Bis{tris­[μ-2-(1H-pyrazol-3-yl-κN¹:κN²)pyridinato-κN]tris­ilver(I)}(2 Ag—Ag)

The asymmetric unit of the title complex, [Ag₆(C₈H₆N₃)₆], contains one half-mol­ecule; the molecule is centrosymmetric. The Ag atoms form two nearly equilateral triangles, with Ag...Ag distances of 3.725 (3), 3.741 (3) and 3.843 (2) Å.

Key indicators

• Single-crystal X-ray study
• T = 294 K
• Mean [sigma](C-C) = 0.006 Å
• R factor = 0.026
• wR factor = 0.056
• Data-to-parameter ratio = 13.1

checkCIF/PLATON results

No syntax errors found



Alert level C
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Ag3    -   N7      ..       5.98 su

Alert level G
PLAT794_ALERT_5_G Check Predicted Bond Valency for Ag1         (9)       0.97
PLAT794_ALERT_5_G Check Predicted Bond Valency for Ag2         (9)       0.91
PLAT794_ALERT_5_G Check Predicted Bond Valency for Ag3         (9)       0.95

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

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   1 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
   0 ALERT type 4 Improvement, methodology, query or suggestion
   3 ALERT type 5 Informative message, check

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S1. Comment

The compound, [Ag₃(C₈H₆N₃)₃]₂.2py, (II), (where py is pyridine), first synthesized and characterized by X-ray structure analysis at 295 K (Singh et al., 1997). It was obtained by the reaction of Ag(O₃SCF₃) with deprotonated 3-(2-pyridyl)pyrazole in methanol. The title complex, [Ag₃(C₈H₆N₃)₃]₂, (I), is obtained by the reaction of AgNO₃ with 3-(2-pyridyl)pyrazole in water, under hydrothermal conditions. We herein report its crystal structure.

The asymmetric unit of (I) contains one half molecule (Fig. 1). The bond lengths and angles (Table 1) are within normal ranges (Allen et al., 1987). The Ag2···Ag3 [3.1144 (6) Å] distance is shorter than the corresponding one [3.227 (2) Å] in (II). In the molecule of (I), the silver atoms form two nearly equilateral triangles with Ag1···Ag3A [3.725 (3) Å], Ag1···Ag2 [3.741 (3) Å] and Ag2···Ag3A [3.843 (2) Å] (symmetry code A: -x, 1 - y, -z) distances, they are reported as 3.655, 3.702 and 3.835 Å, respectively, in (II).

Related literature

For general background, see: Singh et al. (1997); Allen et al. (1987).

S2. Experimental

The title complex was obtained by the reaction of AgNO₃ with 3-(2-pyridyl)pyrazole in the molar ratio of 1:1 mixed with water (15 ml), under hydrothermal conditions at 413 K for 2 d. The colorless crystals were washed by water and acetone, and dried in air (yield: 0.452 g, 50%).

S3. Refinement

H atoms were positioned geometrically, with C—H = 0.93 Å for aromatic H and constrained to ride on their parent atoms, with U_iso(H) = 1.2U_eq(C).

Computing details

Data collection: SMART (Bruker, 1998); cell refinement: SAINT (Bruker, 1998); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 1998); software used to prepare material for publication: SHELXTL.

Figures

Fig. 1. The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level [symmetry code for unlabelled atoms: -x, 1 - y, -z].

Bis{tris[µ-2-(1H-pyrazol-3-yl-κN¹:κN²)pyridinato- κN]trisilver(I)}(2 A g—Ag)

Crystal data

[Ag6(C8H6N3)6]	F(000) = 1464
Mr = 1512.17	Dx = 2.057 Mg m^−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 4311 reflections
a = 11.5599 (17) Å	θ = 2.5–25.9°
b = 8.5424 (13) Å	µ = 2.42 mm^−1
c = 25.389 (4) Å	T = 294 K
β = 103.16 (3)°	Block, colourless
V = 2441.3 (7) Å^3	0.22 × 0.20 × 0.10 mm
Z = 2

