metal-organic compounds
Bis[bis(2,2′-bipyridine-κ2N,N′)chloridocopper(II)] bis(μ-2,6-pyridinedicarboxylato)-κ4O2,N,O6:O6;κ4O2:O2,N,O6-bis[aquadichloridobismuthate(III)] pentahydrate
aCollege of Chemistry and Pharmacy Engineering, Nanyang Normal University, Nanyang 473061, People's Republic of China, and bDepartment of Equipment and Lab Administration, Nanyang Normal University, Nanyang 473061, People's Republic of China
*Correspondence e-mail: yqfeng2008@126.com
In the title compound, [CuCl(C10H8N2)2]2[Bi2Cl4(C7H3NO4)2(H2O)2]·5H2O, the dianion [Bi2Cl4(C7H3NO4)2(H2O)2]2− is located about an inversion center. The CuII atom of the cation is coordinated by four N atoms of the two chelating 2,2′-bypyridine ligands and one Cl− ion, completing a distorted trigonal–bipyramidal coordination environment. In the anion, each BiIII atom is seven-coordinate and is bonded to a tridentate pyridine-2,6-dicarboxylate ligand, a water molecule, two chloride ions and a bridging carboxylate O atom of another carboxylate ligand. The coordination geometry of BiIII is distorted pentagonal–bipyramidal with the Cl− ions located in axial positions. The structure of the dianion is additionally stabilized by an intramolecular O—H⋯O hydrogen bond between the coordinated water molecule and carboxylate O atom. In the crystal, O—H⋯O hydrogen bonds occur . The H atoms of the solvent water molecules could not be located.
Related literature
For examples of bismuth(III) coordination compounds, see: Sun et al. (2004); Jiang et al. (2006); Meng & Zhang (2011).
Experimental
Crystal data
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Refinement
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Data collection: APEX2 (Bruker, 2008); cell SAINT (Bruker, 2008); data reduction: SAINT; 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.
Supporting information
https://doi.org/10.1107/S1600536811045259/gk2419sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536811045259/gk2419Isup2.hkl
All chemicals were of reagent grade quality obtained from commercial sources and used without further purification. The title compound was synthesized from a mixture of Bi(NO3)3.5H2O (0.49 g, 1 mmol), CuCl2.2H2O(0.26 g, 1.5 mmol), 2,6-pyridinedicarboxylic acid (0.17 g, 1 mmol), 2,2'-bipyridine(0.24 g, 1.5 mmol) and H2O (12 g, 667 mmol) in a molar ratio of 1: 1.5: 1: 1.5: 667 by hydrothermal reaction. The mixture was stirred for half an hour, and then transferred into a Teflon-lined stainless steel autoclave (50 ml) and treated at 170 °C for 5 days. After the mixture was slowly cooled to room temperature, blue crystals were obtained. Yield: 75% (based on Bi).
The H atoms bonded to C were positioned geometrically and refined using a riding model, with C—H = 0.93 Å and with Uiso(H) = 1.2 times Ueq(C). The H atoms bonded to O5 atom were located from Fourier difference maps and refined with distance restraints of O5—H1 = 0.83 (2), O5—H2 = 0.83 (2), H1···H2 = 1.37 (2) Å. The H atoms bonded to O1W, O2W and O3W were not located in Fourier difference maps, most probably due to their disorder.
Increasing attention has been paid to bismuth(III) coordination compounds in recent years due to their fascinating structural architectures and potential applications. As an expansion of bismuth(III) coordination compounds, recently, we have successfully isolated a novel compound [Cu(C10H8N2)2Cl]2[Bi2(C7H3NO4)2(H2O)2Cl4].5H2O.
The title compound consists of the coordination cations [Cu(C10H8N2)2Cl]+, coordination dianions [Bi2(C7H3NO4)2(H2O)2Cl4]2- and solvent water molecules (Fig. 1). In coordination cation [Cu(C10H8N2)2Cl]+, the CuII center is coordinated by one Cl atom and four N atoms from two C10H8N2 ligands. In dianion [Bi2(C7H3NO4)2(H2O)2Cl4]2-, each BiIII center is coordinated by one N atom, two Cl atoms, three O atoms and one water molecule. It is worth noting that one of the carboxylate groups acts as bridging group between two Bi centers. The structure of the dianion is additionally stabilized by intramolecular hydrogen bonds [O5—H2···O2(-x,y,-z + 3/2) and O(5)—H(1)···O(3 W)]. There exist the electrostatic interactions between the coordination cations and dianions, the crystal packing of the title compound along the c axis is shown in Fig. 2. Obviously, these electrostatic interactions and hydrogen bonds play a crucial role in the chemical stability of the title compound.
