A simple synthesis of tetrahydrofuran complexes of lanthanoid trichlorides: convenient substitutes for anhydrous lanthanoid chlorides
作者： Glen B. Deacon , Tiecheng Feng , Siegbert Nickel , Brian W. Skelton , Allan H. White
DOI: 10.1039/C39930001328
关键词: Anhydrous 、 Crystal structure 、 Pentane 、 Chemistry 、 X-ray crystallography 、 Tetrahydrofuran 、 Inorganic chemistry 、 Octahedron 、 Medicinal chemistry 、 Lanthanide 、 Dimer 、 Molecular medicine
摘要: Reaction of lanthanoid metals with hexachloroethane in tetrahydrofuran under ultrasonication conditions gives LnCl3(thf)n(Ln = La, Nd, Sm, n= 2; Ln Gd, Yb, 3; Er, 3.5, thf tetrahydrofuran) good yield; the X-ray crystal structure [YbCl3(thf)2]2, derived from YbCl3(thf)3 by prolonged treatment pentane, reveals a chloride-bridged octahedral dimer trans ligands.
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