Data collection

Bruker SMART CCD area-detecter diffractometer	4272 independent reflections
Radiation source: fine-focus sealed tube	3045 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.034
φ and ω scans	θmax = 25.0°, θmin = 2.5°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −10→13
Tmin = 0.619, Tmax = 0.794	k = −10→10
11942 measured reflections	l = −30→28

Refinement

Refinement on F^2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F^2 > 2σ(F^2)] = 0.027	H-atom parameters constrained
wR(F^2) = 0.056	w = 1/[σ^2(Fo^2) + (0.0176P)^2 + 0.4151P] where P = (Fo^2 + 2Fc^2)/3
S = 1.04	(Δ/σ)max = 0.001
4272 reflections	Δρmax = 0.32 e Å^−3
326 parameters	Δρmin = −0.29 e Å^−3
0 restraints	Extinction correction: SHELXL97 (Sheldrick, 1997), Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.00435 (13)

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
Ag1	0.22972 (3)	0.51678 (4)	0.144579 (13)	0.05937 (12)
Ag2	0.13707 (3)	0.75885 (4)	0.019264 (12)	0.05891 (12)
Ag3	0.08700 (3)	0.50068 (3)	−0.069650 (12)	0.05764 (11)
C1	0.4993 (4)	0.4002 (5)	0.24241 (17)	0.0697 (12)
H1	0.4499	0.3419	0.2591	0.084*
C2	0.6178 (4)	0.3998 (5)	0.26535 (17)	0.0667 (12)
H2	0.6482	0.3438	0.2969	0.080*
C3	0.6911 (4)	0.4843 (5)	0.24049 (17)	0.0623 (11)
H3	0.7727	0.4855	0.2547	0.075*
C4	0.6425 (3)	0.5671 (4)	0.19450 (15)	0.0518 (10)
H4	0.6908	0.6255	0.1772	0.062*
C5	0.5205 (3)	0.5630 (4)	0.17397 (15)	0.0449 (9)
C6	0.4638 (3)	0.6537 (4)	0.12573 (14)	0.0450 (9)
C7	0.5113 (4)	0.7506 (5)	0.09238 (17)	0.0661 (12)
H7	0.5910	0.7732	0.0948	0.079*
C8	0.4152 (4)	0.8060 (5)	0.05497 (17)	0.0668 (12)
H8	0.4192	0.8742	0.0269	0.080*
C9	0.1409 (4)	1.0506 (5)	−0.08115 (18)	0.0613 (11)
H9	0.2225	1.0554	−0.0672	0.074*
C10	0.0920 (4)	1.1513 (5)	−0.12247 (18)	0.0694 (12)
H10	0.1390	1.2216	−0.1362	0.083*
C11	−0.0289 (4)	1.1445 (5)	−0.14278 (17)	0.0721 (13)
H11	−0.0653	1.2105	−0.1708	0.087*
C12	−0.0954 (4)	1.0389 (5)	−0.12118 (16)	0.0621 (11)
