The low valence oxidation state such as +1 can be considered unusual, development of M(I) chemistry was greatly
aided by the use of commercially available reagent like M(CO)3X (M = Mn or Re, X = halide) [59].
For example, Mn(I) and Re(I) carbonyl complex has been studied as a potential ‘‘Carbon Monoxide-releasing-molecules’’ (CORM’s) for therapeutic applications[60], and the rhenium(I)-nitrosyl complex [Re(NO)2(PR3)2[BArF4] was found to be a very efficient ROMP catalyst (R = PCy3 or PiPr3,[BArF4] = tetrakis{3,5-bis(trifluoromethyl)phenyl}borate) [61].
The low valence oxidation state such as +1 can be considered unusual, development of M(I) chemistry was greatlyaided by the use of commercially available reagent like M(CO)3X (M = Mn or Re, X = halide) [59].For example, Mn(I) and Re(I) carbonyl complex has been studied as a potential ‘‘Carbon Monoxide-releasing-molecules’’ (CORM’s) for therapeutic applications[60], and the rhenium(I)-nitrosyl complex [Re(NO)2(PR3)2[BArF4] was found to be a very efficient ROMP catalyst (R = PCy3 or PiPr3,[BArF4] = tetrakis{3,5-bis(trifluoromethyl)phenyl}borate) [61].
การแปล กรุณารอสักครู่..