High Z′ polymorphs have shorter C-H•••O interactions and O-H•••O hydrogen bonds

被引：61

作者：

Babu, N. Jagadeesh ^{[1
]}

Nangia, Ashwini ^{[1
]}

机构：

[1] Univ Hyderabad, Sch Chem, PO Cent Univ, Hyderabad 500046, Andhra Pradesh, India

来源：

CRYSTENGCOMM | 2007年 / 9卷 / 11期

关键词：

D O I：

10.1039/b711739f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The higher Z' polymorph has a shorter C-H center dot center dot center dot O interaction in 26 out of 38 crystal structures with two or more forms; these data suggest the dominance of stronger hydrogen bonds, or enthalpy, in the crystallization of multiple Z' crystal structures.

引用

页码：980 / 983

页数：4

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