Austauschreaktionen an komplexgebundenen Liganden von Elementen der V. Hauptgruppe, V1 Darstellung und Reaktionen von Komplexen des Typs π-C5H5Mn(CO)2L (L = Phosphid, Amid) / Exchange Reactions at Complexed Ligands of Elements of Group V B1 / Preparation and Reactions of Complexes of the Type π-C5H5Mn(CO)2L (L = phosphide, amide)

Abstract

The reduction of the complexes C5H5Mn(CO)2L (L=P(C6H5)2Cl, P(C6H5)(Et)Cl and P(C6H5)Cl2) with Na in liquid NH3 yields the complexes C5H5Mn(CO)2L′ (L′=P(C6H5)2Na, P(C6H5)(Et)Na and P(C6H5)Na2). The reaction of these complexes with CH3J and of CpMn(CO)2PØ2Na with H2O, CH2Cl2, CCl4, J2 and CH3COCl are described. Furthermore it has been found, that n-butyl-lithium yields C5H5Mn(CO)2NMe2Li if reacted with C5H5Mn(CO)2NMe2H.