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In the title compound, [Ag2Mn(CN)4(C12H12N2)2], the Mn atom is located on an inversion center and is linked to adjacent Mn atoms by four μ-[Ag(CN)2] units. Each [Ag(CN)2] unit connects two Mn atoms, defining the edges of a large {Mn4[Ag(CN)2]4} mesh. The MnII atom is further coordinated by two 1,2-di-4-pyridylethane ligands in a trans arrangement to attain an MnN6 octa­hedral coordination. The AgI atoms are three-coordinate, with two C atoms from CN and one N atom from a 1,2-di-4-pyridylethane ligand. The doubly inter­penetrating three-dimensional framework structure is built by the stacking of {Mn[Ag(CN)2]2} network sheets and 1,2-di-4-pyridylethane bridges from an Mn atom in one network, penetrating through the {Mn4[Ag(CN)2]4} meshes of the adjacent networks, to two Ag atoms in adjacent networks.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536807034897/hk2295sup1.cif
Contains datablocks I, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536807034897/hk2295Isup2.hkl
Contains datablock I

CCDC reference: 657629

Key indicators

  • Single-crystal X-ray study
  • T = 298 K
  • Mean [sigma](C-C) = 0.004 Å
  • R factor = 0.026
  • wR factor = 0.066
  • Data-to-parameter ratio = 20.2

checkCIF/PLATON results

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Alert level C PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for C14 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for N4 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C12 PLAT250_ALERT_2_C Large U3/U1 Ratio for Average U(i,j) Tensor .... 2.04
Alert level G PLAT794_ALERT_5_G Check Predicted Bond Valency for Mn1 (2) 2.03
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 4 ALERT level C = Check and explain 1 ALERT level G = General alerts; check 0 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 0 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

Comment top

Many of the bimetallic doubly interpenetrated three-dimensional coordination polymers of formula {M(L)2[Ag(CN)2]2} [M = Cd; L = 4,4'-bpy (Soma et al., 1994), M = Cd; L = dppn (Soma & Iwamoto, 1997), M = Fe; L = 4,4'-bpy, M = Fe; L = bpe (Niel et al., 2002), M = Mn; L = 4,4'-bpy (Dong et al., 2003), M = Cu; L = 4,4'-bpy (Maher & Sykora, 2007)] [4,4'-bpy = 4,4'-bipyridyl, dppn = 1,3-bis(4-pyridyl)-propane, bpe = trans-1,2-bis(4-pyridyl)-ethylene] were reported. In 2002, the spin-crossover behavior was reported in {Fe(4,4'-bpy)2[Ag(CN)2]2} at high pressure, and the spin-crossover phenomena with a large hysteresis loop at about 95 K was discovered in {Fe(bpe)2[Ag(CN)2]2} (Niel et al., 2002). We report herein the synthesis and crystal structure of a new bimetallic double interpenetrated three-dimensional coordination polymer of formula {Mn(edp)2[Ag(CN)2]2} (I) [edp = 1,2-bis(4-pyridyl)-ethane].

In the title compound, (I), Mn1 is located on an inversion center and each MnII is linked by four µ-[Ag(CN)2]-. Each [Ag(CN)2]- unit connects two manganese atoms defining the edges of a large {Mn4[Ag(CN)2]4} mesh. The Mn···Mn distance through the Mn—NC—Ag—CN—Mn edge is 9.958 Å, whereas the Mn···Mn separations through the diagonals of the mesh are 13.245 and 14.873 Å. The puckered meshwork structure extends across [1 0 - 1] plane of the cell to form a 2-D layer of molecular brick wall composed of MnII and [Ag(CN)2]- in a 1:2 ratio. A similar sheet structure was found for [Mn(SCN)2(C2H5OH)2] (McElearney et al., 1979; Defotis et al., 1990) and [Mn(dca)2(C2H5OH)2](CH3)2CO (Batten et al., 1999).

