(a), NHEt (b), NHPh (c), NMe2 (d), and Me (e). Compounds 1a-e were used as ligands (L) to prepare Pd(II) bis(phosphine) complexes [PdCl2(L-κP)2] (3a-e) and two series of Pd(II) complexes bearing an auxiliary 2-[(dimethylamino-κN)methyl]phenyl-κC1 (LNC) ligand, namely, [(LNC)PdCl(L-κP)] (4a-e) and [(LNC)Pd(L-κ2O,P)][SbF6] (5a-e). The crystal structures of compounds 1a, 1c, 1e, the phosphine oxide of 1e
1'-(
二苯基膦基)-1-(
肼基羰基)
二茂铁Ph 2 PfcCONHNH 2(1 ; fc =
二茂铁-1,1'-二基)与HNCO,EtNCO,PhNCO,Me 2 NC(O)Cl的反应/
吡啶和Ac 2 O / NEt 3生成相应的N-官能化衍
生物Ph 2 PfcCONHNHC(O)Y(1a-e),其中Y = NH 2(a),NHEt(b),NHPh(c),NMe 2(d)和Me(e)。化合物1a-e用作
配体(L)中,制备的Pd(II)双(膦)配合物[的PdCl 2(L-κ P)2 ](3A-E )和两个串联的Pd(II)配合物承载的辅助2 - [(二甲基
氨基- κ ñ)甲基]苯基-κ ç 1(L NC)
配体,即,[(L NC)的PdCl(L-κ P)](4A-E )和[(L NC)的Pd(L-κ 2 O,P)] [SbF 6 ](5a-e)。化合物1a,1c,1e的晶体结构,通过单晶X射线