mer-[RuCl2(CO)(PPh(CH2CH2PPh2)2)] | 62660-67-7

• 英文名称: mer-[RuCl2(CO)(PPh(CH2CH2PPh2)2)]
• CAS: 62660-67-7
• 化学式: C₃₅H₃₃Cl₂OP₃Ru
• 分子量: 734.544
• InChiKey: YJRWBYGGHABYFE-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  硼氘化钠 、 mer-[RuCl2(CO)(PPh(CH2CH2PPh2)2)] 以 further solvent(s) 为溶剂， 生成
  参考文献：
  名称：

  Michos, Demetrius; Luo, Xiao-Liang; Crabtree, Robert H., Inorganic Chemistry, 1992, vol. 31, # 21, p. 4245 - 4250

  摘要：

  DOI：
• 作为产物：
  描述：

  (ruthenium(II)(μ-Cl)3(bis(2-(diphenylphosphino)ethyl)phenylphosphine)2)Cl*2H2O 、 一氧化碳 以 甲醇 为溶剂， 以70%的产率得到mer-[RuCl2(CO)(PPh(CH2CH2PPh2)2)]
  参考文献：
  名称：

  Some new chain-like terdentate phosphines, their ruthenium(II) coordination chemistry and the activity of the cations [Ru(MeCN)3(PhP{CH2CH2P(p-X-C6H4)2}2)]2+ (X=H, F, Me and OMe) as acetalization catalysts

  摘要：

  The new chain-like tritertiary phosphines PhP{CH2CH2P(p-X-C6H4)(2)}(2), (X = F, Me and OMe), phetpX, were prepared and characterized. These ligands react with cis-[RuCl2(DMSO)(4)] giving equilibrium mixtures of the eclipsed (ec) and staggered (st) isomers of the dinuclear complexes [Ru-2(mu-Cl)(3)(phetpX)(2)]Cl. The preparation and characterization of the tritertiary phosphines MesP{CH2CH2P(p-X-C6H4)(2)}(2) (Mes = mesityl, X = H and Fl, mesetpX, is also reported. They react with cis-[RuCl2(DMSO)(4)] giving equilibrium mixtures of corresponding uninuclear, [RuCl2(mesetpX)], and dinuclear species, st-[Ru-2(mu-Cl)(3)(mesetpX)(2)]Cl, whose molecularities were established by determining their diffusion coefficients. The dissociation of st -[Ru-2(mu-Cl)(3)(mesetph)(2)]Cl to [RuCl2(mesetph)] (K = 1.8 x 10(-2) mol(-1)) is endothermic (Delta H = 32 kJ mol(-1)) and favored by entropy (Delta S = 75 J mol(-1)). The complexes 'RuCl2(pp(2))' (pp(2) = phetph, and mesetph) react with CO giving fac-[RuCl2(CO)(pp(2))] and fac-[RuCl(CO)(2)(pp(2))]Cl as kinetic products. These complexes slowly rearrange to the thermodynamically stable products mer-[RuCl2(CO)(pp(2))]. The complexes st-[Ru-2(mu-Cl)(3)(phetpX)(2)]Cl react with four equivalents of AgCF3SO3 in MeCN giving the corresponding salts [Ru(MeCN)(3)(phetpX)](CF3SO3)(2). Their activities as catalysts for the acetalization of cyclo-hexanone with 1,2-dihydroxyethane and the trans-acetalization of cyclo-hexanone with 2,2-dimethyl-1,3-dioxolane are described. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00117-6