Title: Synthesis and X-ray crystal structure analysis of the europium(III) beta-diketonate complexes Eu(BTA)(3)(H2O)(2) and Eu(BTA)(3)(TPPO)(2)
Authors: Van Meervelt, Luc
Froyen, A
DOlieslager, W
WalrandGorller, C
Drisque, I
King, GSD
Maes, K
Lenstra, ATH #
Issue Date: Jan-1996
Publisher: Soc chimique belgique
Series Title: Bulletin des societes chimiques belges vol:105 issue:7 pages:377-381
Abstract: Two europium beta-diketonate complexes, diaquotris(benzoyl-1,1,1-trifluoroacetonato)europium(III), Eu(BTA)(3)(H2O)(2) and a mixed ligand complex of tris(benzoyl-1,1,1-trifluoroacetonato)europium(III) with triphenylphosphine oxide, Eu(BTA)(3)(TPPO)(2) were synthesized. The crystal structures of the two complexes was determined by single crystal X-ray diffraction. The Eu-coordination environment is in both structures very similar and is best described as a distorted dodecahedron of approximately <(4)over bar 2m> (D-2d) symmetry, with eight oxygen atoms (two from each of the three P-diketone ligands and two from either the water molecules or the phosphine oxide ligand molecules) located at the apices.
ISSN: 0037-9646
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Biochemistry, Molecular and Structural Biology Section
# (joint) last author

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