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Acta Cryst. (2007). E63, m1641-m1642    [ doi:10.1107/S1600536807020442 ]

[Lambda]L[Lambda]L-Bis([mu]-L-cysteinato)-1:2[kappa]3S:N,S;1:3[kappa]3S:N,S-tetrakis(ethylenediamine)-2[kappa]4N,N';3[kappa]4N,N'-dicobalt(III)silver(I) tris(perchlorate) pentahydrate

M. Tamura, N. Yoshinari, A. Igashira-Kamiyama and T. Konno

Abstract top

In the crystal structure of the title compound, [Lambda]L[Lambda]L-[AgCo2(C3H5NO2S)2(C2H8N2)4](ClO4)3·5H2O, the AgI atom, which lies on a twofold rotation axis, is linearly coordinated by two thiolate S atoms from two [Lambda]L-[Co(C3H5NO2S)(C2H8N2)2]+ octahedral units, forming an S-bridged CoIII-AgI-CoIII trinuclear unit. The compound has two uncoordinated carboxylate groups.

Comment top

Thiolato groups coordinated to a metal center possess relatively strong Lewis basicity, which allows them to bind with a second metal center (Konno, 2004). Previously, Konno et al. (2001) reported ΛL-[Co(L-cys-N,S)(en)2]+ (L-cys = L-cysteinate, en = ethylenediamine) reacts with AgNO3 to give an S-bridged (CoIIIAgI)n coordination polymer, {ΛL-[Ag{Co(L-cys-N,S)(en)2}](NO3)2}n.H2O (II). In this compound, the ΛL-[Co(L-cys-N,S)(en)2]+ unit binds with two AgI atoms through sulfur and with another AgI atom through a carboxylate group, to give a sheet-like structure. In this paper, we report on the structure of ΛLΛL-[Ag{Co(L-cys-N,S)(en)2}2](ClO4)3.5H2O (I), which was obtained by the 2:1 reaction of ΛL-[Co(L-cys-N,S)(en)2]+ with AgClO4.

The cation is composed of two octahedral [Co(L-cys-N,S)(en)2]+ units that are linked by an AgI atom through the S atoms to form a linear-type S-bridged CoIIIAgICoIII trinuclear structure in [Ag{Co(L-cys-N,S)(en)2}2]3+ (Fig. 1). The AgI atom, which is locate on a twofold axis, adopts an almost linear coordination geometry, unlike an angular geometry found in (II) (S—Ag—S = 149.62 (7) °). Furthermore, the Ag—S bonds in (I) are appreciably shorter than those in (II) (Ag—S = 2.501 (3), 2.511 (3) Å). These differences are ascribed to the fact that the AgI center in (II) is coordinated by a carboxylate group (Ag—O = 2.598 (1), 2.490 (8) Å), besides two thiolato groups. Other bond distances and angles in (I) are similar to those in (II) (Table 1). The two [Co(L-cys-N,S)(en)2]+ units in (I) have an Λ configuration because of the configuration of the mononuclear ΛL-[Co(L-cys-N,S)(en)2]+ reactant. The L-cys N,S-chelate ring adopts a λ conformation; the two en N,N-chelate rings adopt δ and λ conformations.

The cation is connected with to four adjacent cations through N–H···O hydrogen bonds between coordinated amine groups and non-coordinated carboxylate groups to give a sheet-like structure (Fig. 2). The sheets are further linked through the perchlorate anions and water molecules through hydrogen bonds.

Related literature top

For related literature, see: Konno (2004); Konno et al. (2001).

Experimental top

Treatment of ΛL-[Co(L-Hcys-N,S)(en)2](ClO4)2 with a mixture of 0.5 molar equiv. of AgClO4 and 0.5 equiv. of NaOH in water at room temperature gave a red solution, from which red crystals (I) were isolated by adding an aqueous solution of NaClO4.

