GARY G. M.; KRAIHANZEL C. S., J. ORGANOMETAL. CHEM., 1980, 187, NO 1, 51-59
作者:GARY G. M.、 KRAIHANZEL C. S.
DOI:——
日期:——
Reactions of coordinated ligands VII. Reactions of (CO)5MoPPh2Cl and cis-(CO)4Mo(PPh2Cl)2 with selected diamines and amino alcohols. Synthesis of cis-(CO)4M(PPh2OCH2CH2NMe2) (M = Cr, Mo, W)
作者:Gary M. Gray、Charles S. Kraihanzel
DOI:10.1016/s0022-328x(00)90534-5
日期:1980.3
chromium and tungsten analogs of the Mo chelate complex have been made by photochemicalreaction between the hexa carbonyls and the uncomplexed (P,N) ligand. A combination of chloride displacemetn and photochemical chelation were used to obtain cis-(CO)4Mo(PPh2NHCH2CH2NMe2). With cis-(CO)4Mo(PPh2Cl)2, HOCH2CH2NME2 gives cis-(CO)4Mo(PPh2OCH2CH2NMe2)(PPh2OH) and not the expected disubstituted product