摘要:
[ReBr(CO)5 ]与亚氨基膦-膦配体Ph 2 PCH 2 P(═NR)Ph 2(R = P(═O)(OEt)2(1a),P(═O)(OPh)2反应(1b),P(═S)(OEt)2(1c),P(═S)(OPh)2(1d),4-C 6 F 4 CHO(1e),4-C 6 F 4 CN(1f),4-C 5 ˚F 4 N(1克)),得到的中性配合物[ReBr(κ 2 - P,X -Ph 2 PCH 2 P {═NP(═X)(OR)2 } Ph 2)(CO)3 ](X = O,R = Et(2a),Ph(2b); X = S,R =等(图2c)中,Ph(2D))和[ReBr {κ 2 - P,ñ -Ph 2 PCH 2 P(= NR)PH 2 }(CO)3 ](R = P(= O)(OET)2(3a),P(= O)(OPh)2(3b),4-C 6 F 4 CHO(3e),4-C 6 F4 CN(3f),4-C