Synthesis of Novel Chiral Binaphthalene-Bridged Diporphyrins

Li Zaoying Department of Chemistry, Wuhan University, Wuhan, 430072, P.R. China

Liang Jianglin Department of Chemistry, Wuhan University, Wuhan, 430072, P.R. China

Li Cong Department of Chemistry, Wuhan University, Wuhan, 430072, P.R. China

Xu Wei Department of Chemistry, Wuhan University, Wuhan, 430072, P.R. China

Abstract

Reactions of chiral 2,2′-biamino-1,1′-binaphthalene (R or S) with mono-substituted porphyrin 1a, 2b-c afforded novel chiral diporphyrins 3a-c and 4a-c which possess different linkers between the binaphthalene and porphyrin ring. Their structures have been identified by MS, IR, UV-visible and ¹H NMR spectra, and elemental analysis.

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Synthesis of Novel Chiral Binaphthalene-Bridged Diporphyrins

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Synthesis of Novel Chiral Binaphthalene-Bridged Diporphyrins

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