Near-infrared light control of membrane potential by an electron donor-acceptor linked molecule


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/83016

Title:	Near-infrared light control of membrane potential by an electron donor-acceptor linked molecule
Authors:	Takano, Yuta Browse this author
	Miyake, Kazuaki Browse this author
	Sobhanan, Jeladhara Browse this author
	Biju, Vasudevanpillai Browse this author
	Tkachenko, Nikolai V. Browse this author
	Imahori, Hiroshi Browse this author
Issue Date:	25-Oct-2020
Publisher:	Royal Society of Chemistry
Journal Title:	Chemical communications
Volume:	56
Issue:	83
Start Page:	12562
End Page:	12565
Publisher DOI:	10.1039/d0cc05326k
Abstract:	Near-infrared (NIR) light control of living cellular activities is a highly desired technique for living cell manipulation because of its advantage of high penetrability towards living tissue. In this study, (pi-extended porphyrin)-fullerene linked molecules are designed and synthesized to achieve NIR light control of the membrane potential. A donor-(pi-extended porphyrin)-acceptor linked molecule exhibited the formation of the charge-separated state with a relatively long lifetime (0.68 mu s) and a moderate quantum yield (27-31%). The hydrophilic trimethylammonium-linked triad molecule successfully altered PC12 cells' membrane potential via photoinduced intramolecular charge separation.
Type:	article (author version)
URI:	http://hdl.handle.net/2115/83016
Appears in Collections:	電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 髙野勇太

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