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[Ru(PPh3)(1,2-bis(diphenylphosphino)ethane)(CO)HCl] | 157969-04-5

中文名称
——
中文别名
——
英文名称
[Ru(PPh3)(1,2-bis(diphenylphosphino)ethane)(CO)HCl]
英文别名
[RuHCl(CO)(PPh3)2(dppe)]
[Ru(PPh3)(1,2-bis(diphenylphosphino)ethane)(CO)HCl]化学式
CAS
157969-04-5;146190-54-7
化学式
C45H40ClOP3Ru
mdl
——
分子量
826.256
InChiKey
COKKNSGQLOBIOD-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:
    烯丙基甲基硫醚[Ru(PPh3)(1,2-bis(diphenylphosphino)ethane)(CO)HCl]甲苯 为溶剂, 以99%的产率得到{Ru2Cl2(μ-SMe)2(CO)2(dppe)2}
    参考文献:
    名称:
    氢化钌(II)配合物与烷基烯丙基硫化物的反应
    摘要:
    [RuClH(CO)(PPh3)3] (1) 在 10–25 °C 下与烷基烯丙基硫化物反应生成插入产物 [Ru(CH2CH2CH2SR)Cl(CO)(PPh3)2] (R = CH3, 2; R = CH2C6H5, 3;并且 R = CH2CH=CH2, 4)。配合物 2-4 表现出高于 -40 °C 的温度依赖性 NMR 光谱,表明由于配位硫原子上烷基的反转,两种结构异构体之间发生了快速交换。在 67 °C 加热后,2 转化为双核络合物 [Ru2(μ-Cl)Cl(μ-H)(μ-SCH3)(CO)2(PPh3)3],生成丙烯。络合物 [RuClH(CO)(dppe)(PPh3)] (7) [dppe = 1,2-双(二苯基膦基)乙烷] 在 110 °C 与烯丙基甲基硫醚反应得到 [Ru2Cl2(μ-SMe)2(CO )2(dppe)2] (8),放出丙烯。
    DOI:
    10.1246/bcsj.65.3027
  • 作为产物:
    描述:
    [RuHCl(CO)(PPh3)3] 在 bis(diphenylphosphino)ethane 作用下, 以 二氯甲烷 为溶剂, 以82%的产率得到[Ru(PPh3)(1,2-bis(diphenylphosphino)ethane)(CO)HCl]
    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
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文献信息

  • 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
  • Experimental and Computational Investigation of C−N Bond Activation in Ruthenium N-Heterocyclic Carbene Complexes
    作者:L. Jonas L. Häller、Michael J. Page、Stefan Erhardt、Stuart A. Macgregor、Mary F. Mahon、M. Abu Naser、Andrea Vélez、Michael K. Whittlesey
    DOI:10.1021/ja109702h
    日期:2010.12.29
    3))(2)(CO)H, Ru(I(i)Pr(2))'(PPh(3))(2)(CO)H) or different N-substituents (Ru(IEt(2)Me(2))'(PPh(3))(2)(CO)H) reveal that Ph substituents promote C-N activation. Calculations confirm that Ru(I(i)Pr(2)Ph(2))'(PPh(3))(2)(CO)H undergoes isomerization/C-N bond cleavage with a low barrier of only +21.4 kcal/mol. Larger N-alkyl groups also facilitate C-N bond activation (Ru(I(t)Bu(2)Me(2))'(PPh(3))(2)(CO)H
    实验研究和密度泛函理论计算相结合,用于研究一系列 N-烷基取代的杂环卡宾 (NHC) 配合物中的 CN 键活化。这些表明,NHC 配体的先前 CH 激活使系统容易受到不可逆 CN 激活的影响。在 HCl 源存在下,CH 活化 Ru(I(i)Pr(2)Me(2))'(PPh(3))(2)(CO)H (1, I(i)Pr(2) )Me(2) = 1,3-二异丙基-4,5-二甲基咪唑-2-亚基) 反应生成 Ru(I(i)PrHMe(2))(PPh(3))(2)(CO)HCl ( 2,I(i)PrHMe(2) = 1-异丙基-4,5-二甲基咪唑-2-亚基)和丙烯。该机制包括 (i) 异构化为反式膦异构体 1c,其中氢化物属化烷基臂反式,(ii) CN 裂解得到中间体丙烯配合物和 C2-属化咪唑配体,和 (iii) N-质子化和丙烯/Cl(-) 取代得到 2。总计算的激活势垒 (ΔE(++)(calcd))