Refinement top

H atoms bonded to C and N atoms were placed at calculated positions [C—H = 0.97 (methylene) and 0.98 (methine) Å, and N—H = 0.90 Å] and refined as riding with Uiso(H) = 1.2Ueq (C,N). H atoms of water molecules were found in a difference Fourier map and were refined with restrained geometrical parameters [O—H = 0.85 (2) Å, H···H = 1.38 (2) Å, and Uiso = 1.5Ueq(O)]. One H atom of one water molecule is disordered over two positions (H23/H24), which were refined with site occupancies of 0.5. Atom H26 of a water molecule was refined with a restrained geometrical parameter to form an ideal hydrogen bond [H26···O2v = 2.00 (5) Å; symmetry code: (v) -x + 1/2, y + 1/2, -z + 1]. One perchrolate anion is disordered over two positions (O7—O10 and O11—O14), which were refined with site occupancies of 0.5. Atoms O7, O8, O9 and O10, disordered on a twofold axis of the Cl2, were refined with site occupancies of 0.5.

Computing details top

Data collection: MSC/AFC Diffractometer Control Software (Molecular Structure Corporation, 1992); cell refinement: MSC/AFC Diffractometer Control Software; data reduction: CrystalStructure (Rigaku/MSC, 2004); program(s) used to solve structure: SIR92 (Altomare et al., 1994); 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 (Farrugia, 1999).

