Transition metal-substituted diphosphenes. IV. Cyclotriphosphines and cyclotetraphosphines with iron and ruthenium complex substituents.
In: Chemische Berichte (Chem.Ber.), Jg. 120 (1987) ; Nr. 4, S. 451-456
Zeitschriftenaufsatz / Fach: Chemie
(h5-C5Me5)M(CO)2P(SiMe3)2 (M = Fe, Ru) reacted with 2,4,6-Me3C6H2PCl2 to give the title compds. (I, II, III). An x-ray anal. of II (M = Ru) was carried out. The structures of the other products in soln. were elucidated by 31P NMR.