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Issue 63, 2014
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Progressive acylation of pyrene engineers solid state packing and colour via C–H⋯H–C, C–H⋯O and π–π interactions

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Abstract

Quantum theory of atoms-in-molecules and Hirshfeld surface analyses indicated an increase in the extent of (i) C–H⋯H–C; (ii) C–H⋯O, (iii) π–π interactions and a decrease in the extent of (i) σ–π interaction, (ii) an interplanar angle between the vicinal pyrene units in a series of acetylpyrene derivatives offering blue–green–orange emissive crystals.

Graphical abstract: Progressive acylation of pyrene engineers solid state packing and colour via C–H⋯H–C, C–H⋯O and π–π interactions

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Publication details

The article was received on 13 Mar 2014, accepted on 09 May 2014 and first published on 09 May 2014


Article type: Communication
DOI: 10.1039/C4CC01897D
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Citation: Chem. Commun., 2014,50, 8644-8647
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    Progressive acylation of pyrene engineers solid state packing and colour via C–H⋯H–C, C–H⋯O and π–π interactions

    S. K. Rajagopal, A. M. Philip, K. Nagarajan and M. Hariharan, Chem. Commun., 2014, 50, 8644
    DOI: 10.1039/C4CC01897D

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