Cyclam as a supramolecular synthon: infinite stacked arrays to encapsulation in superanions

被引：51

作者：

Airey, S ^{[1
]}

Drljaca, A ^{[1
]}

Hardie, MJ ^{[1
]}

Raston, CL ^{[1
]}

机构：

[1] Monash Univ, Dept Chem, Melbourne, Vic 3168, Australia

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 12期

关键词：

D O I：

10.1039/a902124h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cyclam crystallised from CHCl3-hexane gives infinite, hydrogen bonded assembled columns; in acidic aqueous media (pH 2) in the presence of sodium p-sulfonatocalix[4]arene and the dichromium(III) aqua ion, the superanion or ionic capsule [[H-4(cyclam)](4+) subset of {(p-sulfonatocalix[4]arene(4-))(2)}](4-) crystallises as the salt of [Cr-2(OH)(2)(H2O)(8)](4+).

引用

页码：1137 / 1138

页数：2

共 21 条

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