Porphyrin amino acids–amide coupling, redox and photophysical properties of bis (porphyrin) amides

…, AW von Leupoldt, M Meister, F Laquai, K Heinze

Index: Melomedov, Jascha; Wuensche Von Leupoldt, Anica; Meister, Michael; Laquai, Frederic; Heinze, Katja Dalton Transactions, 2013 , vol. 42, # 26 p. 9727 - 9739

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Citation Number: 9

Abstract

New trans-AB2C meso-substituted porphyrin amino acid esters with meso-substituents of tunable electron withdrawing power (B= mesityl, 4-C6H4F, 4-C6H4CF3, C6F5) were prepared as free amines 3a–3d, as N-acetylated derivatives Ac-3a–Ac-3d and corresponding zinc (II) complexes Zn-Ac-3a–Zn-Ac-3d. Several amide-linked bis (porphyrins) with a tunable electron density at each porphyrin site were obtained from the ...

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