[2-{Di(p-tolyl)phosphino}ethyl] diphenylphosphine and [2-{Di(m-tolyl)phosphino}ethyl] diphenylphosphine complexes of ruthenium(II) halides and dihalodicarbonyls
作者:Narayan D. Sadanani、Pramesh N. Kapoor、Ramesh N. Kapoor
DOI:10.1016/s0020-1693(00)87481-2
日期:1985.9
Abstract The ditertiary phosphines; [2-di(p-tolyl)phosphino}ethyl] diphenylphosphine (pptpf) and [2-di(m-tolyl}ethyl] diphenylphosphine (pmtpf) complexes of ruthenium of the type: [Ru(pptpf)2X2] [Ru(pmtpf)2X2] (where X = Cl,Br, I or NCS), [Ru(CO)2X2(pptpf)] and [Ru(CO)2X2(pmtpf)] (where X = Cl, Br, or I) were prepared. trans-octahedral structure for [Ru(pptpf)2X2] and [Ru(pmtpf)2X2] complexes and
摘要二叔膦; [Ru(pptpf)2X2]类型的钌的[2- 二(对甲苯基)膦基}乙基]二苯基膦(pptpf)和[2- 二(间甲苯基}乙基]膦基]二苯基膦(pmtpf)络合物Ru(pmtpf)2X2](其中X = Cl,Br,I或NCS),[Ru(CO)2X2(pptpf)]和[Ru(CO)2X2(pmtpf)](其中X = Cl,Br或I制备了[Ru(pptpf)2X2]和[Ru(pmtpf)2X2]配合物的反八面体结构,以及[Ru(CO)2X2(pptpf)]和[Ru(CO)2X2(pmtpf)的顺八面体结构)]根据红外和质子NMR数据提出了络合物,在所有这些络合物中,配体(pptpf)和(pmtpf)都是螯合的二叔膦。