Hanss Jan, Krüger Hans-Jörg
Institut für Anorganische und Angewandte Chemie der Universität, Martin-Luther-King-Platz 6, D-20146 Hamburg (Germany), Fax: Int. code+(49) 40 4123-2893.
Angew Chem Int Ed Engl. 1998 Feb 16;37(3):360-363. doi: 10.1002/(SICI)1521-3773(19980216)37:3<360::AID-ANIE360>3.0.CO;2-P.
Long overdue were syntheses of nickel(III) complexes containing aliphatic thiolate ligands. The complex anion [Ni(phmi)] (phmi is the tetraanion of N,N'-1,2-phenylenebis(2-methyl-2-sulfanylpropionamide) has now been isolated-as PPh salt-and structurally characterized. The stability of the nickel(III) complex is attributed to the special properties of the ligand, which abolish or at least retard possible decomposition pathways.
含有脂肪族硫醇盐配体的镍（III）配合物的合成早就该进行了。现在已经分离出配合物阴离子[Ni(phmi)]（phmi是N,N'-1,2-亚苯基双(2-甲基-2-硫代丙酰胺)的四价阴离子）——作为四苯基鏻盐——并对其结构进行了表征。镍（III）配合物的稳定性归因于配体的特殊性质，这些性质消除或至少延缓了可能的分解途径。
