M(CO)5(R3PTe)(M = Cr, Mo, W; R = But): the first stable tellurophosphorane complexes
Abstract
Stable complexes M(CO)5(R3PTe)(M = Cr, Mo, W; R = But) are formed by photolysis of M(CO)6 in the presence R3PTe; the X-ray crystal structure of W(CO)5(But3PTe)is reported.