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

Yuta Takano; Kazuaki Miyake; Jeladhara Sobhanan; Vasudevanpillai Biju; Nikolai V. Tkachenko; Hiroshi Imahori

doi:10.1039/d0cc05326k

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

Yuta Takano, Kazuaki Miyake, Jeladhara Sobhanan, Vasudevanpillai Biju, Nikolai V. Tkachenko, Hiroshi Imahori

Materials Science and Environmental Engineering

Research output: Contribution to journal › Article › Scientific › peer-review

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, (π-extended porphyrin)-fullerene linked molecules are designed and synthesized toachieve NIR light control of the membrane potential. A donor-(π-extended porphyrin)-acceptor linked molecule exhibited the formation of the charge-separated state with a relatively long lifetime 0.68 μs) and a moderate quantum yield (27-31). The hydrophilic trimethylammonium-linked triad molecule successfully altered PC12 cells' membrane potential via photoinduced intramolecular charge separation.

Original language	English
Pages (from-to)	12562-12565
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	83
DOIs	https://doi.org/10.1039/d0cc05326k
Publication status	Published - 2020
Publication type	A1 Journal article-refereed

Publication forum classification

Publication forum level 2

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d0cc05326k

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title = "Near-infrared light control of membrane potential by an electron donor-acceptor linked molecule",

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, (π-extended porphyrin)-fullerene linked molecules are designed and synthesized toachieve NIR light control of the membrane potential. A donor-(π-extended porphyrin)-acceptor linked molecule exhibited the formation of the charge-separated state with a relatively long lifetime 0.68 μs) and a moderate quantum yield (27-31). The hydrophilic trimethylammonium-linked triad molecule successfully altered PC12 cells' membrane potential via photoinduced intramolecular charge separation. ",

author = "Yuta Takano and Kazuaki Miyake and Jeladhara Sobhanan and Vasudevanpillai Biju and Tkachenko, {Nikolai V.} and Hiroshi Imahori",

year = "2020",

doi = "10.1039/d0cc05326k",

language = "English",

volume = "56",

pages = "12562--12565",

journal = "Chemical Communications",

issn = "1359-7345",

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T1 - Near-infrared light control of membrane potential by an electron donor-acceptor linked molecule

AU - Takano, Yuta

AU - Miyake, Kazuaki

AU - Sobhanan, Jeladhara

AU - Biju, Vasudevanpillai

AU - Tkachenko, Nikolai V.

AU - Imahori, Hiroshi

PY - 2020

Y1 - 2020

N2 - 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, (π-extended porphyrin)-fullerene linked molecules are designed and synthesized toachieve NIR light control of the membrane potential. A donor-(π-extended porphyrin)-acceptor linked molecule exhibited the formation of the charge-separated state with a relatively long lifetime 0.68 μs) and a moderate quantum yield (27-31). The hydrophilic trimethylammonium-linked triad molecule successfully altered PC12 cells' membrane potential via photoinduced intramolecular charge separation.

AB - 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, (π-extended porphyrin)-fullerene linked molecules are designed and synthesized toachieve NIR light control of the membrane potential. A donor-(π-extended porphyrin)-acceptor linked molecule exhibited the formation of the charge-separated state with a relatively long lifetime 0.68 μs) and a moderate quantum yield (27-31). The hydrophilic trimethylammonium-linked triad molecule successfully altered PC12 cells' membrane potential via photoinduced intramolecular charge separation.

U2 - 10.1039/d0cc05326k

DO - 10.1039/d0cc05326k

M3 - Article

C2 - 32940286

AN - SCOPUS:85094219930

SN - 1359-7345

VL - 56

SP - 12562

EP - 12565

JO - Chemical Communications

JF - Chemical Communications

IS - 83

ER -

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

Abstract

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