Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2 N 3:N 3′](μ-fumarato-κ2 O 1:O 4)nickel(II)]
In the title compound, [Ni(C4H2O4)(C12H10N4)(H2O)2]n, the NiII ion has a distorted octahedral coordination geometry. The asymmetric unit is composed of an Ni2+ ion, located on a twofold rotation axis, one half of a 1,4-bis(1H-imidazol-1-yl)benzene (BIMB) ligand and one half of a fumarte (fum2−) di...
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| Format: | Online |
| Language: | English |
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International Union of Crystallography
2012
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470161/ |
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pubmed-3470161 |
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oai_dc |
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pubmed-34701612012-11-02 Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2 N 3:N 3′](μ-fumarato-κ2 O 1:O 4)nickel(II)] Bian, Chang-Xin Yao, Xiao-Qiang Song, Yu-Min Metal-Organic Papers In the title compound, [Ni(C4H2O4)(C12H10N4)(H2O)2]n, the NiII ion has a distorted octahedral coordination geometry. The asymmetric unit is composed of an Ni2+ ion, located on a twofold rotation axis, one half of a 1,4-bis(1H-imidazol-1-yl)benzene (BIMB) ligand and one half of a fumarte (fum2−) dianion, both ligands being located about inversion centers, and a coordinating water molecule. The NiII ions are linked by two BIMB ligands and two fum2− dianions, forming a four-connected layered structure parallel to (010) with a 44-sql topology. Within each layer, there are rhombic grids with dimensions of ca 13.5 × 9.0 Å and approximate angles of 109 and 70°. The crystal packing features a two-dimensional → two-dimensional parallel/parallel interpenetration in which one undulating layer is catenated to another equivalent one, forming a new bilayer. Moreover, the entangled two-dimensional layers are connected by O—H⋯O and C—H⋯O hydrogen bonds, generating a three-dimensional structure. International Union of Crystallography 2012-09-22 /pmc/articles/PMC3470161/ /pubmed/23125605 http://dx.doi.org/10.1107/S1600536812038895 Text en © Bian et al. 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Bian, Chang-Xin Yao, Xiao-Qiang Song, Yu-Min |
| spellingShingle |
Bian, Chang-Xin Yao, Xiao-Qiang Song, Yu-Min Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2 N 3:N 3′](μ-fumarato-κ2 O 1:O 4)nickel(II)] |
| author_facet |
Bian, Chang-Xin Yao, Xiao-Qiang Song, Yu-Min |
| author_sort |
Bian, Chang-Xin |
| title |
Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2
N
3:N
3′](μ-fumarato-κ2
O
1:O
4)nickel(II)] |
| title_short |
Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2
N
3:N
3′](μ-fumarato-κ2
O
1:O
4)nickel(II)] |
| title_full |
Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2
N
3:N
3′](μ-fumarato-κ2
O
1:O
4)nickel(II)] |
| title_fullStr |
Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2
N
3:N
3′](μ-fumarato-κ2
O
1:O
4)nickel(II)] |
| title_full_unstemmed |
Poly[diaqua[μ-1,4-bis(1H-imidazol-1-yl)benzene-κ2
N
3:N
3′](μ-fumarato-κ2
O
1:O
4)nickel(II)] |
| title_sort |
poly[diaqua[μ-1,4-bis(1h-imidazol-1-yl)benzene-κ2
n
3:n
3′](μ-fumarato-κ2
o
1:o
4)nickel(ii)] |
| description |
In the title compound, [Ni(C4H2O4)(C12H10N4)(H2O)2]n, the NiII ion has a distorted octahedral coordination geometry. The asymmetric unit is composed of an Ni2+ ion, located on a twofold rotation axis, one half of a 1,4-bis(1H-imidazol-1-yl)benzene (BIMB) ligand and one half of a fumarte (fum2−) dianion, both ligands being located about inversion centers, and a coordinating water molecule. The NiII ions are linked by two BIMB ligands and two fum2− dianions, forming a four-connected layered structure parallel to (010) with a 44-sql topology. Within each layer, there are rhombic grids with dimensions of ca 13.5 × 9.0 Å and approximate angles of 109 and 70°. The crystal packing features a two-dimensional → two-dimensional parallel/parallel interpenetration in which one undulating layer is catenated to another equivalent one, forming a new bilayer. Moreover, the entangled two-dimensional layers are connected by O—H⋯O and C—H⋯O hydrogen bonds, generating a three-dimensional structure. |
| publisher |
International Union of Crystallography |
| publishDate |
2012 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470161/ |
| _version_ |
1611915790026539008 |