H12	−0.1773	1.0346	−0.1340	0.075*
C13	−0.0396 (3)	0.9396 (4)	−0.08040 (14)	0.0449 (9)
C14	−0.1060 (3)	0.8254 (4)	−0.05652 (14)	0.0457 (9)
C15	−0.2251 (3)	0.7862 (5)	−0.06899 (16)	0.0601 (11)
H15	−0.2847	0.8297	−0.0959	0.072*
C16	−0.2374 (3)	0.6695 (5)	−0.03332 (17)	0.0622 (12)
H16	−0.3083	0.6196	−0.0322	0.075*
C17	0.3620 (4)	0.6835 (6)	−0.0800 (2)	0.0778 (14)
H17	0.3966	0.6296	−0.0485	0.093*
C18	0.4308 (5)	0.7882 (7)	−0.1007 (3)	0.0953 (17)
H18	0.5093	0.8064	−0.0830	0.114*
C19	0.3823 (5)	0.8637 (6)	−0.1472 (3)	0.0904 (17)
H19	0.4279	0.9328	−0.1623	0.109*
C20	0.2645 (4)	0.8382 (5)	−0.1722 (2)	0.0720 (13)
H20	0.2296	0.8900	−0.2041	0.086*
C21	0.1997 (3)	0.7331 (5)	−0.14861 (17)	0.0537 (10)
C22	0.0750 (3)	0.6993 (4)	−0.17222 (15)	0.0475 (9)
C23	−0.0011 (4)	0.7552 (5)	−0.21866 (17)	0.0630 (11)
H23	0.0162	0.8268	−0.2434	0.076*
C24	0.1065 (4)	0.3171 (5)	0.22022 (16)	0.0602 (11)
H24	0.1751	0.3028	0.2472	0.072*
N1	0.4490 (3)	0.4793 (4)	0.19730 (13)	0.0556 (8)
N2	0.3454 (2)	0.6541 (3)	0.10872 (12)	0.0486 (8)
N3	0.3155 (3)	0.7482 (4)	0.06472 (12)	0.0550 (8)
N4	0.0787 (3)	0.9466 (3)	−0.05986 (12)	0.0502 (8)
N5	−0.0509 (3)	0.7343 (3)	−0.01512 (11)	0.0463 (7)
N6	−0.1315 (3)	0.6389 (4)	−0.00049 (12)	0.0522 (8)
N7	0.2489 (3)	0.6559 (4)	−0.10277 (14)	0.0598 (9)
N8	0.0148 (3)	0.5983 (3)	−0.14802 (12)	0.0497 (8)
N9	0.0978 (3)	0.4114 (4)	0.17768 (12)	0.0521 (8)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Ag1	0.04537 (19)	0.0684 (2)	0.0623 (2)	−0.01088 (15)	0.00801 (15)	0.00317 (17)
Ag2	0.04773 (18)	0.0656 (2)	0.0541 (2)	0.00651 (15)	−0.00783 (13)	−0.00370 (16)
Ag3	0.0634 (2)	0.0568 (2)	0.0507 (2)	0.00115 (16)	0.00852 (15)	0.00713 (15)
C1	0.064 (3)	0.075 (3)	0.067 (3)	−0.002 (2)	0.007 (2)	0.021 (2)
C2	0.062 (3)	0.068 (3)	0.061 (3)	0.003 (2)	−0.006 (2)	0.012 (2)
C3	0.047 (2)	0.065 (3)	0.067 (3)	0.003 (2)	−0.004 (2)	0.000 (2)
C4	0.048 (2)	0.052 (2)	0.053 (3)	−0.0042 (19)	0.0052 (19)	−0.005 (2)
C5	0.040 (2)	0.044 (2)	0.047 (2)	−0.0014 (17)	0.0032 (18)	−0.0067 (18)
