Nitrosoalkenes and their coordination compounds with palladium chloride
摘要:
Two nitrosodithiofulvenes and a nitrosodiselenafulvene formed insoluble coordination compounds with palladium chloride, these being the first reported coordination compounds of nitrosoalkenes. Complexes of general formulae PdCl2.RNO and PdCl2.(RNO)2 were formed. Variable temperature NM R studies of the nitrosoalkenes demonstrate that the free energy barrier to rotation about the [GRAPHICS] bond is low, values being in the range 58-93 kJ mol-1