The MnII atom in the network coordinates to two edp lignads in a trans arrangement to attain the inversion center of a MnN6 octahedral coordination. The dihedral angle between the pyridine rings of the edp ligand is 82.4 (1)°. Different Mn—Ag meshworks are connected through the edp ligands to form the three-dimensional structure. AgI atom is three-coordinate, with two carbon atoms from CN- and one nitrogen atom from edp ligand, consequently, the C1—Ag1—C2 moiety is bent [C1—Ag1—C2 = 156.57 (9)°]. The crystal structure of (I) is the 3-D interpenetrating double framework formed from two three-dimensional molecules interpenetrating each other, similar to that of {M(4,4'-bpy)2[Ag(CN)2]2} [M = Cd (Soma et al., 1994), M = Fe (Niel et al., 2002), M = Mn (Dong et al., 2003), M = Cu (Maher & Sykora, 2007)] and {Fe(bpe)2[Ag(CN)2]2} (Niel et al., 2002).

Related literature top

For related structures, see: Soma et al. (1994); Soma & Iwamoto (1997); Niel et al. (2002); Dong et al. (2003); Maher & Sykora (2007); McElearney et al. (1979); Defotis et al. (1990); Batten et al. (1999).

Experimental top

MnCl2.4H2O (0.5 mmol) and edp (0.5 mmol) were dissolved in water (15 ml), then obtained red precipitation were filtered off. The filtrate and 15 ml aqueous solution containing K[Ag(CN)2] (1.0 mmol) were slowly mixed in a H-shaped tube. A few day later, colorless crystals of {Mn(edp)2[Ag(CN)2]2} were obtained. Elemental analysis calculated for C28H24Ag2MnN8: C 45.24%, H 3.25%, N 15.08%; found, C 45.10%, H 3.43%, N 14.85%. IR spectrum data (nujol technique): νCN 2142 cm-1.

Refinement top

H atoms were positioned geometrically, with C—H = 0.93 and 0.97 Å for aromatic and methylene H atoms, and constrained to ride on their parent atoms, with Uiso(H) = 1.2Ueq(C).

Structure description top

Many of the bimetallic doubly interpenetrated three-dimensional coordination polymers of formula {M(L)2[Ag(CN)2]2} [M = Cd; L = 4,4'-bpy (Soma et al., 1994), M = Cd; L = dppn (Soma & Iwamoto, 1997), M = Fe; L = 4,4'-bpy, M = Fe; L = bpe (Niel et al., 2002), M = Mn; L = 4,4'-bpy (Dong et al., 2003), M = Cu; L = 4,4'-bpy (Maher & Sykora, 2007)] [4,4'-bpy = 4,4'-bipyridyl, dppn = 1,3-bis(4-pyridyl)-propane, bpe = trans-1,2-bis(4-pyridyl)-ethylene] were reported. In 2002, the spin-crossover behavior was reported in {Fe(4,4'-bpy)2[Ag(CN)2]2} at high pressure, and the spin-crossover phenomena with a large hysteresis loop at about 95 K was discovered in {Fe(bpe)2[Ag(CN)2]2} (Niel et al., 2002). We report herein the synthesis and crystal structure of a new bimetallic double interpenetrated three-dimensional coordination polymer of formula {Mn(edp)2[Ag(CN)2]2} (I) [edp = 1,2-bis(4-pyridyl)-ethane].

In the title compound, (I), Mn1 is located on an inversion center and each MnII is linked by four µ-[Ag(CN)2]-. Each [Ag(CN)2]- unit connects two manganese atoms defining the edges of a large {Mn4[Ag(CN)2]4} mesh. The Mn···Mn distance through the Mn—NC—Ag—CN—Mn edge is 9.958 Å, whereas the Mn···Mn separations through the diagonals of the mesh are 13.245 and 14.873 Å. The puckered meshwork structure extends across [1 0 - 1] plane of the cell to form a 2-D layer of molecular brick wall composed of MnII and [Ag(CN)2]- in a 1:2 ratio. A similar sheet structure was found for [Mn(SCN)2(C2H5OH)2] (McElearney et al., 1979; Defotis et al., 1990) and [Mn(dca)2(C2H5OH)2](CH3)2CO (Batten et al., 1999).