Figures top
[Figure 1] Fig. 1. A view of the molecular structure of (I), showing the atom-numbering scheme and 30% probability displacement ellipsoids. Both of the disordered components of ClO4- anions are shown. The suffixes A correspond to symmetry code (- x, y, - z). H atoms of water molecules have been omitted.
[Figure 2] Fig. 2. A view of the two-dimensional sheet like structure in (I). Dashed lines indicate N–H···O hydrogen bonds. Perchlorate anions and water molecules have been omitted.
ΛLΛL—Bis(µ-L-cysteinato)- 1:2κ3S:N,S;1:3κ3S:N,S- tetrakis(ethylenediamine)-2κ4N,N';3κ4N,N'- dicobalt(III)silver(I) tris(perchlorate) pentahydrate top
Crystal data top
[AgCo2(C3H5NO2S)2(C2H8N2)4](ClO4)3·5H2OF(000) = 1116
Mr = 1092.86Dx = 1.898 Mg m−3
Monoclinic, C2Mo Kα radiation, λ = 0.71069 Å
Hall symbol: C 2yCell parameters from 25 reflections
a = 16.542 (2) Åθ = 14.6–15.0°
b = 9.050 (2) ŵ = 1.77 mm−1
c = 13.728 (2) ÅT = 296 K
β = 111.507 (10)°Rod, dark red
V = 1912.0 (6) Å30.40 × 0.18 × 0.18 mm
Z = 2
Data collection top
Rigaku AFC-7S
diffractometer		2219 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tubeRint = 0.015
graphiteθmax = 27.5°, θmin = 2.5°
ω–2θ scansh = 0→21
Absorption correction: ψ scan
(North et al., 1968)		k = 0→11
Tmin = 0.537, Tmax = 0.741l = −17→16
2426 measured reflections3 standard reflections every 150 reflections
2346 independent reflections intensity decay: 14.4%
Refinement top
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH atoms treated by a mixture of independent and constrained refinement
R[F2 > 2σ(F2)] = 0.023 w = 1/[σ2(Fo2) + (0.0348P)2 + 0.6577P]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.060(Δ/σ)max < 0.001
S = 1.05Δρmax = 0.37 e Å−3
2346 reflectionsΔρmin = −0.25 e Å−3
322 parametersExtinction correction: SHELXL97, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
13 restraintsExtinction coefficient: 0.0150 (5)
Primary atom site location: structure-invariant direct methodsAbsolute structure: Flack (1983)
Secondary atom site location: difference Fourier mapFlack parameter: 0.001 (18)
Crystal data top
[AgCo2(C3H5NO2S)2(C2H8N2)4](ClO4)3·5H2OV = 1912.0 (6) Å3
Mr = 1092.86Z = 2
Monoclinic, C2Mo Kα radiation
a = 16.542 (2) ŵ = 1.77 mm−1
b = 9.050 (2) ÅT = 296 K
c = 13.728 (2) Å0.40 × 0.18 × 0.18 mm
β = 111.507 (10)°
Data collection top
Rigaku AFC-7S
diffractometer		2219 reflections with I > 2σ(I)
Absorption correction: ψ scan
(North et al., 1968)		Rint = 0.015
Tmin = 0.537, Tmax = 0.741θmax = 27.5°
2426 measured reflections3 standard reflections every 150 reflections
2346 independent reflections intensity decay: 14.4%
Refinement top