C6	0.042 (2)	0.045 (2)	0.043 (2)	−0.0031 (17)	−0.0003 (18)	−0.0042 (18)
C7	0.050 (2)	0.077 (3)	0.067 (3)	−0.019 (2)	0.005 (2)	0.017 (2)
C8	0.063 (3)	0.068 (3)	0.066 (3)	−0.015 (2)	0.008 (2)	0.021 (2)
C9	0.056 (3)	0.060 (3)	0.070 (3)	−0.002 (2)	0.020 (2)	−0.009 (2)
C10	0.091 (4)	0.057 (3)	0.069 (3)	0.002 (3)	0.035 (3)	0.006 (2)
C11	0.091 (4)	0.076 (3)	0.051 (3)	0.016 (3)	0.019 (3)	0.018 (2)
C12	0.064 (3)	0.074 (3)	0.044 (3)	0.008 (2)	0.003 (2)	0.005 (2)
C13	0.052 (2)	0.048 (2)	0.035 (2)	0.0066 (18)	0.0100 (18)	−0.0025 (18)
C14	0.045 (2)	0.051 (2)	0.038 (2)	0.0070 (18)	0.0016 (18)	−0.0059 (18)
C15	0.043 (2)	0.077 (3)	0.056 (3)	0.004 (2)	0.0007 (19)	0.008 (2)
C16	0.043 (2)	0.073 (3)	0.067 (3)	−0.006 (2)	0.005 (2)	0.003 (2)
C17	0.056 (3)	0.090 (3)	0.088 (4)	−0.004 (3)	0.018 (3)	−0.012 (3)
C18	0.063 (3)	0.107 (4)	0.124 (5)	−0.024 (3)	0.037 (3)	−0.025 (4)
C19	0.084 (4)	0.083 (4)	0.122 (5)	−0.029 (3)	0.057 (4)	−0.011 (3)
C20	0.076 (3)	0.062 (3)	0.088 (4)	−0.015 (2)	0.042 (3)	−0.007 (2)
C21	0.055 (2)	0.051 (2)	0.061 (3)	−0.002 (2)	0.026 (2)	−0.009 (2)
C22	0.057 (2)	0.044 (2)	0.045 (2)	0.0015 (19)	0.020 (2)	−0.0020 (18)
C23	0.084 (3)	0.057 (3)	0.053 (3)	−0.003 (2)	0.026 (2)	0.006 (2)
C24	0.062 (3)	0.066 (3)	0.046 (3)	0.007 (2)	−0.001 (2)	0.006 (2)
N1	0.0451 (18)	0.062 (2)	0.056 (2)	−0.0043 (16)	0.0041 (16)	0.0135 (18)
N2	0.0418 (19)	0.0523 (19)	0.046 (2)	−0.0045 (15)	−0.0014 (14)	0.0033 (16)
N3	0.049 (2)	0.059 (2)	0.050 (2)	−0.0078 (17)	−0.0045 (15)	0.0077 (17)
N4	0.048 (2)	0.0505 (19)	0.051 (2)	0.0005 (15)	0.0079 (16)	−0.0045 (15)
N5	0.0472 (18)	0.0476 (18)	0.0407 (18)	0.0019 (16)	0.0034 (14)	−0.0006 (15)
N6	0.0469 (19)	0.057 (2)	0.048 (2)	−0.0035 (16)	0.0004 (16)	0.0031 (16)
N7	0.045 (2)	0.067 (2)	0.069 (2)	−0.0060 (17)	0.0169 (18)	−0.0045 (19)
N8	0.048 (2)	0.0511 (19)	0.049 (2)	−0.0028 (15)	0.0099 (16)	0.0069 (16)
N9	0.049 (2)	0.058 (2)	0.049 (2)	−0.0032 (16)	0.0087 (16)	0.0051 (17)

