Supramolecular porphyrin-fullerene via 'two-point' binding strategy: axial-coordination and cation-crown ether complexation |
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Authors: | D'Souza Francis Chitta Raghu Gadde Suresh Zandler Melvin E Sandanayaka Atula S D Araki Yasuyuki Ito Osamu |
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Affiliation: | Department of Chemistry, Wichita State University, 1845, Fairmount, Wichita, KS 67260-0051, USA. |
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Abstract: | A highly stable porphyrin-fullerene conjugate with defined distance and orientation, was formed using a newly developed 'two-point' binding strategy involving axial-coordination and cation-crown ether complexation; photochemical studies performed in benzonitrile revealed efficient charge separation and slow charge-recombination in the supramolecular complex. |
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