PACKING INTERACTIONS OF CRYSTALLOGRAPHICALLY INDEPENDENT MOLECULES IN ORGANIC-CRYSTALS

被引:9
作者
KARTHE, P [1 ]
SADASIVAN, C [1 ]
GAUTHAM, N [1 ]
机构
[1] UNIV MADRAS, DEPT CRYSTALLOGR & BIOPHYS, MADRAS 600025, TAMIL NADU, INDIA
来源
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS | 1993年 / 49卷
关键词
D O I
10.1107/S0108768193004410
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An analysis of packing interactions has been carried out on 18 structures which possess two crystallographically independent molecules in the asymmetric unit each with a similar molecular conformation. The intermolecular interaction energy of each of the two molecules with each of its neighbours was calculated. The results indicate that the two molecules have a very similar interaction energy with their respective crystalline environments, with no particularly strong interaction between the two different molecules A and B.
引用
收藏
页码:1069 / 1071
页数:3
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