The MnII atom in the network coordinates to two edp lignads in a trans arrangement to attain the inversion center of a MnN6 octahedral coordination. The dihedral angle between the pyridine rings of the edp ligand is 82.4 (1)°. Different Mn—Ag meshworks are connected through the edp ligands to form the three-dimensional structure. AgI atom is three-coordinate, with two carbon atoms from CN- and one nitrogen atom from edp ligand, consequently, the C1—Ag1—C2 moiety is bent [C1—Ag1—C2 = 156.57 (9)°]. The crystal structure of (I) is the 3-D interpenetrating double framework formed from two three-dimensional molecules interpenetrating each other, similar to that of {M(4,4'-bpy)2[Ag(CN)2]2} [M = Cd (Soma et al., 1994), M = Fe (Niel et al., 2002), M = Mn (Dong et al., 2003), M = Cu (Maher & Sykora, 2007)] and {Fe(bpe)2[Ag(CN)2]2} (Niel et al., 2002).

For related structures, see: Soma et al. (1994); Soma & Iwamoto (1997); Niel et al. (2002); Dong et al. (2003); Maher & Sykora (2007); McElearney et al. (1979); Defotis et al. (1990); Batten et al. (1999).

Computing details top

Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); 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, 2000); software used to prepare material for publication: SHELXTL.

Figures top
[Figure 1] Fig. 1. The asymmetric unit of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms are omitted for clarity.
[Figure 2] Fig. 2. One of the three-dimensional frameworks observed in (I); viewed along b axis; the unit cell is shown as dashed lines. Mn: pink balls, Ag: white balls, C: black balls, N: bule balls.
[Figure 3] Fig. 3. View of the interpenetrating double three-dimensional framework structure of (I).
poly[tetra-µ2-cyanido-bis(µ2-1,2-di-4- pyridylethane)manganese(II)disilver(I)] top
Crystal data top
[Ag2Mn(CN)4(C12H12N2)2]F(000) = 734
Mr = 743.23Dx = 1.699 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 4339 reflections
a = 9.1784 (11) Åθ = 2.3–28.2°
b = 13.2446 (16) ŵ = 1.80 mm1
c = 11.9536 (14) ÅT = 298 K
β = 91.550 (2)°Block, colorless
V = 1452.6 (3) Å30.25 × 0.11 × 0.11 mm
Z = 2
Data collection top
Bruker SMART CCD area-detector
diffractometer
3598 independent reflections
Radiation source: fine-focus sealed tube2884 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.022
Detector resolution: 8.366 pixels mm-1θmax = 28.3°, θmin = 2.3°
φ and ω scansh = 1112
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
k = 1717
Tmin = 0.663, Tmax = 0.827l = 157
10581 measured reflections
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)] = 0.026Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.066H-atom parameters constrained
S = 1.04 w = 1/[σ2(Fo2) + (0.0319P)2 + 0.3909P]
where P = (Fo2 + 2Fc2)/3
3598 reflections(Δ/σ)max = 0.003
178 parametersΔρmax = 0.58 e Å3
0 restraintsΔρmin = 0.46 e Å3
Crystal data top
[Ag2Mn(CN)4(C12H12N2)2]V = 1452.6 (3) Å3
Mr = 743.23Z = 2
Monoclinic, P21/nMo Kα radiation
a = 9.1784 (11) ŵ = 1.80 mm1
b = 13.2446 (16) ÅT = 298 K
c = 11.9536 (14) Å0.25 × 0.11 × 0.11 mm
β = 91.550 (2)°
Data collection top
Bruker SMART CCD area-detector
diffractometer
3598 independent reflections
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)
2884 reflections with I > 2σ(I)
Tmin = 0.663, Tmax = 0.827Rint = 0.022
10581 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0260 restraints
wR(F2) = 0.066H-atom parameters constrained
S = 1.04Δρmax = 0.58 e Å3
3598 reflectionsΔρmin = 0.46 e Å3
178 parameters
Special details top

