作者:Daniele Belletti、Claudia Graiff、Virginia Lostao、Roberto Pattacini、Giovanni Predieri、Antonio Tiripicchio
DOI:10.1016/s0020-1693(02)01455-x
日期:2003.4
reactions of Ru3(CO)12 with 2,4,6 tris-(trimethoxy)phenylphosphino sulfide (ttmppS) and with 1,2 bis-[(diphenylphosphino)methyl]benzene disulfide (dpmbS2) afford a variety of phosphine substituted sulfido carbonyl clusters. These belong to three different families of clusters showing, respectively, (i) the Ru3S (compound 4), (ii) the Ru3S2 (compound 3), and (iii) the Ru4S2 cores (compounds 1 and 2). Similar
Ru 3(CO)12与2,4,6三-(三甲氧基)苯基膦基硫醚(ttmppS)和1,2,二-双([(二苯基膦基)甲基]苯二硫化物(dpmbS 2)的反应产生了多种膦取代基硫化羰基簇。它们属于三个不同的簇簇,分别显示(i)Ru 3 S(化合物4),(ii)Ru 3 S 2(化合物3)和(iii)Ru 4 S 2核(化合物1)。和2)。在M 3(CO)之间反应的情况下,观察到产物的分布相似12(M = Ru或Fe)和膦和二膦硒化物。复合物的结构1 - 4已通过X射线衍射方法测定的。