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Circularly Polarized Luminescence of a Fluorescent Chiral Binaphtylene–Perylenebiscarboxydiimide Dimer
Author(s) -
Kawai Tsuyoshi,
Kawamura Kensuke,
Tsumatori Hiroyuki,
Ishikawa Masaaki,
Naito Masanobu,
Fujiki Michiya,
Nakashima Takuya
Publication year - 2007
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200600747
Subject(s) - fluorescence , intramolecular force , dimer , luminescence , exciton , perylene , photochemistry , materials science , chemistry , physics , stereochemistry , optics , optoelectronics , condensed matter physics , organic chemistry
Quest for a reference : The chiral perylene dimer shows strong fluorescence with quantum efficiency as high as 88 % and with significantly large circularly polarized dissymmetry, g CPL =3×10 −3 . Its promising chiroptical properties, originating from the efficient intramolecular exciton coupling between the fluorescent groups, make it suitable for use as a standard reference.
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