The synthesis and structure of a novel 1D copper(II) weak coordination polymer with 2,6-pyridinedicarboxylic acid

被引：19

作者：

Xie, CZ ^{[1
]}

Zhang, ZF ^{[1
]}

Wang, XQ ^{[1
]}

Liu, XW ^{[1
]}

Shen, GQ ^{[1
]}

Wang, RJ ^{[1
]}

Shen, DZ ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2004年 / 57卷 / 14期

关键词：

crystal structure; copper complex; 1D-chain; 2,6-pyridinedicarboxylic acid;

D O I：

10.1080/00958970412331281782

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel copper complex, [Cu(dipic)(H2O)(2)](n) (H(2)dipic = 2,6-pyridinedicarboxylic acid), was synthesized and its crystal structure determined by X-ray diffraction. The complex has a polymeric structure of infinite one-dimensional (1D) zigzag chains, consisting of six-coordinate Cu(II) units. Each copper(II) ion is in a distorted octahedral environment with a CuNO5 core: two oxygen atoms and one nitrogen atom from one dipic anion, one oxygen atom from an adjacent dipic ligand and two oxygen atoms from coordinated water. Each dipic anion connects two copper ions via a mu(2)-oxygen atom. The zigzag 1D-chains are linked by extensive hydrogen bonds to form 2D infinite sheets.

引用

页码：1173 / 1178

页数：6

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