Issue 40, 2017

Controlling charge-transfer properties through a microwave-assisted mono- or bis-annulation of dialkynyl-N-(het)arylpyrroles

Abstract

A selective microwave-assisted mono- and bis-annulation of dialkynyl-N-(het)arylpyrrole derivatives is described. These polycyclic aromatic hydrocarbons (PAHs) have been photophysically and computationally characterized. The mono-annulated systems display interesting charge-transfer properties. By contrast, these properties vanish within the more conjugated bis-annulated compounds.

Graphical abstract: Controlling charge-transfer properties through a microwave-assisted mono- or bis-annulation of dialkynyl-N-(het)arylpyrroles

Supplementary files

Article information

Article type
Paper
Submitted
28 Aug 2017
Accepted
26 Sep 2017
First published
26 Sep 2017

Org. Biomol. Chem., 2017,15, 8568-8575

Controlling charge-transfer properties through a microwave-assisted mono- or bis-annulation of dialkynyl-N-(het)arylpyrroles

P. Pierrat, S. Hesse, C. Cebrián and P. C. Gros, Org. Biomol. Chem., 2017, 15, 8568 DOI: 10.1039/C7OB02149F

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