Reported are complexes of the formula Fe(dithiolate)(CO)2(diphos) and their use to prepare homo- and heterobimetallic dithiolato derivatives. The starting iron dithiolates were prepared by a one-pot reaction of FeCl2 and CO with chelating diphosphines and dithiolates, where dithiolate = S2(CH2)22– (edt2–), S2(CH2)32– (pdt2–), S2(CH2)2(C(CH3)2)2– (Me2pdt2–) and diphos = cis-C2H2(PPh2)2 (dppv), C2H4(PPh2)2
报道了式 Fe(dithiolate)(CO) 2 (diphos) 的配合物及其用于制备均和异双
金属二
硫醇衍
生物的用途。起始二
硫醇
铁是通过 FeCl 2和 CO 与螯合
二膦和二
硫醇的一锅反应制备的,其中二
硫醇= S 2 (CH 2 ) 2 2– (edt 2– ), S 2 (CH 2 ) 3 2– (pdt 2– ), S 2 (CH 2 ) 2 (C(CH 3 ) 2 ) 2– (Me 2 pdt 2–) 和 diphos = cis -C 2 H 2 (PPh 2 ) 2 (dppv), C 2 H 4 (PPh 2 ) 2 (dppe), C 6 H 4 (PPh 2 ) 2 (dppbz), C 2 H 4 [ P(C 6 H 11 ) 2 ] 2 (dcpe)。将57 Fe 掺入这种结构单元复合物始于将57 Fe 转化为57 Fe 2 I 4 (i PrOH) 4,然后用K 2