Geometric parameters (Å, º)

Ag1—N9	2.103 (3)	C12—C13	1.380 (5)
Ag1—N2	2.132 (3)	C12—H12	0.9300
Ag1—N1	2.603 (3)	C13—N4	1.350 (4)
Ag2—N3	2.124 (3)	C13—C14	1.456 (5)
Ag2—N5	2.160 (3)	C14—N5	1.346 (4)
Ag2—N4	2.539 (3)	C14—C15	1.382 (5)
Ag2—Ag3	3.1144 (6)	C15—C16	1.376 (5)
Ag3—N6^i	2.107 (3)	C15—H15	0.9300
Ag3—N8	2.144 (3)	C16—N6	1.341 (4)
Ag3—N7	2.586 (3)	C16—H16	0.9300
C1—N1	1.343 (5)	C17—N7	1.324 (5)
C1—C2	1.361 (5)	C17—C18	1.379 (7)
C1—H1	0.9300	C17—H17	0.9300
C2—C3	1.371 (6)	C18—C19	1.349 (7)
C2—H2	0.9300	C18—H18	0.9300
C3—C4	1.371 (5)	C19—C20	1.382 (6)
C3—H3	0.9300	C19—H19	0.9300
C4—C5	1.387 (5)	C20—C21	1.390 (5)
C4—H4	0.9300	C20—H20	0.9300
C5—N1	1.330 (5)	C21—N7	1.346 (5)
C5—C6	1.471 (5)	C21—C22	1.458 (5)
C6—N2	1.338 (4)	C22—N8	1.342 (4)
C6—C7	1.384 (5)	C22—C23	1.385 (5)
C7—C8	1.371 (5)	C23—C24^i	1.359 (5)
C7—H7	0.9300	C23—H23	0.9300
C8—N3	1.328 (5)	C24—N9	1.333 (5)
C8—H8	0.9300	C24—C23^i	1.359 (5)
C9—N4	1.333 (5)	C24—H24	0.9300
C9—C10	1.375 (6)	N2—N3	1.356 (4)
C9—H9	0.9300	N5—N6	1.352 (4)
C10—C11	1.376 (6)	N6—Ag3^i	2.107 (3)
C10—H10	0.9300	N8—N9^i	1.350 (4)
C11—C12	1.377 (6)	N9—N8^i	1.350 (4)
C11—H11	0.9300
N9—Ag1—N2	171.11 (12)	C16—C15—C14	105.7 (3)
N9—Ag1—N1	116.85 (11)	C16—C15—H15	127.1
N2—Ag1—N1	69.83 (10)	C14—C15—H15	127.1
N3—Ag2—N5	168.18 (12)	N6—C16—C15	109.5 (4)
N3—Ag2—N4	120.48 (11)	N6—C16—H16	125.2
N5—Ag2—N4	71.33 (10)	C15—C16—H16	125.2
N3—Ag2—Ag3	111.15 (9)	N7—C17—C18	123.2 (5)
N5—Ag2—Ag3	68.55 (7)	N7—C17—H17	118.4
N4—Ag2—Ag3	84.36 (7)	C18—C17—H17	118.4
N6^i—Ag3—N8	166.69 (12)	C19—C18—C17	118.8 (5)
N6^i—Ag3—N7	120.62 (11)	C19—C18—H18	120.6
N8—Ag3—N7	69.91 (11)	C17—C18—H18	120.6
N6^i—Ag3—Ag2	79.55 (9)	C18—C19—C20	119.8 (5)
N8—Ag3—Ag2	111.48 (8)	C18—C19—H19	120.1
N7—Ag3—Ag2	81.01 (7)	C20—C19—H19	120.1
N1—C1—C2	124.4 (4)	C19—C20—C21	118.4 (5)
N1—C1—H1	117.8	C19—C20—H20	120.8
C2—C1—H1	117.8	C21—C20—H20	120.8
C1—C2—C3	117.9 (4)	N7—C21—C20	121.7 (4)
C1—C2—H2	121.0	N7—C21—C22	116.3 (3)
C3—C2—H2	121.0	C20—C21—C22	122.0 (4)
C2—C3—C4	119.2 (4)	N8—C22—C23	108.4 (3)
C2—C3—H3	120.4	N8—C22—C21	120.4 (3)
C4—C3—H3	120.4	C23—C22—C21	131.2 (4)
C3—C4—C5	119.4 (4)	C24^i—C23—C22	105.0 (4)
