Displacement of tetrahydrofuran ligands by tripodal phosphines. Crystal structure of [MoCl3N(CH2CH2PPh2)3]C4H8O - Fernndez-Trujillo, Maria J.; Basallote, Manuel Garca; Valerga, Pedro; Puerta, Maria C.; Hughes, David L. (J. Chem. Soc., Dalton Trans., 1991)