THE FIRST WATER-DEPENDENT LIQUID CLATHRATE - X-RAY EVIDENCE IN THE SOLID FOR A C-H...PI(HETEROARENE)...INTERACTION

被引:95
|
作者
HUNTER, R
HAUEISEN, RH
IRVING, A
机构
[1] Chemistry Department, University of Cape Town
来源
关键词
D O I
10.1002/anie.199405661
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The air‐ and water‐stable cyanoborate host compound 1 forms a liquid or solid clathrate with furan, depending on the water content. The X‐ray structure analysis of the solid clathrate that crystallizes out of the liquid clathrate layer indicates the presence of novel CH ⃛π(heteroarene) ⃛HC interactions, as well as CN ⃛HC(P) anion–cation hydrogen bonding. (Figure Presented.) Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany
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页码:566 / 568
页数:3
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