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（Ｃ９Ｈ８Ｎ）２［Ｍ０Ｏ（Ｓ２Ｃ２（ＣＮ）２）３］．２Ｈ２Ｏ晶体属于三斜晶系，空间群Ｐ， 晶胞参数：ａ＝ １１．３０５（６），ｂ＝１４．３８４（３），ｃ＝１４．２７８（３）Ａ，ａ＝５６．８６（２），β＝１１４．１１（２），ｙ＝１１１．１２（３） ｐ０ｂｓ＝１．６５４克／厘米３，Ｚ＝２（ρｃａｌｃ＝１．５７６克／厘米３）．晶体结构用Ｐａｔｔｅｒｓｏｎ函数法和Ｆｏｕｒｉｅｓ 合成法解出，经全矩阵最小二乘方精修，偏离因子Ｒ＝０．０４７．结构分析结果说明Ｍｏ原子与三个配 位基的六个硫原子和一个端基氧形成扭歪五角双锥结构．结晶水与［Ｍｏ０（Ｓ２Ｃ２（ＣＮ）２）３］２－络阴 离子和喹啉阳离子之间存在Ｏ－Ｈ…Ｎ和Ｎ－Ｈ…Ｏ氢键。
(C9H8N) 2 [M0O (S2C2 (CN) 2) 3]. 2H2O crystals belong to the triclinic system with space group P and unit cell parameters: a = 11.305 (6), b = 14.384 (3), c = 14.278 (3) A, a = 56.86 Β = 114.11 (2), y = 111.12 (3) p0bs = 1.654 g / cm 3 and Z = 2 (ρcalc = 1.576 g / cm 3). The crystal structure was solved by Patterson function method and Fouries synthesis method, and the whole matrix least square was used to refine, the deviation factor was R = 0.047. The results of structural analysis show that Mo atoms form six twisted pyramid structures with six sulfur atoms and one terminal oxygen of the three ligands. O-H ... N and N-H ... O hydrogen bonds exist between water of crystallization and [Mo0 (S2C2 (CN) 2) 3] 2-complex anion and quinoline cation.