【摘要】 以三氧化钨（ＷＯ３）和六甲基二硅烷胺（（ＣＨ３）６Ｓｉ２ＮＨ）为原料在水溶液中反应制得了标题化合物，单晶Ｘ射线结构分析表明，属正交晶系，空间群Ｐｂｃａ，晶胞参数ａ＝１．０９０６（１），ｂ＝１．９０７７（１），ｃ＝２．４４１８（３）ｎｍ，Ｖ＝５．０８０３（８）ｎｍ３，Ｚ＝４，Ｄｃ＝４．１８ｇ／ｃｍ３，对５８１０个独立的衍射点（Ｉ＞２σ（Ｉ））进行全矩阵最小二乘法修正后，可靠性因子Ｒ＝０．０３８０．更多还原

【Abstract】 The title compound was prepared from WO 3 and (Ch 3) 6Si 2NH in aqueous solution,X ray analysis shows that it belongs to orthohombic,space group Pbca,unit cell a =1.0906(1), b = 1.9077(1) , c =2.4418(3)mm, V =5.0803(8)nm 3 Z =4, D c=4.18g/cm 3.The final residue factor, R =0.0380,was got from final refinement of 5810 observed reflections by means of full-matrix least-squares.更多还原