For examples of bismuth(III) coordination compounds, see: Sun et al. (2004); Jiang et al. (2006); Meng & Zhang (2011).
Data collection: APEX2 (Bruker, 2008); cell
SAINT (Bruker, 2008); data reduction: SAINT (Bruker, 2008); 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 (Sheldrick, 2008).Fig. 1. View of the title compound with displacement ellipsoids drawn at the 30% probability level (symmetry code (i): -x, y, -z+3/2). | |
Fig. 2. Crystal packing of the title compound along the c axis. |
[CuCl(C10H8N2)2]2[Bi2Cl4(C7H3NO4)2(H2O)2]·5H2O | F(000) = 3528 |
Mr = 1838.72 | Dx = 1.882 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -C 2yc | Cell parameters from 8126 reflections |
a = 22.880 (6) Å | θ = 2.4–28.1° |
b = 22.044 (6) Å | µ = 6.41 mm−1 |
c = 13.628 (4) Å | T = 296 K |
β = 110.130 (4)° | Block, blue |
V = 6454 (3) Å3 | 0.18 × 0.16 × 0.15 mm |
Z = 4 |
Bruker APEXII CCD diffractometer | 5684 independent reflections |
Radiation source: fine-focus sealed tube | 4963 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.025 |
φ and ω scans | θmax = 25.0°, θmin = 1.8° |
Absorption correction: multi-scan (SADABS; Bruker, 2008) | h = −27→23 |
Tmin = 0.392, Tmax = 0.447 | k = −26→26 |
16290 measured reflections | l = −16→14 |
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)] = 0.025 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.063 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.04 | w = 1/[σ2(Fo2) + (0.0312P)2 + 11.1454P] where P = (Fo2 + 2Fc2)/3 |
5684 reflections | (Δ/σ)max = 0.002 |
408 parameters | Δρmax = 0.88 e Å−3 |
3 restraints | Δρmin = −0.74 e Å−3 |
[CuCl(C10H8N2)2]2[Bi2Cl4(C7H3NO4)2(H2O)2]·5H2O | V = 6454 (3) Å3 |
Mr = 1838.72 | Z = 4 |
Monoclinic, C2/c | Mo Kα radiation |
a = 22.880 (6) Å | µ = 6.41 mm−1 |
b = 22.044 (6) Å | T = 296 K |
c = 13.628 (4) Å | 0.18 × 0.16 × 0.15 mm |
β = 110.130 (4)° |
Bruker APEXII CCD diffractometer | 5684 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2008) | 4963 reflections with I > 2σ(I) |
Tmin = 0.392, Tmax = 0.447 | Rint = 0.025 |
16290 measured reflections |
R[F2 > 2σ(F2)] = 0.025 | 3 restraints |
wR(F2) = 0.063 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.04 | w = 1/[σ2(Fo2) + (0.0312P)2 + 11.1454P] where P = (Fo2 + 2Fc2)/3 |
5684 reflections | Δρmax = 0.88 e Å−3 |
408 parameters | Δρmin = −0.74 e Å−3 |
x | y | z | Uiso*/Ueq | ||
Bi1 | 0.025844 (6) | 0.242343 (7) | 0.610971 (11) | 0.02982 (6) | |
C1 | 0.12686 (18) | 0.23152 (18) | 0.8542 (3) | 0.0326 (9) | |
C2 | 0.16677 (19) | 0.24402 (17) | 0.7868 (3) | 0.0327 (9) | |
