Bidentate group VB chelates Part V. Silver(I) complexes of some diphosphine and diarsine ligands
作者:W. Levason、C.A. McAuliffe
DOI:10.1016/s0020-1693(00)92590-8
日期:1974.1
Silver(I) nitrate reacts with bisdiphenylphosphinomethane, 1,2-bisdiphenylphosphinoethane, 1,3-bisdiphenylphosphinopropane, cis-1,2-bisdiphenylphosphinoethylene, and o-phenylenebisdimethylarsine to form non-conducting complexes [(AgNO3)2.L]. The infrared spectra indicate monodentate nitrato groups, and the complexes are assigned a dimeric structure with single ligand bridges, a type of complex hitherto
硝酸银(I)与双二苯基膦甲烷,1,2-双二苯基膦乙烷,1,3-双二苯基膦丙烷,顺式1,2-双二苯基膦乙烯和邻亚苯基双二甲基ar生成反应,形成不导电的配合物[(AgNO 3)2 .L]。红外光谱表明单齿的硝酸根基团,并且为配合物分配了具有单个配体桥的二聚结构,这是迄今为止Ag 1具有双齿膦和a的一种复杂的配合物。制备银(II)配合物的尝试未成功。