Quadrupolar [1(4)] (meta-ortho)(2) azolophanes. Intramolecular C-H center dot center dot center dot N and to water C-H center dot center dot center dot O hydrogen bonding revealed by x-ray diffraction

被引：15

作者：

Alcade, E ^{[1
]}

Gisbert, M ^{[1
]}

AlvarezRua, C ^{[1
]}

GarciaGranda, S ^{[1
]}

机构：

[1] UNIV OVIEDO,FAC QUIM,DEPT QUIM FIS & ANALIT,E-33071 OVIEDO,SPAIN

来源：

TETRAHEDRON | 1996年 / 52卷 / 48期

关键词：

D O I：

10.1016/S0040-4020(96)00926-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first X-ray crystallographic diffraction of an example of the title heterophanes built up from heterocyclic betaine subunits is reported and its quadrupolar character is confirmed. The crystal packing of 2 . 4H(2)O is mainly governed by hydrogen-bonding networks, strong intermolecular interactions with water together with weak interactions, either intramolecular or with water. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：15189 / 15196

页数：8

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