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 (Å2) top
xyzUiso*/Ueq
Mn10.50001.00000.00000.03002 (11)
Ag10.241172 (19)1.336662 (14)0.134524 (15)0.04139 (7)
N10.1379 (2)1.46406 (16)0.35068 (17)0.0432 (5)
N20.4096 (2)1.15716 (14)0.00741 (19)0.0436 (5)
N30.3127 (2)0.95122 (16)0.11267 (16)0.0408 (4)
N40.4954 (2)0.84446 (18)0.5562 (2)0.0578 (6)
C10.1871 (2)1.42740 (18)0.2729 (2)0.0392 (5)
C20.3545 (2)1.22646 (18)0.0448 (2)0.0393 (5)
C30.3207 (3)0.8754 (2)0.1835 (3)0.0573 (7)
H30.41060.84410.19480.069*
C40.2044 (3)0.8393 (2)0.2424 (3)0.0614 (8)
H40.21690.78440.29020.074*
C50.0705 (3)0.8843 (2)0.2303 (2)0.0455 (6)
C60.0629 (3)0.9656 (2)0.1596 (3)0.0628 (8)
H60.02461.00030.14970.075*
C70.1837 (3)0.9963 (2)0.1029 (3)0.0598 (8)
H70.17451.05160.05530.072*
C80.0620 (3)0.8473 (2)0.2895 (2)0.0510 (7)
H8A0.05050.77600.30590.061*
H8B0.14690.85500.24010.061*
C90.0876 (2)0.90353 (18)0.3971 (2)0.0415 (5)
H9A0.08520.97540.38170.050*
H9B0.00780.88870.44940.050*
C100.4551 (3)0.7921 (3)0.4693 (3)0.0711 (10)
H100.51740.74200.44200.085*
C110.3253 (3)0.8073 (3)0.4160 (3)0.0696 (10)
H110.30320.76800.35430.084*
C120.2292 (2)0.87926 (19)0.4528 (2)0.0414 (5)
C130.2709 (3)0.9332 (3)0.5439 (3)0.0755 (11)
H130.21040.98370.57300.091*
C140.4017 (4)0.9134 (3)0.5928 (3)0.0834 (12)
H140.42570.95080.65560.100*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Mn10.0278 (2)0.0349 (2)0.0275 (2)0.00197 (17)0.00304 (17)0.00079 (18)
Ag10.04233 (11)0.04225 (11)0.03938 (11)0.00550 (7)0.00247 (7)0.00415 (8)
N10.0406 (10)0.0512 (12)0.0375 (11)0.0005 (9)0.0021 (9)0.0046 (9)
N20.0429 (11)0.0405 (11)0.0475 (12)0.0059 (9)0.0028 (9)0.0021 (9)
N30.0334 (10)0.0516 (12)0.0380 (11)0.0005 (8)0.0091 (8)0.0052 (9)
N40.0445 (12)0.0736 (16)0.0563 (14)0.0162 (11)0.0199 (11)0.0152 (12)
C10.0339 (11)0.0454 (13)0.0383 (13)0.0020 (9)0.0035 (9)0.0014 (10)
C20.0373 (12)0.0409 (13)0.0399 (13)0.0033 (10)0.0033 (9)0.0004 (10)
C30.0382 (13)0.0735 (18)0.0610 (18)0.0115 (13)0.0173 (12)0.0196 (15)
C40.0537 (16)0.0674 (19)0.0641 (19)0.0053 (13)0.0227 (14)0.0251 (15)
C50.0399 (13)0.0551 (15)0.0421 (14)0.0094 (11)0.0136 (10)0.0062 (12)
C60.0351 (13)0.077 (2)0.077 (2)0.0072 (13)0.0167 (13)0.0183 (17)
C70.0413 (14)0.0680 (18)0.071 (2)0.0084 (12)0.0161 (13)0.0277 (16)
C80.0436 (14)0.0595 (16)0.0506 (15)0.0147 (11)0.0152 (12)0.0066 (12)
C90.0343 (12)0.0445 (13)0.0461 (14)0.0037 (9)0.0069 (10)0.0000 (11)