C3 | 0.23102 (19) | 0.25200 (18) | 0.8283 (4) | 0.0402 (10) | |
H3A | 0.2521 | 0.2502 | 0.9000 | 0.048* | |
C4 | 0.2625 (2) | 0.2627 (2) | 0.7598 (4) | 0.0526 (13) | |
H4A | 0.3055 | 0.2683 | 0.7856 | 0.063* | |
C5 | 0.2309 (2) | 0.2652 (2) | 0.6536 (4) | 0.0457 (11) | |
H5A | 0.2522 | 0.2712 | 0.6073 | 0.055* | |
C6 | 0.16695 (18) | 0.25867 (17) | 0.6173 (3) | 0.0321 (9) | |
C7 | 0.1267 (2) | 0.26348 (19) | 0.5032 (4) | 0.0379 (10) | |
C8 | 0.1129 (2) | 0.0957 (2) | 0.1789 (4) | 0.0517 (12) | |
H8A | 0.0951 | 0.0875 | 0.1079 | 0.062* | |
C9 | 0.0795 (2) | 0.1308 (2) | 0.2266 (4) | 0.0578 (13) | |
H9A | 0.0403 | 0.1458 | 0.1883 | 0.069* | |
C10 | 0.1061 (3) | 0.1424 (2) | 0.3317 (5) | 0.0612 (14) | |
H10A | 0.0845 | 0.1646 | 0.3663 | 0.073* | |
C11 | 0.1655 (2) | 0.1207 (2) | 0.3858 (4) | 0.0525 (12) | |
H11A | 0.1842 | 0.1287 | 0.4567 | 0.063* | |
C12 | 0.1965 (2) | 0.08714 (19) | 0.3336 (4) | 0.0416 (10) | |
C13 | 0.2607 (2) | 0.0635 (2) | 0.3840 (3) | 0.0413 (10) | |
C14 | 0.2988 (2) | 0.0786 (2) | 0.4839 (4) | 0.0592 (13) | |
H14A | 0.2846 | 0.1048 | 0.5242 | 0.071* | |
C15 | 0.3586 (2) | 0.0543 (3) | 0.5239 (4) | 0.0638 (14) | |
H15A | 0.3848 | 0.0646 | 0.5907 | 0.077* | |
C16 | 0.3783 (2) | 0.0150 (2) | 0.4636 (4) | 0.0610 (14) | |
H16A | 0.4180 | −0.0019 | 0.4889 | 0.073* | |
C17 | 0.3379 (2) | 0.0010 (2) | 0.3640 (4) | 0.0538 (12) | |
H17A | 0.3510 | −0.0259 | 0.3232 | 0.065* | |
C18 | 0.1123 (2) | −0.0074 (2) | −0.0053 (4) | 0.0475 (11) | |
H18A | 0.1014 | −0.0336 | 0.0390 | 0.057* | |
C19 | 0.0703 (2) | 0.0024 (2) | −0.1038 (4) | 0.0530 (12) | |
H19A | 0.0315 | −0.0163 | −0.1256 | 0.064* | |
C20 | 0.0872 (2) | 0.0408 (2) | −0.1695 (4) | 0.0538 (12) | |
H20A | 0.0595 | 0.0486 | −0.2364 | 0.065* | |
C21 | 0.1451 (2) | 0.0674 (2) | −0.1356 (4) | 0.0461 (11) | |
H21A | 0.1572 | 0.0926 | −0.1799 | 0.055* | |
C22 | 0.18524 (18) | 0.05626 (17) | −0.0343 (3) | 0.0349 (9) | |
C23 | 0.24907 (18) | 0.08145 (18) | 0.0105 (3) | 0.0367 (10) | |
C24 | 0.2784 (2) | 0.1136 (2) | −0.0478 (4) | 0.0468 (11) | |
H24A | 0.2573 | 0.1218 | −0.1181 | 0.056* | |
C25 | 0.3389 (2) | 0.1332 (2) | 0.0002 (4) | 0.0553 (13) | |
H25A | 0.3594 | 0.1540 | −0.0378 | 0.066* | |
C26 | 0.3683 (2) | 0.1215 (2) | 0.1044 (4) | 0.0535 (12) | |
H26A | 0.4089 | 0.1346 | 0.1385 | 0.064* | |
C27 | 0.3365 (2) | 0.0900 (2) | 0.1577 (4) | 0.0488 (11) | |
H27A | 0.3565 | 0.0826 | 0.2286 | 0.059* | |
Cl1 | 0.03209 (6) | 0.36683 (7) | 0.61824 (12) | 0.0693 (4) | |
Cl2 | 0.03436 (7) | 0.12583 (6) | 0.58147 (13) | 0.0695 (4) | |
