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    • 6. 发明申请
    • PROCESS FOR PREPARING RUTHENIUM(0)-OLEFIN COMPLEXES
    • 制备(0) - 烯烃复合物的方法
    • WO2011057780A2
    • 2011-05-19
    • PCT/EP2010/006858
    • 2010-11-11
    • UMICORE AG & CO. KGDOPPIU, AngelinoRIVAS-NASS, AndreasKARCH, RalfWINDE, RolandWOERNER, Eileen
    • DOPPIU, AngelinoRIVAS-NASS, AndreasKARCH, RalfWINDE, RolandWOERNER, Eileen
    • C07F15/00C23C16/18B01J31/00A61K31/28
    • C23C16/18A61K31/28B01J31/00
    • The present invention relates to a process for preparing ruthenium(0)-olefin complexes of the (arene)(diene)Ru(0) type by reacting a ruthenium starting compound of the formula Ru(+II)(X) p (Y) q (in which X = an anionic group, Y = an uncharged two-electron donor ligand, p = 1 or 2, q = an integer from 1 to 6), with a cyclohexadiene derivative or a diene mixture comprising a cyclohexadiene derivative, in the presence of a base. In this process, the arene bound in the (arene)(diene)Ru(0) complex is formed from this cyclohexadiene derivative by oxidation. Suitable ruthenium(II) starting compounds are, for example, RuCl 2 (acetonitrile) 4 , RuCl 2 (pyridine) 4 or RuCl 2 (DMSO) 4 . The bases used are inorganic or organic bases. The ruthenium(0)-olefin complexes prepared by the process according to the invention have a high purity and can be used as precursors for homogeneous catalysts, for preparation of functional ruthenium- or ruthenium oxide-containing layers and for therapeutic applications.
    • 本发明涉及一种制备(芳烃)(二烯)Ru(O)型钌(O) - 烯烃络合物的方法,通过使式钌(+ II)(X)p(Y) q(其中X =阴离子基团,Y =不带电荷的双电子供体配体,p = 1或2,q = 1至6的整数)与环己二烯衍生物或包含环己二烯衍生物的二烯混合物 一个基地的存在。 在该方法中,通过氧化由该环己二烯衍生物形成(芳烃)(二烯)Ru(O)络合物中的芳烃。 合适的钌(II)起始化合物是例如RuCl 2(乙腈)4,RuCl 2(吡啶)4或RuCl 2(DMSO)4。 使用的碱是无机或有机碱。 通过本发明方法制备的钌(O) - 烯烃络合物具有高纯度,可用作均相催化剂的前体,用于制备功能性含钌或氧化钌层并用于治疗应用。