Organic & Biomolecular Chemistry 2015-07-07

meso-Tetraphenylporphyrin with a pi-system extended by fusion with anthraquinone.

Mikhail A Filatov, Ernesta Heinrich, Katharina Landfester, Stanislav Baluschev

Index: Org. Biomol. Chem. 13 , 6977-83, (2015)

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Abstract

Fusion with a 9,10-anthraquinone moiety was achieved to extend porphyrin's π-system. A bridged dihydroisoindole derivative was used to prepare the corresponding meso-tetraphenyltetraanthraquinonoporphyrin (Ph4TAQP) via a thermal retro-Diels-Alder reaction. The basic optical properties of the prepared new anthraquinonoporphyrin and its complexes with Zn and Pd were studied.