Circularly Polarized Luminescence of Chiral Binaphthyl with Achiral Terthiophene Fluorophores

By Naoya Taniguchi, Kazuki Nakabayashi, Takunori Harada, Nobuo Tajima, Motohiro Shizuma, Michiya Fujiki, Yoshitane Imai

August 13, 2018

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Title

Circularly Polarized Luminescence of Chiral Binaphthyl with Achiral Terthiophene Fluorophores

Author

Naoya Taniguchi, Kazuki Nakabayashi, Takunori Harada, Nobuo Tajima, Motohiro Shizuma, Michiya Fujiki, Yoshitane Imai

Year

2015

Journal

Chemistry Letters

Abstract

Unlike in the solution state, the first circularly polarized luminescence (CPL) property of the axially chiral binaphthyl fluorophore bearing two fluorescent terthiophene units was successfully observed by chirality transfer from axially chiral binaphthyl to the terthiophenes, followed by amplified CPL signals in the solid state.

Full Article

https://www.journal.csj.jp/doi/abs/10.1246/cl.150011

Instrument

J-820

Keywords

Circular dichroism, Solid state, Stereochemistry, Organic chemistry