C100.0570 (17)0.077 (2)0.080 (2)0.0310 (16)0.0327 (16)0.0325 (18)
C110.0609 (18)0.075 (2)0.075 (2)0.0235 (15)0.0359 (16)0.0332 (17)
C120.0339 (11)0.0459 (13)0.0447 (14)0.0035 (10)0.0080 (10)0.0000 (11)
C130.0533 (17)0.102 (3)0.073 (2)0.0369 (17)0.0248 (15)0.0392 (19)
C140.0620 (19)0.114 (3)0.076 (2)0.0366 (19)0.0344 (17)0.049 (2)
Geometric parameters (Å, º) top
Ag1—C12.093 (2)C9—H9A0.9700
Ag1—C22.074 (2)C9—H9B0.9700
Ag1—N4i2.468 (2)C10—N41.310 (4)
C1—N11.132 (3)C10—C111.380 (4)
C2—N21.134 (3)C10—H100.9300
C3—N31.314 (3)C11—C121.364 (4)
C3—C41.380 (4)C11—H110.9300
C3—H30.9300C12—C131.366 (4)
C4—C51.370 (4)C13—C141.375 (4)
C4—H40.9300C13—H130.9300
C5—C61.370 (4)C14—N41.321 (4)
C5—C81.505 (3)C14—H140.9300
C6—C71.376 (4)Mn1—N1ii2.212 (2)
C6—H60.9300Mn1—N1iii2.212 (2)
C7—N31.329 (3)Mn1—N2iv2.2417 (19)
C7—H70.9300Mn1—N22.2418 (19)
C8—C91.510 (3)Mn1—N32.3049 (18)
C8—H8A0.9700Mn1—N3iv2.3049 (18)
C8—H8B0.9700N1—Mn1v2.212 (2)
C9—C121.511 (3)N4—Ag1vi2.468 (2)
C1—Ag1—C2156.57 (9)C12—C11—C10120.7 (3)
C2—Ag1—N4i106.49 (8)C12—C11—H11119.6
C1—Ag1—N4i94.36 (8)C10—C11—H11119.6
N1—C1—Ag1167.4 (2)C11—C12—C13115.5 (2)
N2—C2—Ag1170.2 (2)C11—C12—C9124.3 (2)
N3—C3—C4124.3 (3)C13—C12—C9120.2 (2)
N3—C3—H3117.9C12—C13—C14120.4 (3)
C4—C3—H3117.9C12—C13—H13119.8
C5—C4—C3120.0 (3)C14—C13—H13119.8
C5—C4—H4120.0N4—C14—C13124.0 (3)
C3—C4—H4120.0N4—C14—H14118.0
C4—C5—C6116.0 (2)C13—C14—H14118.0
C4—C5—C8122.9 (3)N1ii—Mn1—N1iii180.0
C6—C5—C8121.1 (2)N1ii—Mn1—N2iv87.98 (8)
C5—C6—C7120.5 (3)N1iii—Mn1—N2iv92.02 (8)
C5—C6—H6119.8N1ii—Mn1—N292.02 (8)
C7—C6—H6119.8N1iii—Mn1—N287.98 (8)
N3—C7—C6123.5 (3)N2iv—Mn1—N2180.0
N3—C7—H7118.3N1ii—Mn1—N390.47 (7)
C6—C7—H7118.3N1iii—Mn1—N389.53 (7)
C5—C8—C9112.8 (2)N2iv—Mn1—N389.88 (8)
C5—C8—H8A109.0N2—Mn1—N390.12 (8)
C9—C8—H8A109.0N1ii—Mn1—N3iv89.53 (7)
C5—C8—H8B109.0N1iii—Mn1—N3iv90.47 (7)
C9—C8—H8B109.0N2iv—Mn1—N3iv90.12 (8)
H8A—C8—H8B107.8N2—Mn1—N3iv89.88 (8)
C8—C9—C12115.2 (2)N3—Mn1—N3iv180.00 (10)
C8—C9—H9A108.5C1—N1—Mn1v164.15 (19)
C12—C9—H9A108.5C2—N2—Mn1158.1 (2)
C8—C9—H9B108.5C3—N3—C7115.7 (2)
C12—C9—H9B108.5C3—N3—Mn1124.14 (16)
H9A—C9—H9B107.5C7—N3—Mn1119.99 (17)
N4—C10—C11123.7 (3)C10—N4—C14115.7 (2)
N4—C10—H10118.2C10—N4—Ag1vi124.01 (19)
C11—C10—H10118.2C14—N4—Ag1vi119.78 (19)
Symmetry codes: (i) x1/2, y+1/2, z+1/2; (ii) x+1/2, y+5/2, z+1/2; (iii) x+1/2, y1/2, z1/2; (iv) x+1, y+2, z; (v) x+1/2, y+1/2, z1/2; (vi) x1/2, y1/2, z+1/2.

