Issue 35, 2010
From the journal:

Chemical Communications

Assembling triple helical amide-to-amidehydrogen bonded columns of tris(4-halophenyl)benzene-1,3,5-tricarboxamides into porous materials viahalogen⋯halogen interactions†

Lalit Rajput,a   Vladimir V. Chernyshevb  and  Kumar Biradha*a  

* Corresponding authors

a Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
E-mail: kbiradha@chem.iitkgp.ernet.in
Fax: +91 3222-282252
Tel: +91 3222-283346

b Department of Chemistry, Moscow State University, Russia

Abstract

All the four halogen derivatives of tris(4-halophenyl)benzene-1,3,5-tricarboxamides were shown to form triple helical columns via N–H⋯O hydrogen bonds. These columns have shown the tendency to assemble into porous materials in case of iodo, bromo and chloro derivatives via halogen⋯halogen interactions.

Graphical abstract: Assembling triple helical amide-to-amide hydrogen bonded columns of tris(4-halophenyl)benzene-1,3,5-tricarboxamides into porous materials via halogen⋯halogen interactions

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Article information

DOI
https://doi.org/10.1039/C0CC01551B
Article type
Communication
Submitted
24 May 2010
Accepted
02 Jul 2010
First published
16 Aug 2010

Chem. Commun., 2010,46, 6530-6532

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Assembling triple helical amide-to-amide hydrogen bonded columns of tris(4-halophenyl)benzene-1,3,5-tricarboxamides into porous materials via halogen⋯halogen interactions

L. Rajput, V. V. Chernyshev and K. Biradha, Chem. Commun., 2010, 46, 6530 DOI: 10.1039/C0CC01551B

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