Electrochemistry of hypericin incorporated into a cationic lipid film on a graphite electrode in an aqueous medium

Takamasa Sagara; Narimasa Kaba; Naotoshi Nakashima

doi:10.1246/cl.1999.1201

Electrochemistry of hypericin incorporated into a cationic lipid film on a graphite electrode in an aqueous medium

Takamasa Sagara, Narimasa Kaba, Naotoshi Nakashima

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

6 Citations (Scopus)

Abstract

Quasi-reversible two-consecutive one-electron reduction processes of hypericin (Hyp) in an aqueous medium were achieved by incorporating Hyp into a cast film of a synthetic cationic lipid, dioctadecyldimethylammonium bromide (2C₁₈N⁺Br^-), coated on a basal-plane pyrolytic graphite (BPG) electrode. Importance of the electrostatic interaction between Hyp anions and the cationic sites in the matrix was suggested.

Original language	English
Pages (from-to)	1201-1202
Number of pages	2
Journal	Chemistry Letters
Issue number	11
DOIs	https://doi.org/10.1246/cl.1999.1201
Publication status	Published - 1999
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.1999.1201

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abstract = "Quasi-reversible two-consecutive one-electron reduction processes of hypericin (Hyp) in an aqueous medium were achieved by incorporating Hyp into a cast film of a synthetic cationic lipid, dioctadecyldimethylammonium bromide (2C18N+Br-), coated on a basal-plane pyrolytic graphite (BPG) electrode. Importance of the electrostatic interaction between Hyp anions and the cationic sites in the matrix was suggested.",

author = "Takamasa Sagara and Narimasa Kaba and Naotoshi Nakashima",

year = "1999",

doi = "10.1246/cl.1999.1201",

language = "English",

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journal = "Chemistry Letters",

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AU - Sagara, Takamasa

AU - Kaba, Narimasa

AU - Nakashima, Naotoshi

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Y1 - 1999

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AB - Quasi-reversible two-consecutive one-electron reduction processes of hypericin (Hyp) in an aqueous medium were achieved by incorporating Hyp into a cast film of a synthetic cationic lipid, dioctadecyldimethylammonium bromide (2C18N+Br-), coated on a basal-plane pyrolytic graphite (BPG) electrode. Importance of the electrostatic interaction between Hyp anions and the cationic sites in the matrix was suggested.

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JO - Chemistry Letters

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ER -

Electrochemistry of hypericin incorporated into a cationic lipid film on a graphite electrode in an aqueous medium

Abstract

All Science Journal Classification (ASJC) codes

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