N' -(3-溴-2-羟基亚苄基)-2-羟基苯甲酰
肼(H 2 BHH)在
甲醇中分别与[VO(acac)2 ]和[MoO 2(acac)2 ]反应,得到氧
钒(V )络合物[VO(BHH)(OCH 3)(CH 3 OH)](1)和二氧
钼(VI)络合物[MoO 2(BHH)(CH 3 OH)](2)。两种络合物均通过元素分析,红外光谱和单晶X射线测定来表征。(1)的晶体在三斜空间群P中结晶,其中a = 10.248(1),b = 10.477(1),c= 18.133(1)埃,α= 76.213(2)°,β= 74.068(2)°,γ= 78.076(2)°,V = 1797.2(2)埃3,Ž = 4。的晶体(2)在单斜空间群P 2 1 / c中结晶,a = 7.411(1),b = 18.806(2),c = 12.632(1)Å,β= 104.451(3)°,V = 1704.9(3)Å 3,Z=