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首页> 外文期刊>Zeitschrift fur Kristallographie. New crystal structures >Crystal structure of ds-dichloro-l,2-ethylenediamine-bis(l,4-(diphenylphosphino)butane)-ruthenium(II) dichloromethane disolvate, RuCl_2(C_2H_8N_2)(C_(28)H_(28)P_2)·2CH_2Cl_2
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Crystal structure of ds-dichloro-l,2-ethylenediamine-bis(l,4-(diphenylphosphino)butane)-ruthenium(II) dichloromethane disolvate, RuCl_2(C_2H_8N_2)(C_(28)H_(28)P_2)·2CH_2Cl_2

机译:ds-二氯-1,2-乙二胺-双(1,4-(二苯基膦基)丁烷)-钌(II)二氯甲烷二溶剂化物的晶体结构,RuCl_2(C_2H_8N_2)(C_(28)H_(28)P_2)·2CH_2Cl_2

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All the reactions were performed using Schlenk-type flask under argon and standard high vacuum-line techniques Solvents were of analytical grade and distilled under argon The title compound was prepared starting from fra".s-RuCl2(dppb)2. Mixing of ethyl-enediamine (0 012 g, 0.200 mmol) in dichloromethane (10 ml) dropwise with cis-[RuCl2(dppb)en] (0.200 g, 0.195 mmol) dissolved in the same solvent (15 ml). The reaction mixture was stirred at room temperature for 2 h The solvent was removed in vacuo, the residue was washed well with hexane then diethylether and dried, to give yellow powder The crystals were grown by slow diffusion of diethylether into a solution of the complex in dichloromethane. NMR, IR, and FAB-mass spectroscopy data are available in the CIF. Elemental analysis - found: C, 54,57 %; H, 5.26 %; Cl, 10.84 %; N, 4.19 %; calc. for C30H36CI2N2P2RU: C, 54.71 %; H, 5,51 %; Cl, 10.77 %; N, 4.25 %.
机译:所有反应均使用Schlenk型烧瓶在氩气和标准高真空管线技术下进行。溶剂为分析纯,并在氩气下蒸馏。标题化合物从fra.s-RuCl2(dppb)2制备。于二氯甲烷(10 ml)中的苯二胺(0012 g,0.200 mmol)滴加顺式[RuCl2(dppb)en](0.200 g,0.195 mmol)溶于相同的溶剂(15 ml)中,将反应混合物在室温下搅拌温度2 h真空除去溶剂,残余物用己烷充分洗涤,然后用乙醚洗涤并干燥,得到黄色粉末通过缓慢将乙醚扩散到络合物的二氯甲烷溶液中来生长晶体。 CIF中提供了FAB质谱数据。元素分析-发现:C,54,57%; H,5.26%; Cl,10.84%; N,4.19%; C30H36Cl2N2P2RU的计算值:C,54.71%; H, 5,51%; Cl,10.77%; N,4.25%。

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