Studies of Disulfoxide Complexes of Lanthanide Ⅴ.Lanthanide Perchlorate Complexes with Meso-bis（phenylsulfinyl）ethane
来源期刊：Journal of Rare Earths1991年第2期
论文作者：张若桦 张求稳 孔德领
文章页码：85 - 89
摘 要：<正> Lanthanide perchlorate complexes with meso-bis（phenylsulfinyl）ethane（meso-BPhSE）of type[LnL3-ClO4]（ClO4）2,where Ln=La～Nd,Sin,Gd～Ho,Tm～Lu,have been prepared and characterized by elementalanalysis,electrical conductance,infrared and electronic spectra,magnetic moment measurement and thermalanalysis.Meso-BPhSE acts as a neutral ligand which combines with lanthanide ion through oxygen atom ofdisulfoxide moieties.In all complexes,except that of Ho,meso-BPhSE does not behave as a complete bidentatechelate but does coordinate,at least partially,as a monodentate ligand.For the Ha complex all meso-BPhSEacts as bidentate ones.
张若桦，张求稳，孔德领
摘 要：<正> Lanthanide perchlorate complexes with meso-bis（phenylsulfinyl）ethane（meso-BPhSE）of type[LnL3-ClO4]（ClO4）2,where Ln=La～Nd,Sin,Gd～Ho,Tm～Lu,have been prepared and characterized by elementalanalysis,electrical conductance,infrared and electronic spectra,magnetic moment measurement and thermalanalysis.Meso-BPhSE acts as a neutral ligand which combines with lanthanide ion through oxygen atom ofdisulfoxide moieties.In all complexes,except that of Ho,meso-BPhSE does not behave as a complete bidentatechelate but does coordinate,at least partially,as a monodentate ligand.For the Ha complex all meso-BPhSEacts as bidentate ones.
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