引用本文:
Jin Xia LIU, Ru Dong YANG. SYNTHFSIS AND CHARACTERIZATION OF LANTHANIDE COMPARTMENTATL COMPLEXES, Ln2[H2 (BAA)2 en]3·pH2O[J]. Chinese Chemical Letters,
1993, 4(7): 645-648.
Citation: Jin Xia LIU, Ru Dong YANG. SYNTHFSIS AND CHARACTERIZATION OF LANTHANIDE COMPARTMENTATL COMPLEXES, Ln2[H2 (BAA)2 en]3·pH2O[J]. Chinese Chemical Letters, 1993, 4(7): 645-648.
Citation: Jin Xia LIU, Ru Dong YANG. SYNTHFSIS AND CHARACTERIZATION OF LANTHANIDE COMPARTMENTATL COMPLEXES, Ln2[H2 (BAA)2 en]3·pH2O[J]. Chinese Chemical Letters, 1993, 4(7): 645-648.
SYNTHFSIS AND CHARACTERIZATION OF LANTHANIDE COMPARTMENTATL COMPLEXES, Ln2[H2 (BAA)2 en]3·pH2O
摘要:
A series of new complexes of formula Ln2[H2(BAA)2en]3nH2 Otwhere Ln-La,Pr, Eu, Cd, Dy, Er, Yb, n-1-4) have been prepared by the reaccLon of lanthanide ions with acycllc compartmental ligand N, N'-bis(benzoylacetylacetone)ethylenediamine(H4(BAA)2 en) in methanol.IR and UV spectra, as well as TC DAT analysis prove that the ligand and the Lanthanide ions have coordinated.The coordination number is 12 and the complexes may be of double sandwiched structure.
English
SYNTHFSIS AND CHARACTERIZATION OF LANTHANIDE COMPARTMENTATL COMPLEXES, Ln2[H2 (BAA)2 en]3·pH2O
Abstract:
A series of new complexes of formula Ln2[H2(BAA)2en]3nH2 Otwhere Ln-La,Pr, Eu, Cd, Dy, Er, Yb, n-1-4) have been prepared by the reaccLon of lanthanide ions with acycllc compartmental ligand N, N'-bis(benzoylacetylacetone)ethylenediamine(H4(BAA)2 en) in methanol.IR and UV spectra, as well as TC DAT analysis prove that the ligand and the Lanthanide ions have coordinated.The coordination number is 12 and the complexes may be of double sandwiched structure.
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