Circularly polarized luminescence-total luminescence studies of chiral 18-crown-6 lanthanide complexes in solution

Thesis/Dissertation · Tue Jan 01 00:00:00 EST 1985

OSTI ID:7030649

Metcalf, D H

Solution complexes of four chiral methyl-substituted 18-crown-6 macro-cycles with europium (III) and terbium (III) nitrate and perchlorate in methanol (MeOH), acetonitrile (MeCN), 2,2,2-trifluoroethanol (TFE), and 1,1,1,3,3,3-hexafluoro-2-propanol (HFiP) have been investigated using circulary polarized luminescence (CPL) and total luminescence (TL) spectroscopy. The crown ethers used were (2R,3R)-2,3-dimethyl-1,4,7,10,13,16-hexaoxacyclooctadecane (2,3) (2R,3R,11R,12R)-2,3,11,12-tetramethyl-1,4,7,10,13,16-hexaoxacyclo-octadecane (2,3,11,12), (2S,6S)-2,6-dimethyl-1,4,7,10,13,16-hexaoxacyclooctadecane (2,6), and (2S,6S,11S,15S)-2,6,11,15-tetramethyl-1,4,7,10,13,16-hexaoxacyclooctadecane (2,6,11,15).

• Research Organization: Duke Univ., Durham, NC (USA)
• OSTI ID: 7030649
• Resource Relation: Other Information: Thesis (Ph. D.)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
EUROPIUM COMPLEXES
LUMINESCENCE
NITRATES
PERCHLORATES
POLYETHYLENE GLYCOLS
TERBIUM COMPLEXES
ACETONITRILE
ETHANOL
EXPERIMENTAL DATA
METHANOL
ORGANIC FLUORINE COMPOUNDS
PROPANOLS
SOLUTIONS
ALCOHOLS
CHLORINE COMPOUNDS
COMPLEXES
DATA
DISPERSIONS
GLYCOLS
HALOGEN COMPOUNDS
HYDROXY COMPOUNDS
INFORMATION
MIXTURES
NITRILES
NITROGEN COMPOUNDS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC POLYMERS
OXYGEN COMPOUNDS
POLYMERS
RARE EARTH COMPLEXES
400201* - Chemical & Physicochemical Properties