Synthesis of meso-substituted subphthalocyanine-subporphyrin hybrids: Boron subtribenzodiazaporphyrins

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Remiro Buenamanana, Sonia, Diaz-Moscoso, Alejandro, Hughes, David, Bochmann, Manfred ORCID: https://orcid.org/0000-0001-7736-5428, Tizzard, Graham J., Coles, Simon J. and Cammidge, Andy ORCID: https://orcid.org/0000-0001-7912-4310 (2015) Synthesis of meso-substituted subphthalocyanine-subporphyrin hybrids: Boron subtribenzodiazaporphyrins. Angewandte Chemie International Edition, 54 (26). pp. 7510-7514. ISSN 1433-7851

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Abstract

The first syntheses of hybrid structures that lie between SubPhthalocyanines and SubPorphyrins are reported. The versatile, single-step synthetic protocol uses a preformed aminoisoindolene to provide the bridging methine unit and its substituent, while trialkoxyborates simultaneously act as Lewis acid/template and provider of the apical substituent. Selection of each component therefore allows controlled formation of diverse, differentially functionalised systems. The new hybrids are isolated as robust, pure materials that display intense absorption and emission in the mid-visible region. They are further characterised in solution and solid state by variable temperature NMR spectroscopy and X-ray crystallography respectively

Item Type:	Article
Uncontrolled Keywords:	pigments,heterocycles,phthalocyanines,porphyrinoids,synthetic methods
Faculty \ School:	Faculty of Science > School of Chemistry Faculty of Science
UEA Research Groups:	Faculty of Science > Research Groups > Synthetic Chemistry (former - to 2017) Faculty of Science > Research Groups > Chemistry of Materials and Catalysis Faculty of Science > Research Groups > Chemistry of Light and Energy
Depositing User:	Pure Connector
Date Deposited:	24 Jul 2015 23:05
Last Modified:	29 Mar 2024 01:07
URI:	https://ueaeprints.uea.ac.uk/id/eprint/53811
DOI:	10.1002/anie.201502662

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