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Inside Cover: Control of Circularly Polarized Luminescence by Using Open‐ and Closed‐Type Binaphthyl Derivatives with the Same Axial Chirality (Chem. Asian J. 12/2012)
Author(s) -
Kimoto Takaya,
Tajima Nobuo,
Fujiki Michiya,
Imai Yoshitane
Publication year - 2012
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201290048
Subject(s) - chirality (physics) , luminescence , circular dichroism , fluorophore , circular polarization , materials science , cover (algebra) , crystallography , axial chirality , chemistry , enantioselective synthesis , fluorescence , optics , physics , optoelectronics , organic chemistry , symmetry breaking , catalysis , quantum mechanics , mechanical engineering , nambu–jona lasinio model , engineering , microstrip , chiral symmetry breaking
To invert the sign of the circular dichroism (CD) and circularly polarized luminescence (CPL) properties of a chiral organic fluorophore, the same organic fluorophore, but with opposite chirality, is inevitably required. In their Full Paper on page 2836 ff., Michiya Fujiki, Yoshitane Imai et al. show that the solution‐dispersed‐state and polymer‐dispersed‐state (CD) and CPL properties of chiral binaphthyl fluorophores could be controlled by the choice of open‐ or closed‐type substituents on the binaphthyl units and by the axial chirality of the binaphthyls.