Cl3 | 0.22828 (6) | −0.08940 (5) | 0.17806 (10) | 0.0560 (3) | |
Cu1 | 0.22536 (2) | 0.01472 (2) | 0.17652 (4) | 0.04341 (14) | |
N1 | 0.13659 (14) | 0.24776 (13) | 0.6839 (3) | 0.0299 (7) | |
N2 | 0.16967 (16) | 0.07324 (16) | 0.2309 (3) | 0.0413 (8) | |
N3 | 0.28081 (16) | 0.02474 (16) | 0.3248 (3) | 0.0440 (9) | |
N4 | 0.16815 (15) | 0.01917 (15) | 0.0295 (3) | 0.0386 (8) | |
N5 | 0.27864 (15) | 0.06980 (15) | 0.1128 (3) | 0.0390 (8) | |
O1 | 0.06762 (13) | 0.23135 (14) | 0.8042 (2) | 0.0413 (7) | |
O2 | 0.15260 (13) | 0.22296 (15) | 0.9484 (2) | 0.0471 (7) | |
O3 | 0.06808 (14) | 0.25476 (14) | 0.4818 (2) | 0.0455 (8) | |
O4 | 0.15195 (14) | 0.27517 (16) | 0.4391 (2) | 0.0516 (8) | |
O5 | −0.06953 (17) | 0.2428 (2) | 0.4468 (3) | 0.0731 (12) | |
O1W | 0.0000 | 0.5052 (4) | 0.7500 | 0.173 (4) | |
H1 | −0.073 (5) | 0.257 (5) | 0.389 (4) | 0.208* | |
H2 | −0.103 (3) | 0.233 (5) | 0.454 (9) | 0.208* | |
O3W | −0.0652 (3) | 0.2915 (3) | 0.2650 (4) | 0.151 (3) | |
O2W | 0.4613 (3) | −0.0920 (3) | 0.3689 (4) | 0.1270 (19) |
U11 | U22 | U33 | U12 | U13 | U23 | |
Bi1 | 0.02219 (9) | 0.04836 (10) | 0.01923 (9) | 0.00043 (6) | 0.00754 (6) | −0.00092 (6) |
C1 | 0.028 (2) | 0.044 (2) | 0.025 (2) | 0.0032 (17) | 0.0069 (17) | −0.0018 (17) |
C2 | 0.029 (2) | 0.038 (2) | 0.029 (2) | 0.0015 (15) | 0.0080 (18) | −0.0032 (17) |
C3 | 0.027 (2) | 0.057 (3) | 0.032 (3) | −0.0022 (17) | 0.0046 (18) | −0.0015 (19) |
C4 | 0.022 (2) | 0.083 (3) | 0.047 (3) | −0.005 (2) | 0.004 (2) | 0.007 (2) |
C5 | 0.034 (2) | 0.064 (3) | 0.045 (3) | −0.005 (2) | 0.021 (2) | 0.002 (2) |
C6 | 0.028 (2) | 0.042 (2) | 0.028 (2) | −0.0020 (16) | 0.0118 (18) | −0.0032 (17) |
C7 | 0.037 (2) | 0.049 (2) | 0.032 (2) | −0.0020 (18) | 0.018 (2) | −0.0033 (19) |
C8 | 0.055 (3) | 0.054 (3) | 0.044 (3) | 0.006 (2) | 0.014 (2) | 0.003 (2) |
C9 | 0.053 (3) | 0.059 (3) | 0.063 (4) | 0.001 (2) | 0.022 (3) | 0.002 (3) |
C10 | 0.069 (4) | 0.059 (3) | 0.067 (4) | 0.000 (3) | 0.039 (3) | −0.008 (3) |
C11 | 0.064 (3) | 0.051 (3) | 0.046 (3) | −0.012 (2) | 0.023 (2) | −0.009 (2) |
C12 | 0.047 (3) | 0.040 (2) | 0.039 (3) | −0.0089 (19) | 0.017 (2) | 0.002 (2) |
C13 | 0.049 (3) | 0.046 (2) | 0.030 (2) | −0.012 (2) | 0.015 (2) | 0.0052 (19) |
C14 | 0.063 (3) | 0.079 (4) | 0.035 (3) | −0.017 (3) | 0.016 (2) | −0.009 (3) |
C15 | 0.059 (3) | 0.089 (4) | 0.035 (3) | −0.017 (3) | 0.006 (3) | −0.002 (3) |
C16 | 0.048 (3) | 0.073 (4) | 0.051 (3) | −0.005 (2) | 0.002 (2) | 0.014 (3) |
C17 | 0.053 (3) | 0.060 (3) | 0.046 (3) | 0.004 (2) | 0.013 (2) | 0.008 (2) |
