Synthesis and Characterization of a Cobalt Coordination Polymer with Bis(4-(1H-Imidazol-1-Yl)Phenyl)Methanone and 1,1′-Biphenyl-2,2′-Dicarboxylate
- Authors: Sun S.1, Wang G.1
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Affiliations:
- Department of Applied Chemistry
- Issue: Vol 60, No 3 (2019)
- Pages: 466-471
- Section: Article
- URL: https://journals.rcsi.science/0022-4766/article/view/162080
- DOI: https://doi.org/10.1134/S0022476619030156
- ID: 162080
Cite item
Abstract
A cobalt coordination polymer with the formula {[Co(bipmo)(bpa)]n · H2O}n(1) (bipmo = = bis(4-(1H-imidazol-1-yl)phenyl)methanone, H2bpa = 1,1′-biphenyl-2,2′-dicarboxylic acid) is synthesized and structurally characterized. The single crystal X-ray diffraction analysis shows that the coordination geometry of the Co(II) ion is a quite distorted octahedron. The Co1 atom is octahedrally coordinated by four O atoms from two bpa2− ligands, and two N atoms from two bipmo ligands. Interestingly, adjacent Co ions are linked by bpa2− bridges to generate an infinite one-dimensional coordination chain along the b axis, which are further connected by bipmo to generate two-dimension layers parallel to the (1 0 1) plane. The thermal stability of the complex are also investigated.
About the authors
S.-W. Sun
Department of Applied Chemistry
Email: ycuwgf@163.com
China, Yuncheng
G.-F. Wang
Department of Applied Chemistry
Author for correspondence.
Email: ycuwgf@163.com
China, Yuncheng
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