Extraordinary circularly polarized luminescence activity exhibited by cesium tetrakis(3-heptafluoro-butylryl-(+)-camphorato) Eu(III) complexes in EtOH and CHCl3 solutions.
The largest CPL activity ever measured was observed for cesium tetrakis(3-heptafluoro-butylryl-(+)-camphorato) Eu(III) complexes in EtOH and CHCl3 solutions substantiating the stereospecific formation of chiral Delta-SAPR-(C4) configuration with the aid of Cs+...FC (fluorocarbon) interactions more clearly than the exciton CD spectra.
Lunkley
Jamie L
JL
Department of Chemistry, San José State University, San José, California 95192-0101, USA.
Shirotani
Dai
D
Yamanari
Kazuaki
K
Kaizaki
Sumio
S
Muller
Gilles
G
D002586:Cesium / Q000737:chemistry*; D002725:Chloroform / Q000737:chemistry*; D002942:Circular Dichroism / Q000379:methods; D000431:Ethanol / Q000737:chemistry*; D005063:Europium / Q000737:chemistry*; D049449:Luminescence; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D012996:Solutions / Q000737:chemistry
D009942:Organometallic Compounds; D012996:Solutions; D002586:Cesium; D000431:Ethanol; D005063:Europium; D002725:Chloroform