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X-Ray Structure of 8-Quinolinolato Lanthanide Complex: (8-Quinolinolato)bis(2,6-di-tert-butyl-4-methylphenoxo)samarium
作者姓名:袁福根  刘青生  翁林红
作者单位:YUAN,Fu-Gen,a LIU,Qing-Sheng a WENG,Lin-Hong b a Department of Chemistry,University of Science and Technology of Suzhou,Suzhou,Jiangsu 215009,China b Department of Chemistry,Fudan University,Shanghai 200433,China
基金项目:theFoundationofEducationalMinistryofJiangsuProvince (No .0 0KJD15 0 0 0 3),QinglanFoundationsofJiangsuProvinceandtheKeyLaboratoryofOrganicSynthesisofJiangsuProvince (No .KJS0 10 2 0 )
摘    要:Introduction8 Hydroxyquinolineisaclassicalchelatingagentfortransitionmetalsandlanthanides .Recentlymetalcom plexesincorporating 8 quinolinolatoligandshavereceivedmoreandmoreattention .Theresearchinterestprobablyarisesfromtwoaspects .First,8 quinolinolatomet…


X-Ray Structure of 8-Quinolinolato Lanthanide Complex: (8-Quinolinolato)bis(2,6-di-tert-butyl-4-methylphenoxo)samarium
YUAN,Fu-Gen,a LIU,Qing-Sheng a WENG,Lin-Hong b a.X-Ray Structure of 8-Quinolinolato Lanthanide Complex: (8-Quinolinolato)bis(2,6-di-tert-butyl-4-methylphenoxo)samarium[J].Chinese Journal of Chemistry,2002,20(12):1612-1615.
Authors:YUAN  Fu-Gen  a LIU  Qing-Sheng a WENG  Lin-Hong b a
Institution:YUAN,Fu-Gen,a LIU,Qing-Sheng a WENG,Lin-Hong b a Department of Chemistry,University of Science and Technology of Suzhou,Suzhou,Jiangsu 215009,China b Department of Chemistry,Fudan University,Shanghai 200433,China
Abstract:The heteroleptic (8-quinolinolato)bis(2,6-di-tert-butyl-4-methyl~phenoxo)samarium complex was synthesized and characterized by elemental analysis, IR spectrum and X-ray diffraction analysis. The complex is a five-coordinate dimer. Each 8-quinolinolato oxygen atom links two samarium atoms as a bridge and the Sm-N bond is a typical donor bond.
Keywords:samarium  8-quinolinolato  aryloxo  crystal structure
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