Issue 10, 2010

Modelling polymorphs of metal–organic frameworks: a systematic study of diamondoid zinc imidazolates

Abstract

The energetic landscape of Zn(imidazolate)2 networks with diamond topology is explored in detail. 30 different conformations are derived and compared on the basis of density-functional theory total energy calculations. The most stable conformations for both single and two-fold interpenetrated structures have been identified (space groups I[4 with combining macron]2d and I41cd, respectively). H⋯H interactions are shown to be one of the factors governing the stability of the frameworks.

Graphical abstract: Modelling polymorphs of metal–organic frameworks: a systematic study of diamondoid zinc imidazolates

Supplementary files

Article information

Article type
Paper
Submitted
22 Dec 2009
Accepted
09 Mar 2010
First published
15 Apr 2010

CrystEngComm, 2010,12, 2809-2816

Modelling polymorphs of metal–organic frameworks: a systematic study of diamondoid zinc imidazolates

I. A. Baburin and S. Leoni, CrystEngComm, 2010, 12, 2809 DOI: 10.1039/B926717D

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