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C-H...O hydrogen bonding induced guest inclusion and supramolecular isomerism in 1,3,5-tris(4-cyanobenzoyl)benzene
Journal article   Peer reviewed

C-H...O hydrogen bonding induced guest inclusion and supramolecular isomerism in 1,3,5-tris(4-cyanobenzoyl)benzene

V. S. SENTHIL KUMAR, F. Christopher Pigge and Nigam P Rath
Crystal growth & design, Vol.4(4), pp.651-653
2004
DOI: 10.1021/cg034252y

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Abstract

Crystallization of 1,3,5-tris(4-cyanobenzoyl)benzene (1) from EtOAc, MeNO2, and 3-pentanone results in formation of isostructural inclusion complexes mediated by weak hydrogen bonding interactions involving aryl C−H donors and heteroatom acceptors from nitrile, carbonyl, and nitro groups. The solvent guests occupy interlayer channels within a porous triaroylbenzene host network.
Physics Aliphatic, non-condensed and condensed benzenic, and alicyclic compounds Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Organic compounds Structure of solids and liquids; crystallography Structure of specific crystalline solids

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