Anion-dependent assembly of cyclic structure

被引：144

作者：

Ren, YP

Kong, XJ

Long, LS ^{[1
]}

Huang, RB

Zheng, LS

机构：

[1] Xiamen Univ, State Key Lab Phys Chem Solid Surface, Xiamen 361005, Peoples R China

[2] Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China

[3] Xiamen Univ, MOE Key Lab Analyt Sci, Xiamen 361005, Peoples R China

来源：

CRYSTAL GROWTH & DESIGN | 2006年 / 6卷 / 02期

关键词：

D O I：

10.1021/cg050459a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Five Keggin-based metal complexes, [Ag-3(2,4'-bipy)(3)PMo12O40] (1), [Ag (2,4'-bipy)(4)SiW12O40] (2), [Ag-3(2,4'-bipy)(4)-PW12O40] (3), [Cu-4(2,4'-bipy)(4)SiW12O40] (4), and [Cu-3(2,4'-bipy)(4)PW12O40] (5) (2,4'-bipy = 2,4'-bipyridine), were synthesized and structurally characterized. Among them, complexes 1, 2, and 4 show a cyclic structure, while complexes 3 and 5 exhibit a one-dimensional (1D) chain structure. Investigation of their structural differences reveals that anions play a key role in the formation of a cyclic structure.

引用

页码：572 / 576

页数：5

共 57 条

[1] Synthesis of neutral tetranuclear and octanuclear macrocyclic platinum-butadiyne heterocyclynes [J].