C18 | 0.043 (3) | 0.055 (3) | 0.041 (3) | −0.008 (2) | 0.011 (2) | 0.005 (2) |
C19 | 0.038 (2) | 0.062 (3) | 0.052 (3) | −0.003 (2) | 0.007 (2) | −0.003 (2) |
C20 | 0.046 (3) | 0.067 (3) | 0.037 (3) | 0.007 (2) | −0.001 (2) | −0.001 (2) |
C21 | 0.052 (3) | 0.049 (3) | 0.037 (3) | 0.005 (2) | 0.016 (2) | 0.006 (2) |
C22 | 0.040 (2) | 0.035 (2) | 0.032 (2) | 0.0012 (17) | 0.0138 (18) | −0.0058 (18) |
C23 | 0.045 (3) | 0.033 (2) | 0.036 (3) | 0.0007 (17) | 0.020 (2) | −0.0029 (18) |
C24 | 0.060 (3) | 0.046 (3) | 0.038 (3) | −0.008 (2) | 0.021 (2) | −0.003 (2) |
C25 | 0.067 (3) | 0.048 (3) | 0.061 (4) | −0.019 (2) | 0.036 (3) | −0.009 (2) |
C26 | 0.049 (3) | 0.052 (3) | 0.060 (4) | −0.015 (2) | 0.019 (3) | −0.009 (2) |
C27 | 0.047 (3) | 0.054 (3) | 0.041 (3) | −0.005 (2) | 0.009 (2) | −0.003 (2) |
Cl1 | 0.0662 (9) | 0.0669 (8) | 0.0728 (10) | −0.0064 (6) | 0.0214 (7) | −0.0097 (7) |
Cl2 | 0.0781 (9) | 0.0537 (7) | 0.0808 (10) | 0.0080 (6) | 0.0326 (8) | 0.0003 (7) |
Cl3 | 0.0835 (9) | 0.0496 (6) | 0.0356 (6) | 0.0040 (6) | 0.0213 (6) | 0.0012 (5) |
Cu1 | 0.0458 (3) | 0.0514 (3) | 0.0292 (3) | −0.0035 (2) | 0.0081 (2) | 0.0028 (2) |
N1 | 0.0232 (16) | 0.0408 (19) | 0.0261 (19) | 0.0002 (12) | 0.0092 (14) | −0.0019 (14) |
N2 | 0.045 (2) | 0.046 (2) | 0.034 (2) | −0.0004 (16) | 0.0153 (17) | 0.0033 (16) |
N3 | 0.044 (2) | 0.050 (2) | 0.033 (2) | −0.0016 (17) | 0.0084 (17) | 0.0047 (17) |
N4 | 0.0390 (19) | 0.044 (2) | 0.031 (2) | −0.0048 (15) | 0.0089 (15) | −0.0021 (16) |
N5 | 0.0378 (19) | 0.046 (2) | 0.031 (2) | −0.0052 (15) | 0.0085 (16) | −0.0026 (16) |
O1 | 0.0284 (15) | 0.070 (2) | 0.0261 (16) | 0.0004 (13) | 0.0101 (12) | 0.0002 (14) |
O2 | 0.0369 (16) | 0.077 (2) | 0.0258 (17) | 0.0039 (15) | 0.0083 (13) | 0.0036 (15) |
O3 | 0.0317 (16) | 0.080 (2) | 0.0268 (17) | −0.0045 (13) | 0.0126 (13) | −0.0020 (14) |
O4 | 0.0481 (18) | 0.082 (2) | 0.0329 (18) | −0.0098 (16) | 0.0247 (15) | −0.0006 (17) |
O5 | 0.036 (2) | 0.143 (4) | 0.032 (2) | 0.0002 (19) | 0.0021 (16) | 0.001 (2) |
O1W | 0.187 (9) | 0.111 (6) | 0.191 (11) | 0.000 | 0.026 (8) | 0.000 |
O3W | 0.221 (6) | 0.136 (5) | 0.053 (3) | −0.077 (5) | −0.009 (4) | 0.012 (3) |
O2W | 0.149 (5) | 0.119 (4) | 0.110 (5) | 0.006 (4) | 0.040 (4) | −0.011 (3) |
Bi1—O3 | 2.297 (3) | C14—H14A | 0.9300 |
Bi1—N1 | 2.385 (3) | C15—C16 | 1.373 (8) |
Bi1—O1 | 2.485 (3) | C15—H15A | 0.9300 |
Bi1—O5 | 2.531 (4) | C16—C17 | 1.390 (7) |
Bi1—Cl2 | 2.6174 (15) | C16—H16A | 0.9300 |
Bi1—Cl1 | 2.7479 (16) | C17—N3 | 1.336 (5) |
C1—O2 | 1.229 (5) | C17—H17A | 0.9300 |