R[F2 > 2σ(F2)] = 0.023H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.060Δρmax = 0.37 e Å−3
S = 1.05Δρmin = −0.25 e Å−3
2346 reflectionsAbsolute structure: Flack (1983)
322 parametersFlack parameter: 0.001 (18)
13 restraints
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*/UeqOcc. (<1)
Ag10.00000.31917 (5)0.00000.04457 (14)
Co10.21020 (3)0.48714 (5)0.22914 (3)0.02666 (12)
S10.14873 (5)0.30161 (10)0.11542 (6)0.03258 (19)
O10.0811 (2)0.0540 (4)0.3873 (3)0.0581 (9)
O20.22302 (18)0.1037 (4)0.4561 (2)0.0458 (7)
N10.2271 (2)0.6004 (4)0.1154 (2)0.0395 (7)
H10.17980.59120.05640.047*
H20.23400.69670.13270.047*
N20.3263 (2)0.4071 (4)0.2530 (3)0.0396 (7)
H30.35760.40390.32220.048*
H40.32160.31450.22770.048*
N30.09835 (19)0.5808 (4)0.2088 (3)0.0383 (7)
H50.07830.62680.14630.046*
H60.05950.51120.20890.046*
N40.2594 (2)0.6494 (4)0.3304 (2)0.0364 (6)
H70.27650.61410.39610.044*
H80.30610.68780.32070.044*
N50.1989 (2)0.3614 (3)0.3410 (2)0.0322 (6)
H90.25150.32380.37870.039*
H100.18250.41860.38420.039*
C10.1504 (3)0.1644 (4)0.2126 (3)0.0372 (8)
H110.10510.09190.18130.045*
H120.20590.11350.23690.045*
C20.1364 (2)0.2377 (4)0.3044 (3)0.0317 (7)
H130.07710.27710.28100.038*
C30.1481 (2)0.1233 (4)0.3914 (3)0.0361 (8)
C40.3050 (3)0.5450 (7)0.0968 (4)0.0573 (13)
H140.28970.46030.05020.069*
H150.32800.62160.06480.069*
C50.3707 (3)0.5023 (7)0.2000 (4)0.0551 (12)
H160.41810.44870.19040.066*
H170.39430.58960.24170.066*
C60.1082 (3)0.6900 (5)0.2938 (4)0.0477 (10)
H180.06100.76100.27160.057*
H190.10780.64020.35620.057*
C70.1931 (3)0.7657 (4)0.3154 (4)0.0456 (10)
H200.19000.82900.25710.055*
H210.20780.82610.37790.055*
Cl10.00000.86644 (15)0.00000.0397 (3)
O30.0194 (6)0.8851 (10)0.1120 (5)0.070 (2)0.50
O40.0409 (7)0.7347 (13)−0.0117 (9)0.112 (4)0.50
O5−0.0919 (4)0.8481 (10)−0.0499 (6)0.067 (2)0.50
O60.0282 (5)0.9912 (12)−0.0383 (7)0.079 (2)0.50
Cl20.37527 (6)0.98034 (14)0.19897 (9)0.0495 (2)
O70.3094 (11)0.898 (2)0.2056 (16)0.115 (6)0.50
O80.3534 (12)1.1056 (13)0.1333 (12)0.121 (6)0.50
O90.4166 (17)1.056 (3)0.2960 (10)0.168 (10)0.50
O100.4352 (8)0.8937 (16)0.1788 (16)0.097 (6)0.50
O110.2889 (9)0.919 (2)0.1446 (11)0.084 (4)0.50
O120.3949 (13)1.028 (5)0.1154 (12)0.218 (17)0.50
O130.3750 (11)1.080 (2)0.2633 (16)0.159 (10)0.50
O140.4421 (13)0.887 (2)0.248 (2)0.193 (13)0.50
O150.4028 (2)0.3330 (6)0.4736 (3)0.0604 (9)
H220.403 (4)0.389 (6)0.524 (4)0.091*
H230.419 (11)0.247 (6)0.497 (7)0.091*0.50
H240.454 (3)0.309 (17)0.482 (8)0.091*0.50
O160.1116 (4)0.4563 (10)0.4944 (4)0.115 (2)
H250.083 (6)0.438 (14)0.534 (6)0.173*
H260.156 (4)0.510 (12)0.530 (7)0.173*
O170.0413 (7)0.2037 (15)0.5497 (11)0.096 (3)0.50
H27−0.013 (3)0.20 (2)0.538 (15)0.144*0.50
