Tetraaryltetraanthra [2, 3] porphyrins: Synthesis, structure, and optical properties

…, T Miteva, K Landfester, SE Aleshchenkov…

Index: Filatov, Mikhail A.; Baluschev, Stanislav; Ilieva, Iliyana Z.; Enkelmann, Volker; Miteva, Tzenka; Landfester, Katharina; Aleshchenkov, Sergey E.; Cheprakov, Andrei V. Journal of Organic Chemistry, 2012 , vol. 77, # 24 p. 11119 - 11131

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Citation Number: 20

Abstract

A synthetic route to symmetrical tetraaryltetraanthra [2, 3] porphyrins (Ar4TAPs) was developed. Ar4TAPs bearing various substituents in meso-phenyls and anthracene residues were prepared from the corresponding pyrrolic precursors. The synthesized porphyrins possess high solubility and exhibit remarkably strong absorption bands in the near-infrared region (790–950 nm). The scope of the method, selection of the peripheral substituents, ...