C1—O1 | 1.290 (5) | C18—N4 | 1.336 (5) |
C1—C2 | 1.527 (6) | C18—C19 | 1.372 (6) |
C2—N1 | 1.335 (5) | C18—H18A | 0.9300 |
C2—C3 | 1.393 (6) | C19—C20 | 1.380 (7) |
C3—C4 | 1.382 (7) | C19—H19A | 0.9300 |
C3—H3A | 0.9300 | C20—C21 | 1.375 (6) |
C4—C5 | 1.379 (7) | C20—H20A | 0.9300 |
C4—H4A | 0.9300 | C21—C22 | 1.392 (6) |
C5—C6 | 1.382 (6) | C21—H21A | 0.9300 |
C5—H5A | 0.9300 | C22—N4 | 1.347 (5) |
C6—N1 | 1.341 (5) | C22—C23 | 1.483 (5) |
C6—C7 | 1.515 (6) | C23—N5 | 1.349 (5) |
C7—O4 | 1.229 (5) | C23—C24 | 1.396 (6) |
C7—O3 | 1.285 (5) | C24—C25 | 1.381 (6) |
C8—N2 | 1.341 (6) | C24—H24A | 0.9300 |
C8—C9 | 1.395 (7) | C25—C26 | 1.371 (7) |
C8—H8A | 0.9300 | C25—H25A | 0.9300 |
C9—C10 | 1.374 (7) | C26—C27 | 1.381 (6) |
C9—H9A | 0.9300 | C26—H26A | 0.9300 |
C10—C11 | 1.390 (7) | C27—N5 | 1.329 (5) |
C10—H10A | 0.9300 | C27—H27A | 0.9300 |
C11—C12 | 1.380 (6) | Cl3—Cu1 | 2.2962 (14) |
C11—H11A | 0.9300 | Cu1—N4 | 1.983 (3) |
C12—N2 | 1.355 (6) | Cu1—N3 | 1.994 (4) |
C12—C13 | 1.485 (6) | Cu1—N5 | 2.107 (3) |
C13—N3 | 1.360 (6) | Cu1—N2 | 2.118 (4) |
C13—C14 | 1.380 (6) | O5—H1 | 0.83 (2) |
C14—C15 | 1.393 (7) | O5—H2 | 0.83 (2) |
O3—Bi1—N1 | 69.30 (11) | N3—C17—C16 | 122.3 (5) |
O3—Bi1—O1 | 135.54 (10) | N3—C17—H17A | 118.9 |
N1—Bi1—O1 | 66.26 (10) | C16—C17—H17A | 118.9 |
O3—Bi1—O5 | 77.55 (13) | N4—C18—C19 | 122.7 (4) |
N1—Bi1—O5 | 146.83 (13) | N4—C18—H18A | 118.6 |
O1—Bi1—O5 | 146.85 (12) | C19—C18—H18A | 118.6 |
O3—Bi1—Cl2 | 85.76 (8) | C18—C19—C20 | 118.2 (4) |
N1—Bi1—Cl2 | 89.34 (8) | C18—C19—H19A | 120.9 |
O1—Bi1—Cl2 | 92.60 (8) | C20—C19—H19A | 120.9 |
O5—Bi1—Cl2 | 87.41 (12) | C19—C20—C21 | 119.8 (4) |
O3—Bi1—Cl1 | 83.01 (8) | C19—C20—H20A | 120.1 |
N1—Bi1—Cl1 | 84.28 (8) | C21—C20—H20A | 120.1 |
O1—Bi1—Cl1 | 93.61 (8) | C20—C21—C22 | 119.2 (4) |
O5—Bi1—Cl1 | 92.67 (12) | C20—C21—H21A | 120.4 |
Cl2—Bi1—Cl1 | 168.47 (5) | C22—C21—H21A | 120.4 |
O2—C1—O1 | 126.1 (4) | N4—C22—C21 | 120.6 (4) |
O2—C1—C2 | 119.0 (3) | N4—C22—C23 | 115.2 (4) |
O1—C1—C2 | 114.9 (4) | C21—C22—C23 | 124.2 (4) |
N1—C2—C3 | 120.7 (4) | N5—C23—C24 | 121.1 (4) |
N1—C2—C1 | 116.3 (3) | N5—C23—C22 | 115.3 (3) |
C3—C2—C1 | 123.0 (4) | C24—C23—C22 | 123.6 (4) |
C4—C3—C2 | 118.1 (4) | C25—C24—C23 | 119.3 (4) |
C4—C3—H3A | 121.0 | C25—C24—H24A | 120.4 |
C2—C3—H3A | 121.0 | C23—C24—H24A | 120.4 |
C5—C4—C3 | 120.5 (4) | C26—C25—C24 | 119.2 (4) |
C5—C4—H4A | 119.7 | C26—C25—H25A | 120.4 |
C3—C4—H4A | 119.7 | C24—C25—H25A | 120.4 |
C6—C5—C4 | 118.7 (4) | C25—C26—C27 | 118.6 (4) |
C6—C5—H5A | 120.6 | C25—C26—H26A | 120.7 |
