Complexes of Eu(III)(hfa)3 with a planar chiral P(III) ligand (Phanephos): solvent-sensitive sign inversion of circularly polarised luminescence

By Yuki Kono, Nobuyuki Hara, Motohiro Shizuma, Michiya Fujiki, Yoshitane Imai

May 24, 2018

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Title

Complexes of Eu(III)(hfa)3 with a planar chiral P(III) ligand (Phanephos): solvent-sensitive sign inversion of circularly polarised luminescence

Author

Yuki Kono, Nobuyuki Hara, Motohiro Shizuma, Michiya Fujiki, Yoshitane Imai

Year

2017

Journal

Dalton Transactions

Abstract

Complexes of Eu(III)(hfa)3 with a C2-symmetric planar P(III) ligand exhibited intense circularly polarised luminescence (CPL) due to 5D0→7F1 and 5D0→7F2 transitions, with the signs and shapes of CPL signals depending on the choice of solvent (i.e., acetone or chloroform).

Full Article

http://pubs.rsc.org/en/content/articlelanding/2017/dt/c7dt00741h

Instrument

J-820

Keywords

Circular dichroism, Stereochemistry, Chemical stability, Inorganic chemistry