Structure-directing role of hydrogen-bonded dimers of phenylenediammonium cations: Supramolecular assemblies of octamolybdate-based organic-inorganic hybrids

被引：47

作者：

Upreti, S ^{[1
]}

Ramanan, A ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Delhi, Hauz Khas, India

来源：

CRYSTAL GROWTH & DESIGN | 2005年 / 5卷 / 05期

关键词：

D O I：

10.1021/cg050100m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Crystallization of three new organic/inorganic hybrid solids (1-3) based on octamolybdate under self-assembly conditions has demonstrated the structure-directing role of three hydrogen-bonded organic dimers (supramolecular synthons) in the construction of multidimensional networks. In acidified aqueous molybdate solution, isomeric phenylenediammonium ions form dimers through strong hydrogen-bonding and/or pi-pi interactions, which in turn dictate the supramolecular assemblies between themselves or with octamolybdate anions that eventually result in the growth of hybrid solids.

引用

页码：1837 / 1843

页数：7

共 38 条

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