C4—C5—H5A | 120.6 | C27—C26—H26A | 120.7 |
N1—C6—C5 | 120.5 (4) | N5—C27—C26 | 123.3 (5) |
N1—C6—C7 | 115.7 (3) | N5—C27—H27A | 118.4 |
C5—C6—C7 | 123.8 (4) | C26—C27—H27A | 118.4 |
O4—C7—O3 | 125.5 (4) | N4—Cu1—N3 | 170.69 (14) |
O4—C7—C6 | 118.4 (4) | N4—Cu1—N5 | 80.20 (13) |
O3—C7—C6 | 116.1 (4) | N3—Cu1—N5 | 95.56 (14) |
N2—C8—C9 | 123.0 (5) | N4—Cu1—N2 | 93.21 (14) |
N2—C8—H8A | 118.5 | N3—Cu1—N2 | 80.07 (15) |
C9—C8—H8A | 118.5 | N5—Cu1—N2 | 107.23 (14) |
C10—C9—C8 | 118.2 (5) | N4—Cu1—Cl3 | 93.77 (10) |
C10—C9—H9A | 120.9 | N3—Cu1—Cl3 | 95.46 (11) |
C8—C9—H9A | 120.9 | N5—Cu1—Cl3 | 124.09 (10) |
C9—C10—C11 | 119.2 (5) | N2—Cu1—Cl3 | 128.65 (10) |
C9—C10—H10A | 120.4 | C2—N1—C6 | 121.4 (3) |
C11—C10—H10A | 120.4 | C2—N1—Bi1 | 121.7 (3) |
C12—C11—C10 | 119.7 (5) | C6—N1—Bi1 | 116.8 (3) |
C12—C11—H11A | 120.2 | C8—N2—C12 | 118.3 (4) |
C10—C11—H11A | 120.2 | C8—N2—Cu1 | 129.0 (3) |
N2—C12—C11 | 121.4 (4) | C12—N2—Cu1 | 112.6 (3) |
N2—C12—C13 | 115.1 (4) | C17—N3—C13 | 119.5 (4) |
C11—C12—C13 | 123.5 (4) | C17—N3—Cu1 | 123.7 (3) |
N3—C13—C14 | 120.6 (4) | C13—N3—Cu1 | 116.4 (3) |
N3—C13—C12 | 115.4 (4) | C18—N4—C22 | 119.4 (4) |
C14—C13—C12 | 124.0 (4) | C18—N4—Cu1 | 123.7 (3) |
C13—C14—C15 | 119.7 (5) | C22—N4—Cu1 | 116.5 (3) |
C13—C14—H14A | 120.1 | C27—N5—C23 | 118.5 (4) |
C15—C14—H14A | 120.1 | C27—N5—Cu1 | 129.0 (3) |
C16—C15—C14 | 119.2 (5) | C23—N5—Cu1 | 112.3 (3) |
C16—C15—H15A | 120.4 | C1—O1—Bi1 | 120.7 (2) |
C14—C15—H15A | 120.4 | C7—O3—Bi1 | 121.7 (3) |
C15—C16—C17 | 118.6 (5) | Bi1—O5—H1 | 128 (8) |
C15—C16—H16A | 120.7 | Bi1—O5—H2 | 117 (8) |
C17—C16—H16A | 120.7 | H1—O5—H2 | 114 (5) |
D—H···A | D—H | H···A | D···A | D—H···A |
O5—H1···O3W | 0.83 (2) | 1.92 (3) | 2.733 (7) | 169 (11) |
O5—H2···O2i | 0.83 (2) | 2.04 (6) | 2.777 (5) | 147 (10) |
Symmetry code: (i) −x, y, −z+3/2. |
Experimental details
Crystal data | |
Chemical formula | [CuCl(C10H8N2)2]2[Bi2Cl4(C7H3NO4)2(H2O)2]·5H2O |
Mr | 1838.72 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 296 |
a, b, c (Å) | 22.880 (6), 22.044 (6), 13.628 (4) |
β (°) | 110.130 (4) |
V (Å3) | 6454 (3) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 6.41 |
Crystal size (mm) | 0.18 × 0.16 × 0.15 |
Data collection | |
Diffractometer | Bruker APEXII CCD |
Absorption correction | Multi-scan (SADABS; Bruker, 2008) |
Tmin, Tmax | 0.392, 0.447 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 16290, 5684, 4963 |
Rint | 0.025 |
(sin θ/λ)max (Å−1) | 0.595 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.025, 0.063, 1.04 |
No. of reflections | 5684 |
