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Issue 36, 2012
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Strong supramolecular binding of Li+@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation

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Abstract

A supramolecular binding occurred between lithium ion encapsulated [60]fullerene (Li+@C60) and sulfonated tetraphenylporphyrins ([MTPPS]4− M = H2 and Zn) in a benzonitrile solution. Photoexcitation of Li+@C60/[MTPPS]4− results in formation of a long-lived charge-separated state by photoinduced electron transfer.

Graphical abstract: Strong supramolecular binding of Li+@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation

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Article information


Submitted
16 Feb 2012
Accepted
05 Mar 2012
First published
06 Mar 2012

Chem. Commun., 2012,48, 4314-4316
Article type
Communication

Strong supramolecular binding of Li+@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation

K. Ohkubo, Y. Kawashima and S. Fukuzumi, Chem. Commun., 2012, 48, 4314
DOI: 10.1039/C2CC31186K

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