A previously unrecognised hydronium di-cation in the crystal structure of a cucurbituril derivative

被引：22

作者：

Bernal, I

Mukhopadhyay, U

Virovets, AV

Fedin, VP

Clegg, W

机构：

[1] Univ Houston, Dept Chem, Houston, TX 77204 USA

[2] Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Div, Novosibirsk 630090, Russia

[3] Newcastle Univ, Sch Nat Sci Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 30期

关键词：

D O I：

10.1039/b505641c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Examination of the crystal structure of the adduct of hydronium tetrachloroferrate dichloride with cucurbituril resulted in the discovery that the hydronium cation present therein is not the well known H7O3+ species; rather, it is an unprecedented cyclic species of composition (H14O6)(2+), templated by the formation of five hydrogen bonds to cucurbituril.

引用

页码：3791 / 3792

页数：2

共 16 条

[1] SIR92 - a program for automatic solution of crystal structures by direct methods [J].