Non-covalent complexes of polycationic fullerene C₆₀ derivative with xanthene dyes - Spectral and photochemical properties in water and in liposomes

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• 作者：Alexandra Yu. Belik^a ; Alexander Yu. Rybkin^a ; ^{alexrybkin@gmail.com} ; Ilya I. Voronov^a ; Nikolay S. Goryachev^a ; Dmytro Volyniuk^b ; Juozas V. Grazulevicius^b ; Pavel A. Troshin^c ; ^a ; Alexander I. Kotelnikov^a ; ^{kotel@icp.ac.ru}
• 关键词：Fullerene ; Photosensitizer ; Dyad ; Xanthene ; Water-soluble fullerene derivative
• 刊名：Dyes and Pigments
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：139
• 期：Complete
• 页码：65-72
• 全文大小：633 K
• 卷排序：139

文摘

Polycationic fullerene derivative and xanthene dyes form strong complexes in water. Photochemical activity and photostability of dyes in such complexes greatly increased. Singlet excitation of the dye in complexes transforms into effective generation of ROS.