H280.053 (12)0.131 (15)0.517 (16)0.144*0.50
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Ag10.0396 (2)0.0497 (3)0.0313 (2)0.000−0.00251 (16)0.000
Co10.0272 (2)0.0267 (2)0.0234 (2)0.00172 (18)0.00598 (16)−0.00014 (18)
S10.0351 (4)0.0334 (4)0.0248 (4)−0.0001 (4)0.0058 (3)−0.0024 (4)
O10.0459 (17)0.067 (2)0.064 (2)−0.0068 (15)0.0227 (15)0.0198 (17)
O20.0473 (15)0.0469 (16)0.0363 (13)0.0033 (14)0.0072 (11)0.0092 (13)
N10.0432 (16)0.0415 (17)0.0322 (14)−0.0023 (15)0.0119 (13)0.0047 (14)
N20.0345 (15)0.0474 (19)0.0366 (16)0.0048 (14)0.0124 (13)0.0015 (15)
N30.0332 (15)0.0337 (15)0.0421 (17)0.0054 (13)0.0068 (13)−0.0008 (14)
N40.0412 (16)0.0320 (15)0.0321 (14)−0.0028 (13)0.0086 (12)−0.0044 (13)
N50.0379 (15)0.0315 (15)0.0264 (13)0.0027 (12)0.0109 (12)−0.0027 (11)
C10.044 (2)0.0312 (18)0.0295 (17)0.0022 (16)0.0056 (15)0.0003 (15)
C20.0305 (17)0.0318 (17)0.0316 (17)0.0029 (14)0.0100 (14)0.0057 (14)
C30.0417 (18)0.031 (2)0.0365 (17)0.0003 (16)0.0159 (15)0.0012 (15)
C40.062 (3)0.072 (3)0.050 (2)0.008 (2)0.035 (2)0.016 (2)
C50.038 (2)0.074 (3)0.060 (3)0.001 (2)0.0259 (19)0.007 (3)
C60.048 (2)0.042 (2)0.054 (3)0.0119 (19)0.019 (2)−0.0067 (19)
C70.059 (3)0.0250 (17)0.050 (2)0.0016 (16)0.016 (2)−0.0096 (16)
Cl10.0393 (6)0.0405 (7)0.0334 (6)0.0000.0064 (5)0.000
O30.093 (5)0.078 (5)0.034 (3)−0.023 (5)0.017 (3)−0.007 (3)
O40.117 (9)0.099 (7)0.088 (7)0.074 (6)−0.002 (6)−0.025 (6)
O50.038 (3)0.080 (6)0.069 (4)−0.008 (4)0.002 (3)−0.008 (4)
O60.073 (5)0.083 (6)0.090 (6)−0.017 (5)0.039 (4)0.026 (6)
Cl20.0404 (5)0.0508 (6)0.0594 (6)−0.0013 (5)0.0209 (4)−0.0041 (5)
O70.107 (13)0.077 (8)0.215 (19)−0.032 (9)0.120 (14)−0.020 (13)
O80.185 (17)0.056 (6)0.096 (10)0.015 (7)0.021 (9)0.039 (6)
O90.25 (2)0.159 (18)0.050 (6)−0.088 (18)0.008 (11)−0.023 (8)
O100.060 (7)0.075 (7)0.174 (16)−0.003 (6)0.063 (10)−0.041 (10)
O110.054 (5)0.083 (8)0.108 (9)−0.021 (5)0.021 (6)−0.006 (8)
O120.135 (15)0.45 (5)0.067 (7)−0.13 (2)0.039 (9)0.004 (18)
O130.097 (9)0.140 (13)0.173 (19)0.042 (9)−0.028 (10)−0.103 (14)
O140.112 (12)0.132 (15)0.26 (3)0.089 (11)−0.015 (15)−0.002 (18)
O150.062 (2)0.076 (3)0.0410 (16)−0.007 (2)0.0156 (15)−0.0118 (19)
O160.104 (4)0.169 (7)0.089 (3)−0.027 (4)0.054 (3)−0.029 (4)
O170.083 (6)0.113 (9)0.109 (9)−0.020 (6)0.054 (6)−0.028 (7)
Geometric parameters (Å, °) top
Ag1—S1i2.3938 (9)C2—H130.9800
Ag1—S12.3938 (9)C4—C51.486 (7)
Co1—N31.960 (3)C4—H140.9700
Co1—N21.964 (3)C4—H150.9700
Co1—N11.972 (3)C5—H160.9700
Co1—N51.975 (3)C5—H170.9700
Co1—N41.980 (3)C6—C71.492 (6)
Co1—S12.2642 (10)C6—H180.9700
S1—C11.815 (4)C6—H190.9700
O1—C31.256 (5)C7—H200.9700
O2—C31.245 (5)C7—H210.9700
N1—C41.490 (5)Cl1—O61.396 (8)
N1—H10.9000Cl1—O41.409 (8)
