Issue 1, 2015

Herringbone to cofacial solid state packing via H-bonding in diketopyrrolopyrrole (DPP) based molecular crystals: influence on charge transport

Abstract

The mono-alkylation of DPP derivatives leads to cofacial π–π stacking via H-bonding unlike their di-alkylated counterparts, which exhibit a classical herringbone packing pattern. Single crystal organic field-effect transistor (OFET) measurements reveal a significant enhancement of charge carrier mobility for mono-hexyl DPP derivatives.

Graphical abstract: Herringbone to cofacial solid state packing via H-bonding in diketopyrrolopyrrole (DPP) based molecular crystals: influence on charge transport

Supplementary files

Article information

Article type
Communication
Submitted
03 Aug 2014
Accepted
03 Nov 2014
First published
10 Nov 2014

Chem. Commun., 2015,51, 97-100

Author version available

Herringbone to cofacial solid state packing via H-bonding in diketopyrrolopyrrole (DPP) based molecular crystals: influence on charge transport

J. Dhar, D. P. Karothu and S. Patil, Chem. Commun., 2015, 51, 97 DOI: 10.1039/C4CC06063F

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