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1. A two-dimensional coordination polymer containing a two-dimensional zinc-carboxylate layer constructed from helical chains: poly[(μ4-benzene-1,2-dicarboxylato)zinc(II)].

Author

Xiong, Wei-Lu, Liu, Qing-Yan, Zhang, Na, and Wang, Leng

Subjects
*COORDINATION polymers, *ZINC carboxylates, *BENZENE, *METAL ions, *THERMAL analysis, *LIGANDS (Chemistry)
Abstract

The title compound, [Zn(C8H4O4)] n, consists of one ZnII cation and one benzene-1,2-dicarboxylate dianion (BDC2−) as the building unit. The ZnII cation is four-coordinated by four carboxylate O atoms from four dianionic BDC2− ligands in a distorted tetrahedral geometry. The ZnII cations are linked by the BDC2− ligands to generate a structure featuring two-dimensional zinc-carboxylate layers containing left- and right-handed helical chains. The two-dimensional layers are stacked along the a direction. The thermal stability of the title compound has been studied. [ABSTRACT FROM AUTHOR]

Published
2012
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