  • Formation and reactivity of the cyclometallated N-heterocyclic carbene complexes [Ru(NHC)′(dppe)(CO)H]
    作者:Michael J. Page、Mary F. Mahon、Michael K. Whittlesey
    DOI:10.1039/c1dt10299k
    日期:——
    [Ru(PPh3)(dppe)(CO)HCl] (dppe = 1,2-bis(diphenylphosphino)ethane) with the N-heterocyclic carbenes IiPr2Me2 (1,3-diisopropyl-4,5-dimethyl-imidazol-2-ylidene), IEt2Me2 (1,3-diethyl-4,5-dimethyl-imidazol-2-ylidene) or ICy (1,3-dicyclohexylimidazol-2-ylidene) gave the cyclometallated carbene complexes [Ru(NHC)′(dppe)(CO)H] (NHC = IiPr2Me2, 4; IEt2Me2, 5; ICy, 6). Dissolution of 4 in CH2Cl2 or CHCl3 gave
    [Ru(PPh 3)(DPPE)(CO)HCl]的热解(DPPE = 1,2-双(二苯基膦基乙烷)与N-杂环碳烯I i Pr 2 Me 2(1,3-二异丙基-4,5-二甲基-咪唑-2-亚基),IEt 2 Me 2(1,3-二乙基-4,5-二甲基-咪唑-2-亚基)或结冰(1,3- dicyclohexylimidazol -2-亚基),得到环属碳烯配合物的[Ru(NHC)'(DPPE)(CO)H](NHC = I我2我2,4 ; IET 2我2,5 ;的ICy,6)。4在CH 2 Cl 2或CHCl 3中的溶解得到反式-Cl–Ru–P络合物[Ru(Ii Pr 2 Me 2)'(DPPE)(CO)Cl]( 7),在室温下经数小时转化为反式-Cl-Ru-CO异构体7 '。从化物抽象7通过NaBPh 4的H2氛围下2产生的阳离子单氢化物络合物的[Ru(I我2我2)(DPPE)(CO)H]
  • Homogeneous catalytic hydrogenation with ruthenium(II) complexes containing phosphine or arsine chelating ligands
    作者:Kyun-Il Na、Seong Huh、Kie-Moon Sung、Moo-Jin Jun
    DOI:10.1016/0277-5387(95)00430-0
    日期:1996.6
    A new series of ruthenium(II) complexes of chelating ligands, specifically RuHCl(CO)(PPh3)(L-L′) [L-L′ = dppe, Ph2PCH2CH2PPh2, (3); arphos, Ph2AsCH2CH2PPh2, (4); diarsine, Ph2AsCH2CH2AsPh2, (5)] has been synthesized from RuHCl(CO)(PPh3)3 (1). These complexes have been characterized by elemental analysis and spectroscopic methods such as IR and 1H NMR. The catalytic activities of these complexes have
    一系列新的螯合配体(II)配合物,特别是RuHCl(CO)(PPh3)(LL')[LL'= dppe,Ph2PCH2CH2PPh2,(3); arphos,Ph2AsCH2CH2PPh2,(4); 二砷,Ph2AsCH2CH2AsPh2,(5)]是由RuHCl(CO)(PPh3)3(1)合成的。这些络合物已通过元素分析和光谱方法(例如IR和1H NMR)进行了表征。在丙醛均一氢化为丙-1-醇的条件下,在100°C和30 atm H2的压力下研究了这些配合物的催化活性。发现催化活性以3> 4> 5> 1〜-2的顺序降低,其中2 = [RuHCl(CO)(AsPh3)3]。发现化合物3的丙醛的阿累尼乌斯活化能为Ea = 85.7 kJ mol-1,活化参数为ΔH‡= 82.7 kJ mol-1和ΔS‡= -22.0 eu。
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