Nickel complexes of the methyl esters of dithiocarbazic and N-substituted dithiocarbazic acids
作者:Anna Monaci、Franco Tarli
DOI:10.1039/dt9800000499
日期:——
The nickel complexes of the methyl esters of dithiocarbazic acid NH2NHC(=S)SMe (L), 2-methyldithiocarbazic acid NH2NMeC(=S)SMe (MeL), 2-n-butyldithiocarbazic acid, NH2NBuC(=S)SMe (BuL), 3,3-dimethyldithiocarbazic acid NMe2NHC(=S)SMe (Me2L), 3-phenyldithiocarbazic acid NHPhNHC(=S)SMe (PhL), and 3,3-diphenyldithiocarbazic acid NPh2NHC(=S)SMe (Ph2L) have been investigated. L, MeL, BuL, and Me2L can act
二硫代咔唑酸NH 2 NHC(= S)SMe(L),2-甲基二硫代咔唑酸NH 2 NMeC(= S)SMe(MeL),2-正丁基二硫代咔唑酸,NH 2 NBuC(= S)SMe(BuL),3,3-二甲基二硫代咔唑酸NMe 2 NHC(= S)SMe(Me 2 L),3-苯基二硫代咔唑酸NHPhNHC(= S)SMe(PhL)和3,3-二苯基二硫代咔唑酸NPh 2已研究了NHC(= S)SMe(Ph 2 L)。L,MeL,BuL和Me 2 L可以充当中性配体,从而提供高自旋复合物[NiL 3 ] X 2,[Ni(MeL)3 ] X 2,[Ni(BuL)3 ] X 2(X = Cl,Br或I)和[Ni(Me 2 L)2 Cl 2 ];L和Me 2 L也可以在N(2)上以质子化形式起作用,从而提供低自旋复合物[Ni(L – H)2 ]和[Ni(Me 2 L – H)2 ]。PhL和Ph 2 L仅