New series of organogelators derived from a combinatorial library of primary ammonium monocarboxylate salts

Ballabh, Amar ; Trivedi, Darshak R. ; Dastidar, Parthasarathi (2006) New series of organogelators derived from a combinatorial library of primary ammonium monocarboxylate salts Chemistry of Materials, 18 (16). pp. 3795-3800. ISSN 0897-4756

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Official URL: https://pubs.acs.org/doi/10.1021/cm0605015

Related URL: http://dx.doi.org/10.1021/cm0605015

Abstract

A crystal engineering approach has been adopted to generate a combinatorial library of 40 primary ammonium monocarboxylate salts derived from 10 cinnamic acid derivatives and 4 n-alkyl primary amines, as potential organic gelators. It is observed that 4-Cl, 4-Me, and 4-Br cinnamate salts of CH3(CH2)n−NH2 (n = 15) are gelators. A systematic study of 4-Br cinnamate salts of n-alkylamine with varying chain lengths indicates that the alkyl chain length has a profound effect on gelation. A structure−property correlation study has been attempted on the basis of single-crystal and powder X-ray diffraction data of the salts.

Item Type:Article
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ID Code:112514
Deposited On:23 Apr 2018 04:46
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