1—Ag1—P3—C29	−98.8 (3)	C23—C24—C25—C26	2.0 (17)
S2—Ag1—P3—C29	5.4 (3)	C24—C25—C26—C27	−2.2 (16)
P1—Ag1—P3—C28	−110.5 (3)	C25—C26—C27—C22	0.0 (15)
S1—Ag1—P3—C28	19.1 (3)	C23—C22—C27—C26	2.4 (14)
S2—Ag1—P3—C28	123.3 (3)	P2—C22—C27—C26	−174.3 (7)
N2i—Ag2—P4—C47	−14.5 (5)	C35—P3—C28—P4	−77.0 (6)
P2—Ag2—P4—C47	−140.2 (4)	C29—P3—C28—P4	173.0 (5)
S1—Ag2—P4—C47	95.3 (4)	Ag1—P3—C28—P4	53.5 (5)
N2i—Ag2—P4—C41	107.1 (5)	C47—P4—C28—P3	−176.6 (5)
P2—Ag2—P4—C41	−18.7 (4)	C41—P4—C28—P3	73.9 (6)
S1—Ag2—P4—C41	−143.2 (4)	Ag2—P4—C28—P3	−52.5 (6)
N2i—Ag2—P4—C28	−130.4 (4)	C35—P3—C29—C34	24.1 (9)
P2—Ag2—P4—C28	103.8 (3)	C28—P3—C29—C34	133.1 (8)
S1—Ag2—P4—C28	−20.7 (3)	Ag1—P3—C29—C34	−102.2 (8)
N2i—Ag2—S1—C1	79.4 (5)	C35—P3—C29—C30	−169.4 (8)
P2—Ag2—S1—C1	−174.8 (4)	C28—P3—C29—C30	−60.5 (9)
P4—Ag2—S1—C1	−38.6 (4)	Ag1—P3—C29—C30	64.2 (8)
N2i—Ag2—S1—Ag1	−172.2 (2)	C34—C29—C30—C31	1.6 (15)
P2—Ag2—S1—Ag1	−66.44 (8)	P3—C29—C30—C31	−165.3 (8)
P4—Ag2—S1—Ag1	69.74 (8)	C29—C30—C31—C32	−2.6 (17)
P1—Ag1—S1—C1	166.8 (4)	C30—C31—C32—C33	1.6 (18)
P3—Ag1—S1—C1	27.2 (4)	C31—C32—C33—C34	0.5 (18)
S2—Ag1—S1—C1	−80.9 (4)	C30—C29—C34—C33	0.5 (15)
P1—Ag1—S1—Ag2	69.48 (8)	P3—C29—C34—C33	167.0 (8)
P3—Ag1—S1—Ag2	−70.11 (8)	C32—C33—C34—C29	−1.5 (17)
S2—Ag1—S1—Ag2	−178.23 (8)	C29—P3—C35—C36	53.5 (10)
P1—Ag1—S2—C2	−62.2 (4)	C28—P3—C35—C36	−56.6 (10)
P3—Ag1—S2—C2	75.4 (4)	Ag1—P3—C35—C36	173.7 (8)
S1—Ag1—S2—C2	−175.2 (4)	C29—P3—C35—C40	−126.1 (8)
Ag2—S1—C1—N1	119 (96)	C28—P3—C35—C40	123.9 (8)
Ag1—S1—C1—N1	35 (96)	Ag1—P3—C35—C40	−5.8 (9)
Ag2ii—N2—C2—S2	−149 (2)	C40—C35—C36—C37	−3.5 (17)
Ag1—S2—C2—N2	−169 (4)	P3—C35—C36—C37	176.9 (9)
C22—P2—C3—P1	78.9 (5)	C35—C36—C37—C38	0(2)
C16—P2—C3—P1	−173.7 (5)	C36—C37—C38—C39	3(2)
Ag2—P2—C3—P1	−52.6 (5)	C37—C38—C39—C40	−2.9 (18)
C4—P1—C3—P2	173.2 (5)	C38—C39—C40—C35	−0.3 (17)
C10—P1—C3—P2	−77.6 (6)	C36—C35—C40—C39	3.5 (16)
Ag1—P1—C3—P2	52.2 (5)	P3—C35—C40—C39	−176.9 (8)
C10—P1—C4—C5	69.3 (8)	C47—P4—C41—C42	132.2 (9)
C3—P1—C4—C5	−179.9 (8)	C28—P4—C41—C42	−122.3 (8)
Ag1—P1—C4—C5	−57.5 (8)	Ag2—P4—C41—C42	5.5 (10)
C10—P1—C4—C9	−116.6 (8)	C47—P4—C41—C46	−57.0 (11)
C3—P1—C4—C9	−5.7 (9)	C28—P4—C41—C46	48.6 (11)
Ag1—P1—C4—C9	116.6 (8)	Ag2—P4—C41—C46	176.4 (9)
C9—C4—C5—C6	0.2 (15)	C46—C41—C42—C43	9.5 (16)
P1—C4—C5—C6	174.8 (8)	P4—C41—C42—C43	−178.4 (9)
C4—C5—C6—C7	−1.1 (17)	C41—C42—C43—C44	−0.7 (18)
C5—C6—C7—C8	0.1 (18)	C42—C43—C44—C45	−5.3 (19)
C6—C7—C8—C9	1.7 (17)	C43—C44—C45—C46	2(2)
C7—C8—C9—C4	−2.5 (16)	C44—C45—C46—C41	8(2)
C5—C4—C9—C8	1.5 (14)	C42—C41—C46—C45	−13.3 (18)
P1—C4—C9—C8	−172.6 (8)	P4—C41—C46—C45	175.4 (10)
C4—P1—C10—C15	67.9 (9)	C41—P4—C47—C48	−140.9 (10)
C3—P1—C10—C15	−40.0 (9)	C28—P4—C47—C48	109.4 (11)
Ag1—P1—C10—C15	−168.2 (7)	Ag2—P4—C47—C48	−15.2 (12)
C4—P1—C10—C11	−111.3 (8)	C41—P4—C47—C52	40.1 (13)
C3—P1—C10—C11	140.8 (7)	C28—P4—C47—C52	−69.6 (12)
Ag1—P1—C10—C11	12.6 (9)	Ag2—P4—C47—C52	165.7 (10)
C15—C10—C11—C12	1.9 (15)	C52—C47—C48—C49	0(2)
P1—C10—C11—C12	−178.8 (8)	P4—C47—C48—C49	−179.0 (11)
C10—C11—C12—C13	0.1 (16)	C47—C48—C49—C50	0(2)
C11—C12—C13—C14	−1.7 (17)	C48—C49—C50—C51	−1(2)
C12—C13—C14—C15	1.1 (17)	C49—C50—C51—C52	1(2)
C11—C10—C15—C14	−2.5 (14)	C48—C47—C52—C51	0(2)
P1—C10—C15—C14	178.3 (8)	P4—C47—C52—C51	178.9 (12)
C13—C14—C15—C10	1.0 (16)	C50—C51—C52—C47	0(3)
C22—P2—C16—C21	105.8 (9)

Table 1

Selected bond lengths (Å)

Ag1—P1	2.450 (2)
Ag1—P3	2.451 (2)
Ag1—S1	2.670 (3)
Ag1—S2	2.768 (3)
Ag2—N2i	2.429 (9)
Ag2—P2	2.497 (2)
Ag2—P4	2.498 (2)
Ag2—S1	2.668 (2)

Symmetry code: (i) .