Research Article: Poly[(μ5-2,6-dimethyl­pyridine-3,5-dicarboxyl­ato)zinc]

Date Published: July 01, 2011

Publisher: International Union of Crystallography

Author(s): Ming-Xing Zhang, Xin Chen, Yi Zhu.

http://doi.org/10.1107/S1600536811024172

Abstract

In the polymeric title complex, [Zn(C9H7NO4)]n, the ZnII cation is located on a twofold rotation axis and is coordinated by five 2,6-dimethyl­pyridine-3,5-dicarboxyl­ate (mpdc) anions in a distorted ZnNO4 trigonal–bipyramidal geometry. The mpdc anion is also located on the twofold rotation axis and bridges five ZnII cations, forming the three-dimensional polymeric complex. Weak C—H⋯π inter­actions are present in the crystal structure.

Partial Text

For a related structure, see: Huang et al. (2007 ▶). For background to metal-organic frameworks (MOFs), see: Long & Yaghi (2009 ▶); Zhao et al. (2003 ▶).

 

Source:

http://doi.org/10.1107/S1600536811024172

 

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