C3—C4—H4	120.3	C24^i—C23—H23	127.5
C5—C4—H4	120.3	C22—C23—H23	127.5
N1—C5—C4	121.9 (3)	N9—C24—C23^i	110.5 (4)
N1—C5—C6	116.7 (3)	N9—C24—H24	124.8
C4—C5—C6	121.4 (3)	C23^i—C24—H24	124.8
N2—C6—C7	108.7 (3)	C5—N1—C1	117.2 (3)
N2—C6—C5	119.9 (3)	C5—N1—Ag1	109.7 (2)
C7—C6—C5	131.4 (3)	C1—N1—Ag1	133.0 (3)
C8—C7—C6	105.0 (3)	C6—N2—N3	108.5 (3)
C8—C7—H7	127.5	C6—N2—Ag1	123.8 (2)
C6—C7—H7	127.5	N3—N2—Ag1	127.7 (2)
N3—C8—C7	110.1 (4)	C8—N3—N2	107.7 (3)
N3—C8—H8	125.0	C8—N3—Ag2	131.3 (3)
C7—C8—H8	125.0	N2—N3—Ag2	120.5 (2)
N4—C9—C10	124.1 (4)	C9—N4—C13	117.7 (3)
N4—C9—H9	118.0	C9—N4—Ag2	132.2 (3)
C10—C9—H9	118.0	C13—N4—Ag2	110.0 (2)
C9—C10—C11	117.8 (4)	C14—N5—N6	109.3 (3)
C9—C10—H10	121.1	C14—N5—Ag2	120.9 (2)
C11—C10—H10	121.1	N6—N5—Ag2	129.8 (2)
C10—C11—C12	119.3 (4)	C16—N6—N5	107.5 (3)
C10—C11—H11	120.3	C16—N6—Ag3^i	130.4 (3)
C12—C11—H11	120.3	N5—N6—Ag3^i	121.5 (2)
C11—C12—C13	119.6 (4)	C17—N7—C21	118.1 (4)
C11—C12—H12	120.2	C17—N7—Ag3	131.7 (3)
C13—C12—H12	120.2	C21—N7—Ag3	109.7 (2)
N4—C13—C12	121.5 (4)	C22—N8—N9^i	108.6 (3)
N4—C13—C14	116.9 (3)	C22—N8—Ag3	122.8 (2)
C12—C13—C14	121.6 (4)	N9^i—N8—Ag3	128.0 (2)
N5—C14—C15	108.0 (3)	C24—N9—N8^i	107.5 (3)
N5—C14—C13	120.8 (3)	C24—N9—Ag1	130.9 (3)
C15—C14—C13	131.2 (3)	N8^i—N9—Ag1	119.9 (2)
N3—Ag2—Ag3—N6^i	61.47 (13)	Ag1—N2—N3—C8	−177.3 (3)
N5—Ag2—Ag3—N6^i	−105.85 (11)	C6—N2—N3—Ag2	172.3 (2)
N4—Ag2—Ag3—N6^i	−177.98 (11)	Ag1—N2—N3—Ag2	−4.7 (4)
N3—Ag2—Ag3—N8	−126.29 (13)	N5—Ag2—N3—C8	169.4 (5)
N5—Ag2—Ag3—N8	66.39 (12)	N4—Ag2—N3—C8	−12.9 (4)
N4—Ag2—Ag3—N8	−5.75 (11)	Ag3—Ag2—N3—C8	83.1 (4)
N3—Ag2—Ag3—N7	−62.14 (12)	N5—Ag2—N3—N2	−1.2 (8)
N5—Ag2—Ag3—N7	130.54 (12)	N4—Ag2—N3—N2	176.5 (2)
N4—Ag2—Ag3—N7	58.41 (11)	Ag3—Ag2—N3—N2	−87.5 (3)
N1—C1—C2—C3	−0.7 (7)	C10—C9—N4—C13	0.3 (6)
C1—C2—C3—C4	1.0 (6)	C10—C9—N4—Ag2	−175.4 (3)
C2—C3—C4—C5	−0.3 (6)	C12—C13—N4—C9	−1.5 (5)
C3—C4—C5—N1	−0.8 (6)	C14—C13—N4—C9	−179.9 (3)
C3—C4—C5—C6	178.1 (3)	C12—C13—N4—Ag2	175.0 (3)
N1—C5—C6—N2	2.6 (5)	C14—C13—N4—Ag2	−3.3 (4)
C4—C5—C6—N2	−176.3 (3)	N3—Ag2—N4—C9	−0.4 (4)
N1—C5—C6—C7	−179.7 (4)	N5—Ag2—N4—C9	179.1 (4)
C4—C5—C6—C7	1.3 (6)	Ag3—Ag2—N4—C9	−111.7 (3)
N2—C6—C7—C8	−0.5 (5)	N3—Ag2—N4—C13	−176.3 (2)
