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Quaternary cocrystals: combinatorial synthetic strategies based on long-range synthon Aufbau modules (LSAM)

Dubey, Ritesh and Mir, Niyaz A and Desiraju, Gautam R (2016) Quaternary cocrystals: combinatorial synthetic strategies based on long-range synthon Aufbau modules (LSAM). In: IUCRJ, 3 (2). pp. 102-107.

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Official URL: http://dx.doi.org/10.1107/S2052252515023957

Abstract

A synthetic strategy is outlined whereby a binary cocrystal may be developed in turn into a ternary and finally into a quaternary cocrystal. The strategy hinges on the concept of the long-range synthon Aufbau module (LSAM) which is a large supramolecular synthon containing more than one type of intermolecular interaction. Modulation of these interactions may be possible with the use of additional molecular components so that higher level cocrystals are produced. We report six quaternary cocrystals here. All are obtained as nearly exclusive crystallization products when four appropriate solid compounds are taken together in solution for crystallization.

Item Type: Journal Article
Additional Information: Copy right for this article belongs to the INT UNION CRYSTALLOGRAPHY, 2 ABBEY SQ, CHESTER, CH1 2HU, ENGLAND
Keywords: long-range synthon Aufbau module; crystal engineering; inermolecular interactions; polymorphism; cocrystals; crystal design
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Depositing User: Id for Latest eprints
Date Deposited: 07 Apr 2016 06:57
Last Modified: 07 Apr 2016 06:57
URI: http://eprints.iisc.ac.in/id/eprint/53618

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