group. Reaction of thiosemicarbazones 3-MeOC6H4C(H)NN(H)C(S)NHMe (d) and 3-MeOC6H4C(H)NN(H)C(S)NHEt (e), with Li2[PdCl4] or K2[PdCl4] gave the mononuclear palladium(II) compounds [Pd3-MeOC6H4C(H)NNC(S)NHMe}2] (1d) and [Pd3-MeOC6H4C(H)NNC(S)NHEt}2] (1e); the ligands are bonded only through the azomethine nitrogen and sulfur atoms. Treatment of thiosemicarbazone 4-MeOC6H4C(Me)NN(H)C(S)NHPh
硫代半
脲酮4-MeOC 6 H 4 C(H)NN(H)C(S)NHMe(a),4-MeOC 6 H 4 C(H)NN(H)C(S)NHEt的反应(b)和4-MeOC 6 H 4 C(H)NN(H)C(S)NHPh(c),带有Li 2 [PdCl 4 ],K 2 [PdCl 4 ]或Pd(AcO)2引线到四核
钯(II)化合物,[Pd 4-MeOC 6 H 3 C(H)NNC(S)NHMe}] 4(1a),[Pd 4-MeOC 6 H 3 C(H) NNC(S)NHEt}] 4(1b)和[Pd 4-MeOC 6 H 3 C(H)NNC(S)NHPh}] 4(1c);
配体通过[C,N,S]原子排列,在–NH–基团上被去质子化。
硫代半
脲酮3-MeOC 6 H 4 C(H)NN(H)C(S)NHMe(d)与3-MeOC 6 H 4 C(H)NN(H)C(S)NHEt(e),用Li