Crystal engineering with acid and pyridine heteromeric synthon: neutral and ionic co-crystals

被引：66

作者：

Santra, Ramkinkar ^{[1
]}

Ghosh, Nayan ^{[1
]}

Biradha, Kumar ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India

来源：

NEW JOURNAL OF CHEMISTRY | 2008年 / 32卷 / 10期

关键词：

D O I：

10.1039/b803280g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of trimesic acid (H(3)TMA) with 2,6-bis(4-pyridyl-methylene) cyclohexanone ( 1) in MeOH and phenol resulted in a co-crystal H(3)TMA center dot 1 (1 : 1). The crystal structure of this co-crystal was found to contain a triply interpenetrated ( 6,3) hydrogen bonded network. The repeat of this reaction without PhOH resulted in crystals of an ionic compound which also contains both the components in 1 : 1 ratio. The crystal structure of this ionic solid exhibits a doubly interpenetrated three-dimensional hydrogen bonded network.

引用

页码：1673 / 1676

页数：4

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