C5—C6—C7—C8	−178.4 (4)	N5—Ag2—N4—C13	3.2 (2)
C6—C7—C8—N3	0.3 (5)	Ag3—Ag2—N4—C13	72.4 (2)
N4—C9—C10—C11	0.4 (6)	C15—C14—N5—N6	−0.5 (4)
C9—C10—C11—C12	0.2 (6)	C13—C14—N5—N6	−179.9 (3)
C10—C11—C12—C13	−1.4 (6)	C15—C14—N5—Ag2	−178.6 (2)
C11—C12—C13—N4	2.1 (6)	C13—C14—N5—Ag2	2.0 (4)
C11—C12—C13—C14	−179.6 (4)	N3—Ag2—N5—C14	175.2 (5)
N4—C13—C14—N5	1.4 (5)	N4—Ag2—N5—C14	−2.7 (2)
C12—C13—C14—N5	−177.0 (3)	Ag3—Ag2—N5—C14	−93.9 (3)
N4—C13—C14—C15	−177.9 (4)	N3—Ag2—N5—N6	−2.5 (8)
C12—C13—C14—C15	3.8 (6)	N4—Ag2—N5—N6	179.6 (3)
N5—C14—C15—C16	0.2 (4)	Ag3—Ag2—N5—N6	88.4 (3)
C13—C14—C15—C16	179.5 (4)	C15—C16—N6—N5	−0.5 (4)
C14—C15—C16—N6	0.2 (5)	C15—C16—N6—Ag3^i	170.5 (3)
N7—C17—C18—C19	−1.8 (8)	C14—N5—N6—C16	0.6 (4)
C17—C18—C19—C20	1.7 (8)	Ag2—N5—N6—C16	178.5 (2)
C18—C19—C20—C21	−0.6 (7)	C14—N5—N6—Ag3^i	−171.4 (2)
C19—C20—C21—N7	−0.5 (6)	Ag2—N5—N6—Ag3^i	6.5 (4)
C19—C20—C21—C22	179.9 (4)	C18—C17—N7—C21	0.7 (7)
N7—C21—C22—N8	1.1 (5)	C18—C17—N7—Ag3	−170.4 (4)
C20—C21—C22—N8	−179.3 (4)	C20—C21—N7—C17	0.5 (6)
N7—C21—C22—C23	−179.0 (4)	C22—C21—N7—C17	−179.9 (3)
C20—C21—C22—C23	0.6 (6)	C20—C21—N7—Ag3	173.5 (3)
N8—C22—C23—C24^i	−0.1 (4)	C22—C21—N7—Ag3	−7.0 (4)
C21—C22—C23—C24^i	−180.0 (4)	N6^i—Ag3—N7—C17	−9.6 (4)
C4—C5—N1—C1	1.1 (6)	N8—Ag3—N7—C17	179.4 (4)
C6—C5—N1—C1	−177.8 (3)	Ag2—Ag3—N7—C17	62.5 (4)
C4—C5—N1—Ag1	178.7 (3)	N6^i—Ag3—N7—C21	178.7 (2)
C6—C5—N1—Ag1	−0.3 (4)	N8—Ag3—N7—C21	7.8 (2)
C2—C1—N1—C5	−0.4 (6)	Ag2—Ag3—N7—C21	−109.1 (2)
C2—C1—N1—Ag1	−177.2 (3)	C23—C22—N8—N9^i	−0.2 (4)
N9—Ag1—N1—C5	−174.8 (2)	C21—C22—N8—N9^i	179.7 (3)
N2—Ag1—N1—C5	−1.2 (2)	C23—C22—N8—Ag3	−172.4 (2)
N9—Ag1—N1—C1	2.2 (4)	C21—C22—N8—Ag3	7.5 (5)
N2—Ag1—N1—C1	175.8 (4)	N6^i—Ag3—N8—C22	−152.0 (5)
C7—C6—N2—N3	0.5 (4)	N7—Ag3—N8—C22	−7.9 (3)
C5—C6—N2—N3	178.7 (3)	Ag2—Ag3—N8—C22	63.2 (3)
C7—C6—N2—Ag1	177.7 (3)	N6^i—Ag3—N8—N9^i	37.4 (7)
C5—C6—N2—Ag1	−4.2 (5)	N7—Ag3—N8—N9^i	−178.5 (3)
N1—Ag1—N2—C6	2.8 (3)	Ag2—Ag3—N8—N9^i	−107.4 (3)
N1—Ag1—N2—N3	179.4 (3)	C23^i—C24—N9—N8^i	0.4 (4)
C7—C8—N3—N2	0.0 (5)	C23^i—C24—N9—Ag1	−164.0 (3)
C7—C8—N3—Ag2	−171.5 (3)	N1—Ag1—N9—C24	−5.3 (4)
C6—N2—N3—C8	−0.3 (4)	N1—Ag1—N9—N8^i	−168.1 (2)

Symmetry code: (i) −x, −y+1, −z.