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Ru(OAc)2(PPh3)2 | 40780-26-5

中文名称
——
中文别名
——
英文名称
Ru(OAc)2(PPh3)2
英文别名
——
Ru(OAc)<sub>2</sub>(PPh<sub>3</sub>)<sub>2</sub>化学式
CAS
40780-26-5
化学式
C40H36O4P2Ru
mdl
——
分子量
743.741
InChiKey
ASBQVJKKWWBFAY-UHFFFAOYSA-L
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:
    Ru(OAc)2(PPh3)2 在 P(C6H5)3 作用下, 以 not given 为溶剂, 以0%的产率得到fac-bis(acetato-O,O,O')tris(triphenylphosphane)ruthenium(II)*2CH3COOH
    参考文献:
    名称:
    Lindner, Ekkehard; Fawzi, Riad; Hiller, Wolfgang, Chemische Berichte, 1991, vol. 124, # 12, p. 2691 - 2696
    摘要:
    DOI:
  • 作为产物:
    描述:
    trans-Ru(κ1-O2CCH3)(κ2-O2CCH3)(P(C6H5)3)2(CCHC(OH)C4H5(CH3)C4H6C4H4(CH3)C4OH5)*0.10CH2Cl2 以 二氯甲烷-D2 为溶剂, 生成 Ru(OAc)2(PPh3)2
    参考文献:
    名称:
    醋酸钌配合物作为金属-配体相互作用的多功能探针:深入了解亚乙烯基、卡宾、羰基、亚硝基和异氰化物的配体效应
    摘要:
    cis-Ru(κ2-OAc)2(PPh3)2 与双电子供体配体 L 反应形成反式-[Ru(κ1-OAc)(κ2-OAc)L(PPh3)2] (L = CO、NO+、CNtBu)。亚乙烯基配合物 (L = C=CHR) 可通过与末端炔烃 HC≡CR 的相应反应制备,含有羟基亚乙烯基配体的物质 (L = C=CHCR1R2{OH}) 可通过与炔丙醇 HC≡CCR1R2 的相关反应制备{哦}。用ω-炔醇HC≡C(CH2)nOH (n = 2–4) 处理顺式Ru(κ2-OAc)2(PPh3)2 导致形成氧杂环碳烯复合物[L = CCH2(CH2)nO]。对这一系列复合物的光谱数据和结构度量(由 X 射线晶体学确定)的分析允许评估配体 L 的相对供体/受体特性。
    DOI:
    10.1002/ejic.201100931
  • 作为试剂:
    描述:
    2-甲基-3-丁炔-2-醇苯甲酸Ru(OAc)2(PPh3)2 作用下, 以 甲苯 为溶剂, 反应 16.0h, 以79%的产率得到3-羟基-3-甲基-2-丁酮苯甲酸酯
    参考文献:
    名称:
    Ruthenium carboxylate complexes as easily prepared and efficient catalysts for the synthesis of β-oxopropyl esters
    摘要:
    The easily prepared complex cis-[Ru(kappa(2)-O2CMe)(2)(PPh3)(2)] is an effective catalyst for the addition of carboxylic acids to propargyl alcohols to afford beta-oxopropyl esters. The reaction is tolerant to a range of functional groups on the propargyl alcohol and is effective in the case of the steroid ethisterone. An investigation into the ruthenium-containing products from the reaction involving benzoic acid revealed that rapid exchange between coordinated acetate and benzoate ligands occurs. The synthesis of crystallographically characterised cis-[Ru(kappa(2)-O2CPh)(2)(PPh3)(2)] was developed. This benzoate-substituted complex was shown to react with HC CPh and HC CC(OH)PhH to give [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(=C=CPhH) (PPh3)(2)] and [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(=C=CC{OH}PhH)(PPh3)(2)] respectively. Reaction of cis-[Ru(kappa(2)-O2CPh) (2)(PPh3)(2)] with CO affords [Ru(kappa(2)-O2CPh)(kappa(1)-O2CPh)(CO)(PPh3)(2)] or [Ru(kappa(2)-O2CPh)(2)(CO)(2)(PPh3)(2)] depending on the conditions employed. Related carbonyl compounds are thought to be the rutheniumcontaining products from the catalytic reactions and [Ru(kappa(2)-O2CMe)(kappa(1)-O2CMe)(CO)(PPh3)(2)] was also shown to be a competent catalyst. (C) 2010 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.jorganchem.2010.10.001
