Circularly polarized luminescence from pyrene excimers

Yuki Ohishi; Masahiko Inouye

doi:10.1016/j.tetlet.2019.151232

Circularly polarized luminescence from pyrene excimers

Yuki Ohishi^*, Masahiko Inouye

^*Corresponding author for this work

Research output: Contribution to journal › Review article › peer-review

57 Scopus citations

Abstract

Recently, many reports have emerged about circularly polarized luminescence (CPL) based on excimer emission of pyrenes. The intense CPL was observed from various pyrene derivatives such as pyrenes having chiral side chains, chiral oligomers bearing multiple pyrene rings, and pyrenes encapsulated by γ-cyclodextrins. The luminescence dissymmetry factor was found to be obviously higher than the absorption one in those pyrenes. In addition, several pyrenes revealed reversible “on-off” CPL switching upon the complexation/decomplexation of metal ions.

Original language	English
Article number	151232
Journal	Tetrahedron Letters
Volume	60
Issue number	46
DOIs	https://doi.org/10.1016/j.tetlet.2019.151232
State	Published - 2019/11/14

Keywords

CPL
Excimer
Fluorophores
Pyrene

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/j.tetlet.2019.151232

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title = "Circularly polarized luminescence from pyrene excimers",

abstract = "Recently, many reports have emerged about circularly polarized luminescence (CPL) based on excimer emission of pyrenes. The intense CPL was observed from various pyrene derivatives such as pyrenes having chiral side chains, chiral oligomers bearing multiple pyrene rings, and pyrenes encapsulated by γ-cyclodextrins. The luminescence dissymmetry factor was found to be obviously higher than the absorption one in those pyrenes. In addition, several pyrenes revealed reversible “on-off” CPL switching upon the complexation/decomplexation of metal ions.",

keywords = "CPL, Excimer, Fluorophores, Pyrene",

author = "Yuki Ohishi and Masahiko Inouye",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

year = "2019",

month = nov,

day = "14",

doi = "10.1016/j.tetlet.2019.151232",

language = "英語",

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T1 - Circularly polarized luminescence from pyrene excimers

AU - Ohishi, Yuki

AU - Inouye, Masahiko

PY - 2019/11/14

Y1 - 2019/11/14

N2 - Recently, many reports have emerged about circularly polarized luminescence (CPL) based on excimer emission of pyrenes. The intense CPL was observed from various pyrene derivatives such as pyrenes having chiral side chains, chiral oligomers bearing multiple pyrene rings, and pyrenes encapsulated by γ-cyclodextrins. The luminescence dissymmetry factor was found to be obviously higher than the absorption one in those pyrenes. In addition, several pyrenes revealed reversible “on-off” CPL switching upon the complexation/decomplexation of metal ions.

AB - Recently, many reports have emerged about circularly polarized luminescence (CPL) based on excimer emission of pyrenes. The intense CPL was observed from various pyrene derivatives such as pyrenes having chiral side chains, chiral oligomers bearing multiple pyrene rings, and pyrenes encapsulated by γ-cyclodextrins. The luminescence dissymmetry factor was found to be obviously higher than the absorption one in those pyrenes. In addition, several pyrenes revealed reversible “on-off” CPL switching upon the complexation/decomplexation of metal ions.

KW - CPL

KW - Excimer

KW - Fluorophores

KW - Pyrene

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DO - 10.1016/j.tetlet.2019.151232

M3 - 総説

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SN - 0040-4039

VL - 60

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 46

M1 - 151232

ER -

Circularly polarized luminescence from pyrene excimers

Abstract

Keywords

ASJC Scopus subject areas

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