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RuHCl(CO)(PPh3)(dppp) | 157931-41-4

中文名称
——
中文别名
——
英文名称
RuHCl(CO)(PPh3)(dppp)
英文别名
——
RuHCl(CO)(PPh3)(dppp)化学式
CAS
157931-41-4
化学式
C46H42ClOP3Ru
mdl
——
分子量
840.283
InChiKey
VRJWNMZABSYCMH-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为反应物:
    描述:
    2-氨甲基吡啶RuHCl(CO)(PPh3)(dppp)甲苯 为溶剂, 反应 12.0h, 以84%的产率得到[RuH(CO)(dppp)(ampy)]Cl
    参考文献:
    名称:
    [RuX(CO)(dppp)(NN)] Cl(X = H,Cl; NN = en,ampy)配合物的合成及其用作转移加氢的催化剂
    摘要:
    单羰基氢化物配合物[RuH(CO)(dppp)(NN)] Cl(dppp = Ph 2 P(CH 2)3 PPh 2 ; NN =乙二胺(en),1 ; NN = 2-氨基甲基吡啶(ampy),3)已通过RuHCl(CO)(PPh 3)(dppp)分别与en和ampy在甲苯中回流反应高产率地分离出来。通过将1溶解在CH 2 Cl 2中和将3溶解在CHCl 3中,定量获得了氯化物络合物[RuCl(CO)(dppp)(NN)] Cl(NN = en,2 ; NN = ampy,4)。通过用氯化物取代氢化物并异构化。在室温下用2-丙醇中的NaO i Pr处理4会干净地生成氢化物配合物3。配合物1 - 4已被证明是在使用2摩尔%的NaO的存在催化剂和0.2-0.004%(摩尔)为烷基芳基,二芳基,二烷基的转移氢化健壮和生产性催化剂,和环状酮类我镨,得到TOF值最高为2.5×10 5 h –1。
    DOI:
    10.1021/om4004785
  • 作为产物:
    描述:
    [RuHCl(CO)(PPh3)3] 在 bis(diphenylphosphino)propane 作用下, 以 二氯甲烷 为溶剂, 以79%的产率得到RuHCl(CO)(PPh3)(dppp)
    参考文献:
    名称:
    Synthesis of New Ruthenium(II) Carbonyl Hydrido, Alkenyl, and Alkynyl Complexes with Chelating Diphosphines
    摘要:
    Substitution of one or two triphenylphosphine ligands of Ru(CO)ClH(PPh(3))(3) by bidentate diphosphines Ph(2)P(CH2)(n)PPh(2) (L-L) (n = 1, dppm; n = 2, dppe; n = 3, dppp; n = 4, dppb) or 1, 1'-bis(diphenylphosphino)ferrocene (dppf) led to hydrides Ru(CO)ClH(PPh(3))(2)(L-L) or Ru(CO)ClH(PPh(3))(L-L). The hydride complexes were characterized spectroscopically and by one X-ray structure. Hydride Ru(CO)ClH(PPh(3))(dppf) crystallizes in the monoclinic space group P2(1)/n, with a 17.768(1) Angstrom, b = 25.252(2) Angstrom, c 11.213(1) Angstrom, beta = 92.83(1)degrees, Z = 4, and V = 4459.3(6) Angstrom(3). Reaction of Ru(CO)ClH(PPh(3))(3) or [Ru(CO)H(MeCN)(2)(PPh(3))(2)](PF6-)-P-+ with 2 equiv of diphosphines L-L led to [Ru(CO)H(L-L)(2)](+)A(-) (L-L = dppm, dppe, dppp) (A = Cl, PF6). Hydrides Ru(CO)ClH(PPh(3))(2)(L-L) react with 1-alkynes to give alkenyl complexes Ru(CO)Cl(CH=CHR)(PPh(3))(L-L) with a chelating diphosphine ligand. Ru(CO)ClH(PPh(3))(L-L) gave sigma-alkynyl complexes Ru(CO)Cl(C drop CR)L(L-L) directly in their reactions with 1-alkynes. The hydride with dppb as the ligand showed the highest reactivity. The preparation of hexaco ordinated alkenyl derivatives Ru(CO)Cl(CH=CHR)(PPh(3))(L-L) with a chelating diphosphine was carried out by treatment of other alkenyl derivatives with the diphosphines. Surprisingly, reaction of alkenyls Ru(CO)Cl(CH=CHR)(Me(2)Hpz)(PPh(3))(2) (R = CMe(3), p-MeC(6)H(4)) with dppf led to complexes Ru(CO)Cl(CH=CHR)(Me(2)Hpz)(dppf) by substitution of both PPh(3) ligands instead of the dimethylpyrazole. Ruthenium alkenyls Ru(CO)Cl(CH=CHR)L(dppf) (L = Me(2)Hpz, PPh(3)) react cleanly with 1-alkynes at room temperature to give alkynyl complexes Ru(CO)Cl(C drop CR)L(dppf) in good yield. This reaction was applied to the synthesis of a bimetallic complex Ru(CO)Cl(PPh(3))(dppf)(C drop C-p-C6H4C drop C)Ru(CO)Cl(PPh)(dppf) as a mixture of meso and dl diastereomers.
