ABAB Phthalocyanines: Scaffolds for Building Unprecedented Donor-π-Acceptor Chromophores.

ChemistryOpen

Departamento de Química Orgánica Universidad Autónoma de Madrid 28049 Madrid Spain; IMDEA Nanocienciac/Faraday, 9 28049 Cantoblanco, Madrid Spain.

Published: February 2017

Unique donor-π-acceptor phthalocyanines have been synthesized through the asymmetric functionalization of an ABAB phthalocyanine, crosswise functionalized with two iodine atoms through Pd-catalyzed cross-coupling reactions with adequate electron-donor and electron-acceptor moieties. These push-pull molecules have been optically and electrochemically characterized, and their ability to perform as chromophores for dye-sensitized solar cells has been tested.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5288760PMC
http://dx.doi.org/10.1002/open.201600113DOI Listing

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