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首页> 外文期刊>Organometallics >Preparation of (n(5)-Alkoxyfluorenyl)(n(6)-p-Cymene)-Sandwich Ruthenium(II) Complexes
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Preparation of (n(5)-Alkoxyfluorenyl)(n(6)-p-Cymene)-Sandwich Ruthenium(II) Complexes

机译:(n(5)-烷氧基芴基)(n(6)-对伞花烃)-夹心钌(II)配合物的制备

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摘要

Diazoalkane complexes [RuCl(N(2)CArlAr2)(n(6)-p-cymene)P]BPh4 [Arl = Ph; Ar2 = Ph or p-tolyl; P=PPh(OEt)(2) or P(OEt)(3)] were prepared by allowing p-cymene complexes RuCl2 (n(6)-p-cymene)P to react with diaryldiazoalkane ArlAr2CN(2). Treatment of the triisopropylphosphine complex RuCl2(n(6)-p-cymene)(P'Pr-3) with 9-diazofluorene yielded the (n(5)-alkoxyfluorenyl)(n(6)-p-cymene)-sandwich derivative [Ru(n(5)-RO-fluorenyl)(n(6)-p-cymene)]BPh4 (R = Mc. Et) The complexes were characterized spectroscopically (IR and H-1, C-13. P-31 NMR) and by X-ray crystal structure determination of the [Ru(n(5)-EtO-fluorenyl)(n(6)-cymene]BPh4 derivative.
机译:重氮烷络合物[RuCl(N(2)CArlAr2)(n(6)-对-cymene)P] BPh4 [Arl = Ph; Ar 2 = Ph或对甲苯基; P = PPh(OEt)(2)或P(OEt)(3)]是通过使对伞花香配合物RuCl2(n(6)-对伞花香)P与二芳基重氮烷ArlAr2CN(2)反应制备的。用9-重氮芴处理三异丙基膦配合物RuCl2(n(6)-p-cymene)(P'Pr-3)得到(n(5)-烷氧基芴基)(n(6)-p-cymene)-三明治衍生物[Ru(n(5)-RO-芴基)(n(6)-对-cymene)] BPh4(R = Mc。Et)用光谱法(IR和H-1,C-13。P-31)表征配合物。 NMR)并通过X射线晶体结构测定[Ru(n(5)-EtO-芴基)(n(6)-cymene] BPh4衍生物。

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