N1—H20.9000Cl1—O51.430 (6)
N2—C51.486 (6)Cl1—O31.462 (6)
N2—H30.9000Cl2—O131.264 (15)
N2—H40.9000Cl2—O71.351 (14)
N3—C61.492 (5)Cl2—O141.359 (16)
N3—H50.9000Cl2—O101.370 (11)
N3—H60.9000Cl2—O121.372 (15)
N4—C71.479 (5)Cl2—O81.410 (10)
N4—H70.9000Cl2—O91.430 (15)
N4—H80.9000Cl2—O111.459 (14)
N5—C21.482 (5)O15—H220.85 (5)
N5—H90.9000O15—H230.84 (2)
N5—H100.9000O15—H240.84 (2)
C1—C21.516 (5)O16—H250.85 (9)
C1—H110.9700O16—H260.86 (10)
C1—H120.9700O17—H270.85 (2)
C2—C31.538 (5)O17—H280.85 (2)
S1i—Ag1—S1172.38 (5)N5—C2—C1108.2 (3)
N3—Co1—N2175.89 (16)N5—C2—C3111.8 (3)
N3—Co1—N193.59 (14)C1—C2—C3109.7 (3)
N2—Co1—N184.87 (14)N5—C2—H13109.0
N3—Co1—N590.38 (13)C1—C2—H13109.0
N2—Co1—N591.31 (14)C3—C2—H13109.0
N1—Co1—N5175.53 (14)O2—C3—O1126.4 (4)
N3—Co1—N484.43 (14)O2—C3—C2117.3 (3)
N2—Co1—N491.80 (14)O1—C3—C2116.3 (3)
N1—Co1—N491.68 (15)C5—C4—N1107.5 (4)
N5—Co1—N490.76 (13)C5—C4—H14110.2
N3—Co1—S193.46 (10)N1—C4—H14110.2
N2—Co1—S190.35 (11)C5—C4—H15110.2
N1—Co1—S189.86 (11)N1—C4—H15110.2
N5—Co1—S187.84 (9)H14—C4—H15108.5
N4—Co1—S1177.46 (10)N2—C5—C4107.3 (4)
C1—S1—Co196.81 (12)N2—C5—H16110.3
C1—S1—Ag1105.49 (13)C4—C5—H16110.3
Co1—S1—Ag1120.00 (4)N2—C5—H17110.3
C4—N1—Co1110.1 (3)C4—C5—H17110.3
C4—N1—H1109.6H16—C5—H17108.5
Co1—N1—H1109.6C7—C6—N3106.6 (3)
C4—N1—H2109.6C7—C6—H18110.4
Co1—N1—H2109.6N3—C6—H18110.4
H1—N1—H2108.2C7—C6—H19110.4
C5—N2—Co1109.5 (3)N3—C6—H19110.4
C5—N2—H3109.8H18—C6—H19108.6
Co1—N2—H3109.8N4—C7—C6107.2 (3)
C5—N2—H4109.8N4—C7—H20110.3
Co1—N2—H4109.8C6—C7—H20110.3
H3—N2—H4108.2N4—C7—H21110.3
C6—N3—Co1110.4 (2)C6—C7—H21110.3
C6—N3—H5109.6H20—C7—H21108.5
Co1—N3—H5109.6O6—Cl1—O4113.6 (7)
C6—N3—H6109.6O6—Cl1—O5110.9 (5)
Co1—N3—H6109.6O4—Cl1—O5108.5 (6)
H5—N3—H6108.1O6—Cl1—O3109.1 (5)
C7—N4—Co1109.7 (2)O4—Cl1—O3106.8 (6)
C7—N4—H7109.7O5—Cl1—O3107.5 (5)
Co1—N4—H7109.7O13—Cl2—O14107.9 (13)
C7—N4—H8109.7O7—Cl2—O10111.0 (10)
Co1—N4—H8109.7O13—Cl2—O12115 (2)
H7—N4—H8108.2O14—Cl2—O12102.4 (17)
C2—N5—Co1115.1 (2)O7—Cl2—O8117.5 (11)
C2—N5—H9108.5O10—Cl2—O8111.5 (10)
Co1—N5—H9108.5O7—Cl2—O9108.9 (12)
C2—N5—H10108.5O10—Cl2—O9109.2 (13)
Co1—N5—H10108.5O8—Cl2—O997.6 (11)
H9—N5—H10107.5O13—Cl2—O11112.1 (11)
C2—C1—S1110.2 (3)O14—Cl2—O11118.9 (13)
C2—C1—H11109.6O12—Cl2—O11100.4 (9)
S1—C1—H11109.6H22—O15—H23109 (4)
C2—C1—H12109.6H22—O15—H24109 (4)
S1—C1—H12109.6H25—O16—H26108 (9)
H11—C1—H12108.1H27—O17—H28108 (4)
N3—Co1—S1—C1−98.88 (17)N1—Co1—N4—C779.2 (3)
N2—Co1—S1—C182.67 (17)N5—Co1—N4—C7−104.6 (3)
N1—Co1—S1—C1167.53 (16)N3—Co1—N5—C275.3 (3)
N5—Co1—S1—C1−8.63 (16)N2—Co1—N5—C2−108.4 (3)
N3—Co1—S1—Ag113.43 (11)N4—Co1—N5—C2159.7 (2)
N2—Co1—S1—Ag1−165.03 (11)S1—Co1—N5—C2−18.1 (2)
N1—Co1—S1—Ag1−80.16 (11)Co1—S1—C1—C234.0 (3)