No. of parameters | 408 |
No. of restraints | 3 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
w = 1/[σ2(Fo2) + (0.0312P)2 + 11.1454P] where P = (Fo2 + 2Fc2)/3 | |
Δρmax, Δρmin (e Å−3) | 0.88, −0.74 |
Computer programs: APEX2 (Bruker, 2008), SAINT (Bruker, 2008), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).
Bi1—O3 | 2.297 (3) | Cl3—Cu1 | 2.2962 (14) |
Bi1—N1 | 2.385 (3) | Cu1—N4 | 1.983 (3) |
Bi1—O1 | 2.485 (3) | Cu1—N3 | 1.994 (4) |
Bi1—O5 | 2.531 (4) | Cu1—N5 | 2.107 (3) |
Bi1—Cl2 | 2.6174 (15) | Cu1—N2 | 2.118 (4) |
Bi1—Cl1 | 2.7479 (16) |
D—H···A | D—H | H···A | D···A | D—H···A |
O5—H1···O3W | 0.83 (2) | 1.92 (3) | 2.733 (7) | 169 (11) |
O5—H2···O2i | 0.83 (2) | 2.04 (6) | 2.777 (5) | 147 (10) |
Symmetry code: (i) −x, y, −z+3/2. |
References
Bruker (2008). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Jiang, Q. Y., Shen, J. & Zhong, G. Q. (2006). Chin. J. Prog. Chem. 18, 1634–1645. CAS Google Scholar
Meng, Z.-H. & Zhang, S.-S. (2011). Acta Cryst. E67, m1402–m1403. Web of Science CSD CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Sun, H., Zhang, L. & Szeto, K. Y. (2004). Met. Ions Biol. Syst. 41, 333–378. Web of Science PubMed CAS Google Scholar
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Increasing attention has been paid to bismuth(III) coordination compounds in recent years due to their fascinating structural architectures and potential applications. As an expansion of bismuth(III) coordination compounds, recently, we have successfully isolated a novel compound [Cu(C10H8N2)2Cl]2[Bi2(C7H3NO4)2(H2O)2Cl4].5H2O.
The title compound consists of the coordination cations [Cu(C10H8N2)2Cl]+, coordination dianions [Bi2(C7H3NO4)2(H2O)2Cl4]2- and solvent water molecules (Fig. 1). In coordination cation [Cu(C10H8N2)2Cl]+, the CuII center is coordinated by one Cl atom and four N atoms from two C10H8N2 ligands. In dianion [Bi2(C7H3NO4)2(H2O)2Cl4]2-, each BiIII center is coordinated by one N atom, two Cl atoms, three O atoms and one water molecule. It is worth noting that one of the carboxylate groups acts as bridging group between two Bi centers. The structure of the dianion is additionally stabilized by intramolecular hydrogen bonds [O5—H2···O2(-x,y,-z + 3/2) and O(5)—H(1)···O(3 W)]. There exist the electrostatic interactions between the coordination cations and dianions, the crystal packing of the title compound along the c axis is shown in Fig. 2. Obviously, these electrostatic interactions and hydrogen bonds play a crucial role in the chemical stability of the title compound.