Synthesis and characterisation of rhodium(III) complexes containing nitrogen heterocyclic ligands
作者:A. W. Addison、K. Dawson、R. D. Gillard、B. T. Heaton、H. Shaw
DOI:10.1039/dt9720000589
日期:——
characterisation of complexes of the type trans-[RhL4X2]Y (L = 3 or 4-substituted pyridine, 3,5-disubstituted pyridine, isoquinoline, pyrimidine, pyrazole, thiazole, X = Cl, Br and for L = py I; Y = univalent anion) are described. Using the same catalytic method, N-methylimidazole and ammonia give complexes of the type [RhL5X]2+(X = Cl or Br), whereas 5-chloro- and 5-nitro-N-methylimidazole give complexes
的类型的络合物的合成和表征的反式- [RHL 4 X 2 ] Y(L = 3或4-取代的吡啶,3,5-二取代吡啶,异喹啉,嘧啶,吡唑,噻唑,X = Cl,Br和用于描述了L = py I; Y =单价阴离子。使用相同的催化方法,N-甲基咪唑和氨生成[RhL 5 X] 2+类型的配合物(X = Cl或Br),而5-氯和5-硝基-N-甲基咪唑生成的反式化合物-[RhL 5 X 2 ] 2+。所有反式-[RhL 4 X2 ] +以及[RhL 5 Cl] 2+(L = N-甲基咪唑)也进行催化取代,并讨论了产物的性质。