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文献信息

  • Highly Efficient Abnormal NHC Ruthenium Catalyst for Oppenauer-Type Oxidation and Transfer Hydrogenation Reactions
    作者:Lorenz Pardatscher、Benjamin J. Hofmann、Pauline J. Fischer、Sebastian M. Hölzl、Robert M. Reich、Fritz E. Kühn、Walter Baratta
    DOI:10.1021/acscatal.9b03677
    日期:2019.12.6
    The ruthenium complex [Ru(OAc)(a-PC)2]Br (3) containing two abnormal NHC ligands is obtained by reaction of Ru(OAc)2(PPh3)2 (1) with 1-(2-diphenylphosphinoethyl)-3-mesitylimidazolium bromide in the presence of NaOAc. Complex 3 catalyzes the Oppenauer-type oxidation of a number of alcohols at unrivalled reaction rates reaching TOFs up to 550 000 h–1, at low catalyst loadings (S/C higher than 10 000)
    配合物[Ru(OAc)(a-PC)2 ] Br(3)包含两个异常的NHC配体,是通过Ru(OAc)2(PPh 3)2(1)与1-(2-二苯基膦基乙基)反应制得的在NaOAc存在下,化-3-甲酰亚胺咪唑化物。配合物3在低催化剂负载(S / C高于10000)和使用化学计量的丙酮的情况下,以无与伦比的反应速率达到高达550 000 h –1的TOF,可催化多种醇类的Oppenauer型氧化。配合物3在几种酮与2-丙醇的反向转移加氢中也具有很高的活性,显示TOF高达60万h –1。
  • Mild N-Alkylation of Amines with Alcohols Catalyzed by the Acetate Ru(OAc)<sub>2</sub> (CO)(D<i>i</i> PPF) Complex
    作者:Rosario Figliolia、Salvatore Baldino、Hans G. Nedden、Antonio Zanotti-Gerosa、Walter Baratta
    DOI:10.1002/chem.201702996
    日期:2017.10.17
    The acetate complex Ru(OAc)2(DiPPF) (2) obtained from Ru(OAc)2(PPh3)2 (1) and 1,1′‐bis(diisopropylphosphino)ferrocene (DiPPF) reacts cleanly with formaldehyde affording Ru(OAc)2(CO)(DiPPF) (3) in high yield. The monocarbonyl complex 3 (0.4‐2 mol %) efficiently catalyzes the N‐alkylation of primary and secondary alkyl and aromatic amines using primary alcohols ROH (R=Et, nPr, nBu, PhCH2) under mild
    从Ru(OAc)2(PPh 3)2  (1)和1,1'-双(二异丙基膦基)二茂铁(D i PPF)获得的乙酸盐络合物Ru(OAc)2(D i PPF)(2)与甲醛以高收率提供Ru(OAc)2(CO)(D i PPF)(3)。单羰基络合物 3(0.4-2 mol%)使用伯醇ROH(R ​​= Et,n Pr,n Bu,PhCH 2)在温和的反应条件下(30-100°C),醇/胺的摩尔比为10-100。该一合物期RuH(OAc)(CO)的形成(d我PPF)(4)已经通过反应观察到3与我PrOH中在网的存在3在RT下通过平衡反应。
  • Ruthenium(ii) N,S-heterocyclic carbene complexes and transfer hydrogenation of ketones
    作者:Nini Ding、T. S. Andy Hor
    DOI:10.1039/c0dt00562b
    日期:——
    A series of ruthenium(II) N,S-heterocyclic carbene (NSHC) complexes RuIIX(RCOO)(PPh3)2(3-R′BzTh) (BzTh = benzothiazol-2-ylidene; R = Me, R′/X = Bz/Br (4), Pri/I (6), Bui/I (8); R = Et, R′/X = Bz/Br (5), Pri/I (7), Bui/I (9)) have been synthesized and characterized. Single-crystal X-ray structural analysis revealed that in each case the Ru(II) center adopts an essentially octahedral geometry, coordinated
