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Issue 38, 2015
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Singlet oxygen generation from Li+@C60 nano-aggregates dispersed by laser irradiation in aqueous solution

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Abstract

Laser pulse irradiation of a deaerated aqueous solution containing the solid state lithium ion-encapsulated fullerene resulted in the formation of highly dispersed nano-aggregates (Li+@C60)n. Photoirradiation of an O2-saturated D2O solution containing (Li+@C60)n gave singlet oxygen with 55% quantum yield, leading to efficient double-stranded DNA cleavage.

Graphical abstract: Singlet oxygen generation from Li+@C60 nano-aggregates dispersed by laser irradiation in aqueous solution

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Supplementary files

Article information


Submitted
05 Mar 2015
Accepted
01 Apr 2015
First published
01 Apr 2015

This article is Open Access

Chem. Commun., 2015,51, 8082-8085
Article type
Communication
Author version available

Singlet oxygen generation from Li+@C60 nano-aggregates dispersed by laser irradiation in aqueous solution

K. Ohkubo, N. Kohno, Y. Yamada and S. Fukuzumi, Chem. Commun., 2015, 51, 8082
DOI: 10.1039/C5CC01885D

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