Crystal structures, spectroscopic, TG and DSC studies of lanthanide picrate complexes with 4-methylmorpholine N-oxide (MMNO)
作者： L.C. Fernandes , J.R. Matos , L.B. Zinner , G. Vicentini , J. Zukerman-Schpector
DOI: 10.1016/S0277-5387(00)00494-0
关键词: Europium 、 Inorganic chemistry 、 Molecule 、 Ion 、 Triclinic crystal system 、 Crystal structure 、 Picrate 、 Chemistry 、 Spectral line 、 Crystallography 、 Lanthanide 、 Physical and Theoretical Chemistry 、 Materials Chemistry
摘要: Abstract The crystal structures, IR absorption spectra, emission spectrum of the europium compound, TG and DSC analyses Ln(pic)3·MMNO·2H2O (pic=picrate, Ln=La, Nd, Eu) complexes are reported. crystals that were grown from methanolic solutions, isomorphous belonging to triclinic space group P1. Ln ions coordinated nine oxygen atoms, six picrate moieties, one MMNO two water molecules, giving rise a tricapped trigonal prism.
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