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Title
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Synthesis and X-ray crystal structure analysis of the Europium (III) -diletonate complex
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Author
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Abstract
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| 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. |
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Language
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English
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Source (journal)
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Bulletin de la Société chimique de Belgique. - Bruxelles, 1904 - 1944
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Publication
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Bruxelles
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Société chimique de Belgique
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1996
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ISSN
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0374-6585
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Volume/pages
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105
(1996)
, p. 377-381
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ISI
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A1996VJ39400004
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