Issue 8, 2010

Dithienophosphole-capped π-conjugated oligomers§

Abstract

The synthesis of a 2-monobrominated dithieno[3,2-b:2′,3′-d]phosphole has opened the access to a series of highly luminescent π-conjugated oligomers that link two dithienophosphole units via a variety of aromatic spacers. The nature of the linking mode was found to have a significant impact on the photophysical properties of the system as a whole, either considerably improving the molar absorptivity of the new extended chromophores, or providing luminescent materials with red-shifted emission features and substantial photoluminescence quantum yields.

Graphical abstract: Dithienophosphole-capped π-conjugated oligomers

Supplementary files

Article information

Article type
Paper
Submitted
15 Jan 2010
Accepted
02 Mar 2010
First published
31 Mar 2010

New J. Chem., 2010,34, 1585-1592

Dithienophosphole-capped π-conjugated oligomers

S. Durben, T. Linder and T. Baumgartner, New J. Chem., 2010, 34, 1585 DOI: 10.1039/C0NJ00026D

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