Solid-state and solution studies of bis-carboxylate binding by bis-amidinium calix[4]arenes

被引：21

作者：

Camiolo, S

Gale, PA ^{[1
]}

Ogden, MI

Skelton, BW

White, AH

机构：

[1] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

[2] Curtin Univ Technol, Sch Appl Chem, Bentley, WA 6845, Australia

[3] Univ Western Australia, Dept Chem, Nedlands, WA 6907, Australia

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 2001年 / 08期

关键词：

D O I：

10.1039/b102831f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bis-amidinium calix[4]arene receptors were shown to coordinate bis-carboxylate anions in DMSO solution; the crystal structure of the malonate salt of one of the receptors revealed a number of different amidinium-carboxylate interactions, demonstrating the propensity of these species to form complex hydrogen bonding networks.

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页码：1294 / 1298

页数：5

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