N5—Co1—S1—Ag1103.68 (10)Ag1—S1—C1—C2−89.7 (3)
N3—Co1—N1—C4−173.1 (3)Co1—N5—C2—C144.4 (3)
N2—Co1—N1—C410.7 (3)Co1—N5—C2—C3165.4 (2)
N4—Co1—N1—C4102.4 (3)S1—C1—C2—N5−51.5 (3)
S1—Co1—N1—C4−79.7 (3)S1—C1—C2—C3−173.7 (3)
N1—Co1—N2—C516.7 (3)N5—C2—C3—O2−32.8 (5)
N5—Co1—N2—C5−165.6 (3)C1—C2—C3—O287.2 (4)
N4—Co1—N2—C5−74.8 (3)N5—C2—C3—O1150.2 (4)
S1—Co1—N2—C5106.5 (3)C1—C2—C3—O1−89.7 (4)
N1—Co1—N3—C6−105.3 (3)Co1—N1—C4—C5−35.7 (5)
N5—Co1—N3—C676.8 (3)Co1—N2—C5—C4−40.6 (5)
N4—Co1—N3—C6−14.0 (3)N1—C4—C5—N249.3 (6)
S1—Co1—N3—C6164.6 (3)Co1—N3—C6—C738.9 (4)
N3—Co1—N4—C7−14.3 (3)Co1—N4—C7—C639.3 (4)
N2—Co1—N4—C7164.1 (3)N3—C6—C7—N4−50.3 (5)
Symmetry codes: (i) −x, y, −z.
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O12ii0.902.303.14 (2)155
N1—H2···O110.902.193.034 (19)157
N1—H2···O70.902.233.066 (18)155
N2—H3···O150.902.042.899 (5)160
N2—H4···O13iii0.902.283.057 (19)144
N3—H5···O40.902.253.146 (13)174
N3—H6···O10iv0.902.213.083 (12)162
N4—H7···O2v0.902.032.868 (4)155
N4—H8···O70.902.493.117 (16)128
N4—H8···O17v0.902.503.138 (13)128
N5—H9···O150.902.363.201 (5)155
N5—H10···O160.902.253.079 (6)152
O15—H22···O1v0.85 (5)1.89 (3)2.711 (5)162 (7)
O15—H24···O15vi0.84 (2)2.23 (5)3.027 (8)158 (12)
O16—H25···O170.85 (9)2.27 (11)2.794 (15)120 (10)
O16—H26···O2v0.86 (10)2.12 (4)2.891 (7)149 (7)
O17—H27···O1vii0.85 (2)2.2 (2)2.822 (12)126 (19)
O17—H28···O10.85 (2)2.12 (12)2.884 (12)149 (19)
Symmetry codes: (ii) −x+1/2, y−1/2, −z; (iii) x, y−1, z; (iv) x−1/2, y−1/2, z; (v) −x+1/2, y+1/2, −z+1; (vi) −x+1, y, −z+1; (vii) −x, y, −z+1.
Table 1
Selected geometric parameters (Å, °) top
Ag1—S12.3938 (9)Co1—N51.975 (3)
Co1—N31.960 (3)Co1—N41.980 (3)
Co1—N21.964 (3)Co1—S12.2642 (10)
Co1—N11.972 (3)
S1i—Ag1—S1172.38 (5)N1—Co1—N5175.53 (14)
N3—Co1—N2175.89 (16)N4—Co1—S1177.46 (10)
Symmetry codes: (i) −x, y, −z.
Table 2
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O12ii0.902.303.14 (2)155
N1—H2···O110.902.193.034 (19)157
N1—H2···O70.902.233.066 (18)155
N2—H3···O150.902.042.899 (5)160
N2—H4···O13iii0.902.283.057 (19)144
N3—H5···O40.902.253.146 (13)174
N3—H6···O10iv0.902.213.083 (12)162
N4—H7···O2v0.902.032.868 (4)155
N4—H8···O70.902.493.117 (16)128
N4—H8···O17v0.902.503.138 (13)128
N5—H9···O150.902.363.201 (5)155
N5—H10···O160.902.253.079 (6)152
O15—H22···O1v0.85 (5)1.89 (3)2.711 (5)162 (7)
O16—H26···O2v0.86 (10)2.12 (4)2.891 (7)149 (7)
O17—H27···O1vi0.85 (2)2.2 (2)2.822 (12)126 (19)
O17—H28···O10.85 (2)2.12 (12)2.884 (12)149 (19)
Symmetry codes: (ii) −x+1/2, y−1/2, −z; (iii) x, y−1, z; (iv) x−1/2, y−1/2, z; (v) −x+1/2, y+1/2, −z+1; (vi) −x, y, −z+1.
references
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