Experimental details

Crystal data
Chemical formula[Ag2Mn(CN)4(C12H12N2)2]
Mr743.23
Crystal system, space groupMonoclinic, P21/n
Temperature (K)298
a, b, c (Å)9.1784 (11), 13.2446 (16), 11.9536 (14)
β (°) 91.550 (2)
V3)1452.6 (3)
Z2
Radiation typeMo Kα
µ (mm1)1.80
Crystal size (mm)0.25 × 0.11 × 0.11
Data collection
DiffractometerBruker SMART CCD area-detector
Absorption correctionMulti-scan
(SADABS; Sheldrick, 1996)
Tmin, Tmax0.663, 0.827
No. of measured, independent and
observed [I > 2σ(I)] reflections
10581, 3598, 2884
Rint0.022
(sin θ/λ)max1)0.667
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.026, 0.066, 1.04
No. of reflections3598
No. of parameters178
H-atom treatmentH-atom parameters constrained
Δρmax, Δρmin (e Å3)0.58, 0.46

Computer programs: SMART (Bruker, 2001), SAINT (Bruker, 2001), SAINT, SHELXS97 (Sheldrick, 1997), SHELXL97 (Sheldrick, 1997), SHELXTL (Bruker, 2000), SHELXTL.

Selected geometric parameters (Å, º) top
Ag1—C12.093 (2)Mn1—N1ii2.212 (2)
Ag1—C22.074 (2)Mn1—N22.2418 (19)
Ag1—N4i2.468 (2)Mn1—N32.3049 (18)
C1—Ag1—C2156.57 (9)N1iii—Mn1—N292.02 (8)
C2—Ag1—N4i106.49 (8)N1iii—Mn1—N390.47 (7)
C1—Ag1—N4i94.36 (8)N2—Mn1—N390.12 (8)
N1—C1—Ag1167.4 (2)C1—N1—Mn1iv164.15 (19)
N2—C2—Ag1170.2 (2)C2—N2—Mn1158.1 (2)
Symmetry codes: (i) x1/2, y+1/2, z+1/2; (ii) x+1/2, y1/2, z1/2; (iii) x+1/2, y+5/2, z+1/2; (iv) x+1/2, y+1/2, z1/2.
 

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