Addition von kationischen Lewis-Säuren [M′Ln]+ (M′Ln = Fe(CO)2Cp, Fe(CO)(PPh3)Cp, Ru(PPh3)2Cp, Re(CO)5,
Pt(PPh3)2, W(CO)3Cp an die anionischen Thiocarbonyl-Komplexe [HB(pz)3(OC)2M(CS)]− (M = Mo, W; pz = 3,5-dimethylpyrazol-1-yl)†
Wolfgang Knauer
München, Department Chemie und Biochemie der Ludwig-Maximilians-Universität
Search for more papers by this authorCorresponding Author
Wolfgang Beck Prof. Dr.
München, Department Chemie und Biochemie der Ludwig-Maximilians-Universität
Department Chemie und Biochemie, der Ludwig-Maximilians-Universität, Butenandtstr. 9-13, D-81377 MünchenSearch for more papers by this authorWolfgang Knauer
München, Department Chemie und Biochemie der Ludwig-Maximilians-Universität
Search for more papers by this authorCorresponding Author
Wolfgang Beck Prof. Dr.
München, Department Chemie und Biochemie der Ludwig-Maximilians-Universität
Department Chemie und Biochemie, der Ludwig-Maximilians-Universität, Butenandtstr. 9-13, D-81377 MünchenSearch for more papers by this authorProfessor Heinrich Nöth zum 80. Geburtstag gewidmet
Abstract
Addition of Cationic Lewis Acids [M′Ln]+ (M′Ln = Fe(CO)2Cp, Fe(CO)(PPh3)Cp, Ru(PPh3)2Cp, Re(CO)5, Pt(PPh3)2, W(CO)3Cp to the Anionic Thiocarbonyl Complexes [HB(pz)3(OC)2M(CS)]− (M = Mo, W; pz = 3,5-dimethylpyrazol-1-yl)
Adducts from Organometallic Lewis Acids [Fe(CO)2Cp]+, [Fe(CO)(PPh3)Cp]+, [Ru(PPh3)2Cp]+, [Re(CO)5]+, [ Pt(PPh3)2]+, [W(CO)3Cp]+ and the anionic thiocarbonyl complexes [HB(pz)3(OC)2M(CS)]− (M = Mo, W) have been prepared. Their spectroscopic data indicate that the addition of the cations occurs at the sulphur atom to give end-to-end thiocarbonyl bridged complexes [HB(pz)3(OC)2MCSM′Ln].
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