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.
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收藏
页码：3791 / 3792
页数：2
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