    一系列 (II)N,S-杂环卡宾 (非甾体抗炎药)配合物 Ru II X(RCOO)(PPh 3)2(3-R′BzTh) (z = 苯并噻唑-2-亚烷基; R =我,R′/ X = Bz /(4),Pr i / I(6),Bu i / I(8);R = Et,R′/ X = Bz /(5),Pr i / I(7),Bu i / I(9))已经合成并表征。单晶X-射线结构分析显示,在每种情况下的Ru(II)中心采用基本上八面体几何构,由两个配位反式-取向PPh 3 由NSHC完成,螯合 羧酸盐 和卤化物X(X = (4–5),X = I(6–9))配体。虽然噻唑-2-基二烯 (II) 建立复合物并将其应用于复分解,这些 苯并噻唑-2-亚烷基配合物(4–9)是同类产品中的第一个。已经研究和讨论了它们对酮转移氢化的催化活性。
  • Acetate Acetylacetonate Ampy Ruthenium(II) Complexes as Efficient Catalysts for Ketone Transfer Hydrogenation
    作者:Daniela A. Hey、Michael J. Sauer、Pauline J. Fischer、Eva‐Maria H. J. Esslinger、Fritz E. Kühn、Walter Baratta
    DOI:10.1002/cctc.202000542
    日期:2020.7.6
    the ampy ligand is monodentate and coordinates through the NH2‐moiety. The isolated acac complexes are active catalysts for the transfer hydrogenation of ketones with loadings as low as 0.01 mol%, the ampy having a strong accelerating effect. Several aromatic and aliphatic ketone substrates are converted to their corresponding alcohols, and different electronic influences through substituents on acetophenone
    通过质子化制备混合的乙酸乙酰丙酮丙酮(acac)(II)膦配合物Ru(OAc)(acac)P 2 [P 2 =(PPh 3)2,Ph 2 P(CH 2)4 PPh 2(dppb)] Ru(OAc)2(PPh 3)2与乙酰丙酮二氯甲烷溶液。dppb衍生物与2-(基甲基)吡啶(ampy)反应得到Ru(OAc)(acac)(ampy)(dppb)络合物,其转化为[Ru(acac)(ampy)(dppb)](OAc)在90°C的甲苯中。在前一种衍生物中,安培配体是单齿的,并通过NH 2进行配位-部分。分离出的acac配合物是负载转移率低至0.01 mol%的酮转移加氢的活性催化剂,该苄具有很强的促进作用。几种芳香族和脂肪族酮的底物被转化为其相应的醇,并且通过苯乙酮上的取代基可以承受不同的电子影响。
  • Reactions of tetra-µ-carboxylato-diruthenium(<scp>II</scp>,<scp>II</scp>) compounds. X-Ray crystal structures of Ru<sub>2</sub>(µ-O<sub>2</sub>CCF<sub>3</sub>)<sub>4</sub>(thf)<sub>2</sub>, Ru<sub>2</sub>(µ-O<sub>2</sub>CR)<sub>4</sub>(NO)<sub>2</sub>(R = Et or CF<sub>3</sub>), and {Na<sub>3</sub>[Ru<sub>2</sub>(µ-O<sub>2</sub>CO)<sub>4</sub>]·6H<sub>2</sub>O}<sub>n</sub>
    作者:Alan J. Lindsay、Geoffrey Wilkinson、Majid Motevalli、Michael B. Hursthouse
    DOI:10.1039/dt9870002723
    日期:——
    Improved procedures for the synthesis of the diruthenium(II) carboxylates, Ru2(µ-O2CR)4L2, and substitutions of either the bridged carboxylate or axial ligands (L) are described. Among new bridged compounds are the trifluoroacetate, Ru2(µ-O2CCF3)4, the carbonate, Na3[Ru2(µ-O2CO)4]·6H2O}n, and the triazenide, Ru2(µ-N3Ph2)4; adducts of the triazenide include the nitrosyl, Ru2(µ-N3Ph2)4(NO)2, the isocyanide
    为二(合成改进的程序II)羧酸盐,孺2(μ-O 2 CR)4大号2,并且或者桥接羧酸盐或轴向配体(L)的置换被描述。在新的桥联化合物中,有三氟乙酸盐Ru 2(µ-O 2 CCF 3)4,碳酸盐Na 3 [Ru 2(µ-O 2 CO)4 ]·6H 2 O} n和三叠氮化物Ru 2(µ-N 3 Ph 2)4; 所述triazenide的加合物包括亚硝酰,RU 2(μ-N 3博士2)4(NO)2,胩,RU 2(μ-N 3博士2)4(BU吨NC),和羰基的Ru 2( μ-N 3博士2)4(CO)2。在某些情况下,羧酸盐与给体(如异化物,吡啶(py),膦或CO)的反应导致桥连裂解和产物,如反式-Ru(O 2 CR)2(py)4或Ru(O 2)CR)2(PPH 3)2(R = Me或CF 3),而与NO的反应中得到的反磁性加合物的Ru 2(μ-O 2 CR)4(NO)2。红外,nmr,esr和电
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