A linear heterometallic bismuth-copper coordination polymer containing two types of organic ligands

Yue, Z.L. and Feng, Y.Q. and Ng, S.W. (2015) A linear heterometallic bismuth-copper coordination polymer containing two types of organic ligands. Acta Crystallographica Section C: Structural Chemistry, 71 (2). pp. 100-102. ISSN 2053-2296, DOI https://doi.org/10.1107/S2053229614028125.

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Official URL: https://doi.org/10.1107/S2053229614028125

Abstract

In the linear coordination polymer catena-poly[[[aqua(1,10-phenanthroline-κ2 N,N')copper(II)]-μ-pyridine-2,6-dicarboxylato-κ4 O2:O2',N,O6-[(nitrato-κ2 O,O')bismuth(III)]-μ-pyridine-2,6-dicarboxylato-κ4 O2,N,O6:O6'] dihydrate], {[BiIIICuII(C7H3NO4)2(NO3)(C12H8N2)(H2O)]·2H2O} n , the BiIII cation is O,N,O'-chelated by the two pyridine-2,6-dicarboxylate ligands and O,O'-chelated by the nitrate anion, the nine coordinating atoms conferring a tricapped trigonal prismatic environment on the metal centre. Each pyridine-2,6-dicarboxylate ligand uses one of its carboxylate O atoms to bind to an aqua(1,10-phenanthroline)copper(II) unit, the Cu-O dative bonds giving rise to the formation of a ribbon motif. The CuII cation exhibits a square-pyramidal geometry. The ribbon motif propagates along the shortest axis of the triclinic unit cell and the solvent water molecules are hydrogen bonded to the same ribbon.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Crystal structure; Heterometallic coordination polymer; Bismuth-copper; Pyridine-2,6-di­carb­oxy­lic acid; One-dimensional coordination polymer
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 20 Sep 2018 06:28
Last Modified: 20 Sep 2018 06:28
URI: http://eprints.um.edu.my/id/eprint/19335

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