2,2'-ビス[2,2-ジアリールエテニル]ビフェニル型電子供与体のエレクトロキロオプティカル応答

博紀 樋口; 英輔 太田; 英敏 河合; 孝紀 鈴木; 孝 辻

doi:10.11494/kisoyuki.16.0.1021.0

2,2'-ビス[2,2-ジアリールエテニル]ビフェニル型電子供与体のエレクトロキロオプティカル応答

Translated title of the contribution: Electrochiroptical Response of a 2,2'-Bis[2,2-diarylethenyl]biphenyl-type Electron Donor

樋口博紀, 太田英輔, 河合英敏, 鈴木孝紀, 辻孝

Department of Integrated Materials

Research output: Contribution to journal › Article

Abstract

A biphenyl-type electron donor 1a with two diarylmethylene chromophores was prepared, which gave a dihydrophenanthrene-type dication 2a2+ upon oxidation. It is shown that the redox pair of 1a and 2a2+ exhibits electrochromism accompanied by reversible C-C bond making/breaking. On the other hand, the binaphthyl derivative of 1a is chiral due to the axial chirality, thus realizing a chiroptical response by electron transfer. The title compounds were shown to be a useful skeleton to obtain the multi-output response system based on chiral redox systems, for which only a limited numbers of successful examples were reported.

Translated title of the contribution	Electrochiroptical Response of a 2,2'-Bis[2,2-diarylethenyl]biphenyl-type Electron Donor
Original language	Undefined/Unknown
Pages (from-to)	1021-1021
Number of pages	1
Journal	基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集）
Volume	16
Issue number	0
DOIs	https://doi.org/10.11494/kisoyuki.16.0.1021.0
Publication status	Published - 2002

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10.11494/kisoyuki.16.0.1021.0

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title = "2,2'-ビス[2,2-ジアリールエテニル]ビフェニル型電子供与体のエレクトロキロオプティカル応答",

abstract = "A biphenyl-type electron donor 1a with two diarylmethylene chromophores was prepared, which gave a dihydrophenanthrene-type dication 2a2+ upon oxidation. It is shown that the redox pair of 1a and 2a2+ exhibits electrochromism accompanied by reversible C-C bond making/breaking. On the other hand, the binaphthyl derivative of 1a is chiral due to the axial chirality, thus realizing a chiroptical response by electron transfer. The title compounds were shown to be a useful skeleton to obtain the multi-output response system based on chiral redox systems, for which only a limited numbers of successful examples were reported.",

author = "博紀樋口 and 英輔太田 and 英敏河合 and 孝紀鈴木 and 孝辻",

year = "2002",

doi = "10.11494/kisoyuki.16.0.1021.0",

language = "未定義/不明",

volume = "16",

pages = "1021--1021",

journal = "基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集）",

publisher = "基礎有機化学会（基礎有機化学連合討論会）",

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TY - JOUR

T1 - 2,2'-ビス[2,2-ジアリールエテニル]ビフェニル型電子供与体のエレクトロキロオプティカル応答

AU - 樋口, 博紀

AU - 太田, 英輔

AU - 河合, 英敏

AU - 鈴木, 孝紀

AU - 辻, 孝

PY - 2002

Y1 - 2002

N2 - A biphenyl-type electron donor 1a with two diarylmethylene chromophores was prepared, which gave a dihydrophenanthrene-type dication 2a2+ upon oxidation. It is shown that the redox pair of 1a and 2a2+ exhibits electrochromism accompanied by reversible C-C bond making/breaking. On the other hand, the binaphthyl derivative of 1a is chiral due to the axial chirality, thus realizing a chiroptical response by electron transfer. The title compounds were shown to be a useful skeleton to obtain the multi-output response system based on chiral redox systems, for which only a limited numbers of successful examples were reported.

AB - A biphenyl-type electron donor 1a with two diarylmethylene chromophores was prepared, which gave a dihydrophenanthrene-type dication 2a2+ upon oxidation. It is shown that the redox pair of 1a and 2a2+ exhibits electrochromism accompanied by reversible C-C bond making/breaking. On the other hand, the binaphthyl derivative of 1a is chiral due to the axial chirality, thus realizing a chiroptical response by electron transfer. The title compounds were shown to be a useful skeleton to obtain the multi-output response system based on chiral redox systems, for which only a limited numbers of successful examples were reported.

U2 - 10.11494/kisoyuki.16.0.1021.0

DO - 10.11494/kisoyuki.16.0.1021.0

M3 - 学術誌

VL - 16

SP - 1021

EP - 1021

JO - 基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集）

JF - 基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集）

IS - 0

ER -

2,2'-ビス[2,2-ジアリールエテニル]ビフェニル型電子供与体のエレクトロキロオプティカル応答

Abstract

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