Spectrometric detection of DNA by the Bis-Zn(II) complex of a water-soluble doubly N-confused hexaphyrin

Yoshiya Ikawa; Sho Katsumata; Ryuichi Sakashita; Hiroyuki Furuta

doi:10.1246/cl.140765

Spectrometric detection of DNA by the Bis-Zn(II) complex of a water-soluble doubly N-confused hexaphyrin

Yoshiya Ikawa, Sho Katsumata, Ryuichi Sakashita, Hiroyuki Furuta

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

8 Citations (Scopus)

Abstract

A water-soluble derivative of meso-hexaaryl doubly N-confused hexaphyrin 1 was synthesized by appending pyridinium groups to the meso-aryl moieties of the hexapyrrolic macrocycle. Hexaphyrin 1 and its bis-Zn(II) complex 1-Zn interacted with DNA in aqueous buffer solution, which were detectable by the absorption changes and by the turn-off fluorescence response.

Original language	English
Pages (from-to)	1929-1931
Number of pages	3
Journal	Chemistry Letters
Volume	43
Issue number	12
DOIs	https://doi.org/10.1246/cl.140765
Publication status	Published - 2014

All Science Journal Classification (ASJC) codes

Chemistry(all)

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abstract = "A water-soluble derivative of meso-hexaaryl doubly N-confused hexaphyrin 1 was synthesized by appending pyridinium groups to the meso-aryl moieties of the hexapyrrolic macrocycle. Hexaphyrin 1 and its bis-Zn(II) complex 1-Zn interacted with DNA in aqueous buffer solution, which were detectable by the absorption changes and by the turn-off fluorescence response.",

author = "Yoshiya Ikawa and Sho Katsumata and Ryuichi Sakashita and Hiroyuki Furuta",

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AU - Katsumata, Sho

AU - Sakashita, Ryuichi

AU - Furuta, Hiroyuki

PY - 2014

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AB - A water-soluble derivative of meso-hexaaryl doubly N-confused hexaphyrin 1 was synthesized by appending pyridinium groups to the meso-aryl moieties of the hexapyrrolic macrocycle. Hexaphyrin 1 and its bis-Zn(II) complex 1-Zn interacted with DNA in aqueous buffer solution, which were detectable by the absorption changes and by the turn-off fluorescence response.

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Spectrometric detection of DNA by the Bis-Zn(II) complex of a water-soluble doubly N-confused hexaphyrin

Abstract

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