Structural Trends in Coordination Polymers Containing Perfluorinated Dicarboxylates and 4,4′-Bipyridine

被引:22
作者
Hulvey, Zeric [2 ]
Ayala, Elizabeth [2 ]
Cheetham, Anthony K. [1 ]
机构
[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
[2] Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
来源
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2009年 / 635卷 / 12期
基金
美国国家科学基金会; 欧洲研究理事会;
关键词
Polymers; Cobalt; Zinc; Perfluorinated ligands; Structure elucidation; 4,4 '-bipyridine; METAL-ORGANIC FRAMEWORKS; HYDROGEN STORAGE; CRYSTAL-STRUCTURES; COMPLEXES; SORPTION; SERIES; NET;
D O I
10.1002/zaac.200900312
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A new family of coordination polymers has been synthesized using cobalt or zinc, 4,4'-bipyridine (4,4'-bpy), and the perfluorinated dicarboxylatcs tetrafluoroterephthalate (tftpa), tetrafluorophthalate (tfpha), tetrafluoroisophthalate (tfipa), and tetra fluorosuccinate (tfsuc). These materials form under similar conditions and all display similar octahedral metal coordination environments despite significant differences in their Structures. The compounds M(4,4'-bpy)(tftpa)-(H2O)(2) (M = Co, Zn) (1) and M(4,4'-bpy)(tfpha)(H2O)(2) (M = Co, Zn) (2) are two-dimensional layered structures, whereas Co(4,4'-bpy)-(tfsuc)(H2O)(2) (3) and M(4,4'-bpy)(tfipa)(H2O)(2) (M = Co, Zn) (4) display three-dimensional connectivity built up from two types of interconnected chains.
引用
收藏
页码:1753 / 1757
页数:5
相关论文
共 33 条