A series of Ni complexes [Ni(Cl)2(PR3)2] with R = Me (1-Me), nPr (1-nPr), and nBu (1-nBu) and nickelocenes [Ni(η5-C5H4R′)2] with R′ = H (2-H), Me (2-Me), and SiMe3 (2-SiMe3) were synthesized and characterized. From these complexes, the synthesis of the Ni complexes [NiCl(PR3)(η5-C5H4R′)] R = Me, R′ = H (3-Me), R= nBu, R′ = H (3-nBu), R = nPr, R′ = H (3-nPr), R = Et, R′ = Me (4), and R = Et, R′ = SiMe3
                                    一系列Ni络合物[Ni(Cl)2(PR 3)2 ],其中R = Me(1-Me),n Pr(1- n Pr)和n Bu(1- n Bu)和全新世[Ni( η 5 -C 5 H ^ 4 R')2 ]其中R'= H(2-H )中,Me(2-ME),和森达3(2-森达3)的合成和表征。从这些配合物,
镍配合物的合成[的NiCl(PR 3)(η 5 -C 5 H ^4 R')] R = Me,R'= H(3-Me),R = n Bu,R'= H(3- n Bu),R = n Pr,R'= H(3- n Pr) ,R = Et,R′= Me(4),并且R = Et,R′= SiMe 3(5)。所有配合物均得到充分表征,包括单晶X射线晶体学。配合物3-R ,4,和5然后用来获得homobimetallic
镍配合物的非桥连
镍Ni键[
镍(η罕见例子5 -C 5 H ^ 5)(PR 3)} 2],其中R =我(7-ME)和R