2-Thia-1,3,5-triaza-7-phosphaadamantane-2,2-dioxide Revisited: Computational and Experimental Studies of a Neglected Phosphine
作者:Michelle Sternberg、Cherumuttathu H. Suresh、Fabian Mohr
DOI:10.1021/om100579e
日期:2010.9.13
precursors to give the complexes cis-[Mo(CO)4(PASO2)2], [AuCl(PASO2)], cis-[PtCl2(PASO2)2], [Ru(η6-p-cym)Cl2(PASO2)], [Rh(η5-C5Me5)Cl2(PASO2)], and [Rh(η5-C5Me5)Cl(PASO2)2]+ as well as the cyclometalated palladium(II) complexes [PdClκC,N-C6H4C(Ph)NCH2CO2Et}(PASO2)] and [PdCl(κC,N-1,8-C10H6NMe2)(PASO2)]. The compounds were characterized by spectroscopic methods and several examples by single-crystal X-ray
使笼型膦2-thia-1,3,5-triaza-7-phosphaadamantaneane-2,2-dioxide(PASO 2)与各种过渡金属前体反应以生成顺式-[Mo(CO)4(PASO 2)2 ],[AUCL(PASO 2)],顺式- [氯铂酸2(PASO 2)2 ],[茹(η 6 - p -cym)氯2(PASO 2)],[铑(η 5 -C 5我5)氯2(PASO 2)]和[铑(η 5 -C 5我5)Cl(PASO 2)2 ] +以及环金属化钯(II)配合物[PdCl κC ,N -C 6 H 4 C(Ph)NCH 2 CO 2 Et}(PASO 2)]和[PdCl( κC ,N -1,8-C 10 H 6 NMe 2)(PASO 2)]。通过光谱方法表征化合物,并通过单晶X射线衍射表征几个实例。通过计算方法确定了PASO 2的立体电子性质,并将其与其他膦,特别是1,3,5-三