[Ni(L–L)Cl 2 ] L–L = Ph 2 PCH 2 PPh 2(dppm),R 2 PCH 2 CH 2 PR 2 [R = Ph(dppe),C 6 H 11(dcpe)或Me(dmpe)],具有1摩尔当量的1的顺式-Ph 2 PCH CHPPh 2(dppv),Ph 2 PCH 2 CH 2 CH 2 PPh 2(dppp)或MeC(CH 2 PPh 2)3(tdpme)} ,4,7-三
硫代
环壬烷([9] aneS 3)提供了复杂的阳离子[Ni([9] aneS 3)(L–L)] 2+。[Ni([9] aneS 3)(dppm)] [PF 6 ] 2,[Ni([9] aneS 3)(dcpe)] [PF 6 ] 2 ·; 1.25MeCN和[Ni([ 9] aneS 3)(tdpme)] [PF 6 ] 2显示围绕
镍(II)中心具有扭曲的方形锥体几何结构的五坐标络合物,其中[9]