Cationic zinc (II) dimers and one dimensional coordination polymer from ionic carboxylic acid

被引：11

作者：

Suresh, Paladugu ^{[1
]}

Prabusankar, Ganesan ^{[1
]}

机构：

[1] Indian Inst Technol Hyderabad, Dept Chem, Yeddumailaram 502205, India

来源：

JOURNAL OF CHEMICAL SCIENCES | 2014年 / 126卷 / 05期

关键词：

Imidazolium carboxylate; secondary building units; zinc dimers; 4,4 '-bipyridine; zinc coordination polymer; METAL-ORGANIC FRAMEWORKS; CRYSTAL-STRUCTURES; BUILDING UNITS; CONDUCTIVITY; ASSEMBLIES; DINUCLEAR; MOFS;

D O I：

10.1007/s12039-014-0695-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rare example of chelating two tetra cationic paddle-wheel zinc dimers were synthesized from the reaction between flexible imidazolium carboxylate (L H (2) B r (2) ) and corresponding zinc precursors. A zinc coordination polymer was synthesised by treating in situ generation of 2 in the presence of 4,4'-bipyridine. These new molecules, dimers and polymer, were characterized by FT-IR, NMR, UV-vis, fluorescent and single crystal X-ray diffraction techniques. Zinc polymer is the first example of 1D coordination polymer constructed by tetra cationic zinc dimer as a secondary building unit in coordination polymer.

引用

页码：1409 / 1415

页数：7

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