    DOI:
    10.1021/om00021a037
  • 作为试剂:
    描述:
    1,1,2,2-tetramethyl-1-phenyldisilane4-二甲基氨基苯乙炔RuHCl(CO)(PPh3)(dppp)四甲基乙二胺copper(l) chloride 作用下, 以 甲苯丙酮 为溶剂, 反应 31.0h, 以60%的产率得到
    参考文献:
    名称:
    钌催化炔烃氢化硅烷化,同时保留氢化低聚硅烷的 Si-Si 键:(Z)-链烯基低聚硅烷和羰基官能化链烯基二硅烷的区域和立体选择性合成
    摘要:
    钌催化的炔烃的 Z 选择性氢化硅烷化提供了具有高区域和立体选择性的烯基低聚硅烷,而没有 Si-Si 键断裂。在所检测的催化剂中,RuHCl(CO)(PPh 3 )(dppp) 被发现最适合于 Z 选择性氢化硅烷化。氘标记实验表明存在偏二乙烯基钌物质,它是 Z 选择性的关键中间体。通过使用这种方法以及先前报道的 E-和 α-选择性氢化硅烷化,选择性地合成了带有羰基官能团的 (E)-、(Z)- 和 α-烯基乙硅烷。
    DOI:
    10.1016/j.jorganchem.2021.122234
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文献信息

  • The catalytic activity of new ruthenium(II) complexes containing chelating diphosphine ligand in the homogeneous hydrogenation of cyclohexene
    作者:Seong Huh、Yangha Cho、Moo-Jin Jun、Dongmok Whang、Kimoon Kim
    DOI:10.1016/0277-5387(94)80012-x
    日期:1994.6
    ] in boiling PhMe. The compounds 2–6 are moderately stable in solution. The new compounds were characterized by elemental analysis, IR and 1 H NMR spectroscopy. Compounds 1–6 have been shown to catalyse the homogeneous hydrogenation of the CC bond of cyclohexene; some relations between structures and catalytic activities are described. The Arrhenius activation energy of cyclohexene for compound 4
    已显示化合物1-6催化环己烯CC键的均相加氢;描述了一些结构与催化活性之间的关系。化合物4的环己烯的阿累尼乌斯活化能为33.0 kJ mol -1。
  • The chemistry and catalytic activity of new cationic ruthenium(II) complexes in the hydrogenation of cyclohexene. Crystal structure of [RuH(CO)(PPh3)(P(OMe)3)(Ph2PCH2CH2AsPh2)]ClO4·n−C5H12
    作者:Seong Huh、Kie-Moon Sung、Yangha Cho、Moo-Jin Jun、Dongmok Whang、Kimoon Kim
    DOI:10.1016/0277-5387(95)00399-1
    日期:1996.5
    neutral ruthenium(II) complexes of the type [RuHCl(CO)(PPh3) (L-L′)] [where L-L′ = Ph2PCH2CH2PPh2 (dppe), 1; Ph2PCH2CH2CH2PPh2 (dppp), 2; Ph2PCH2CH2AsPh2 (arphos), 3] with AgClO4 in the presence of L″ [L″ = P(OMe)3 or PME3] yielded the new cationic ruthenium(II) complexes [RuH(CO)(PPh3)(L″)(L-L′)]ClO4 [where L-L′ = dppe, 4; dppp, 5 arphos, 6; L″ = PMe3, 4; P(OMe)3, 5 and 6]. All the complexes have been
    [RuHCl(CO)(PPh 3)(LL')]类型的中性(II)配合物的相互作用[其中LL'= Ph 2 PCH 2 CH 2 PPh 2(dppe),1 ; Ph 2 PCH 2 CH 2 CH 2 PPh 2(dppp),2 ; pH值2 PCH 2 CH 2 ASPH 2(arphos),3 ]与AgClO 4中,L的存在“[L”= P(OME)3或PME 3〕得到新的阳离子(II)配合物[期RuH(CO) (PPh 3)(L'')(LL')] ClO 4 [式中,LL'= dppe,4 ; dppp,5个arphos,6个;L“= PME 3,4 ; P(OME)3,5和6 ]。所有配合物均已通过分析和光谱(IR和1 H NMR)方法进行了表征。阳离子络合物6的结构[RuH(CO)(PPh 3)(P(OMe)3)(arphos)] ClO 4 ·n-C 5 H 12已通过单晶X射线衍射确认。Ru原子与CO,PPh
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