[Co(NH3)6]3[Cu4(OH)(CO3)8]•2H2O -: a new carbonato-copper(II) anion stabilized by extensive hydrogen bonding

被引：33

作者：

Abrahams, BF ^{[1
]}

Haywood, MG ^{[1
]}

Robson, R ^{[1
]}

机构：

[1] Univ Melbourne, Sch Chem, Parkville, Vic 3010, Australia

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 08期

关键词：

D O I：

10.1039/b316925a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Addition of Co(NH3)(6)(3+) to aqueous solutions of Cu-II in excess carbonate promotes the assembly of a new highly charged carbonato-copper(II) anion, [Cu-4(OH)(CO3)(8)](9-), which contains an unusual mu(4) hydroxo-bridged square Cu-4 arrangement, stabilised in the crystal by no less than forty hydrogen bonds (< 3 angstrom) to hexammine cations.

引用

页码：938 / 939

页数：2

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