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cyclopentadienylRu(PPh2Me)2Cl | 34692-07-4

中文名称
——
中文别名
——
英文名称
cyclopentadienylRu(PPh2Me)2Cl
英文别名
(η5-C5H5)Ru(PMePh2)2Cl;cyclopentadienylRu(PPh2Me)2Cl;CpRu(PPh2Me)2Cl;[ruthenium(II)Cl(η5-C5H5)(P(CH3)(C6H5)2)2];(cyclopentadienyl)Ru(Cl)(PMePh2)2;CpRuCl(PMePh2)2
cyclopentadienylRu(PPh2Me)2Cl化学式
CAS
34692-07-4
化学式
C31H31ClP2Ru
mdl
——
分子量
602.058
InChiKey
VZSDEPJBPMXRCJ-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:
    cyclopentadienylRu(PPh2Me)2Cl氯化新戊烷基镁 以49%的产率得到(η5-cyclopentadienyl)bis(methyldiphenylphosphine)neopentylruthenium
    参考文献:
    名称:
    Spaltung aromatischer und vinylischer CH-Bindungen durch Cyclopentadienylruthenium(II)-Komplexe
    摘要:
    DOI:
    10.1016/s0022-328x(00)99061-2
  • 作为产物:
    描述:
    四氯化碳 、 {(η5-cyclopentadienyl)RuH(Ph2MeP)2 以 二氯甲烷 为溶剂, 生成 cyclopentadienylRu(PPh2Me)2Cl
    参考文献:
    名称:
    辅助连接对Cp(PR 3)2 RuX(PR 3 = PMe 3,PMe 2 Ph,PMePh 2,PPh 3; X = H,Cl)中Ru-H和Ru-Cl键的相对键断裂焓的影响
    摘要:
    氯化钌和氢化物络合物Cp(PR 3)2 RuH {X = Cl; PR 3 = PMe 3(1),PMe 2 Ph(2),PMePh 2(3),PPh 3(4);X = H; 通过光谱法和溶液量热法研究了PR 3= PMe 3(5),PMe 2 Ph(6),PMePh 2(7),PPh 3(8)}。2和3的结构报告并完成一系列的结构表征1 - 4。在这个系列中,Ru-Cl距离(2.449±0.007Å)保持恒定,而Ru-PR 3距离则以1 < 2 < 3 < 4的顺序增加。钌氢化物5 - 8分别从相应的氯化钌用的KOMe甲醇的反应来制备。上的氢化物的光谱数据5 - 8表明,氢化钌相互作用的顺序降低5 > 6 > 7 > 8。为的氢化物/氯化物复分解反应的焓5 - 8与氯烃(氯仿3或四氯化碳4)通过溶液量热法研究和允许的Ru-Cl键中断焓(二苯醚)的测定相对于相应的Ru-H二苯醚。[BDE(
    DOI:
    10.1021/om000420x
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文献信息

  • Effect (or Lack Thereof) of Ancillary Groups on the Preparation and Spectroscopic Properties of Ruthenium Silyl Complexes Containing the Cp(PR<sub>3</sub>)<sub>2</sub>Ru Moiety
    作者:Samuel T. N. Freeman、Lori L. Lofton、Frederick R. Lemke
    DOI:10.1021/om0204235
    日期:2002.10.1
    Cp(PPhMe2)2RuSiMe3 (9). Complexes 10 and 11 were prepared by the reaction of Cp(PPh2Me)2RuMe with neat hydrosilanes HSiX3 (SiX3 = SiCl3, SiMeCl2) at 100 °C. The effects of the silicon substituents on the spectroscopic properties of 1−11 and the related Cp(PMe3)2RuSiX3 complexes were examined as a function of Tolman's electronic parameter (χi) for the substituents on silicon. The NMR resonance PR3 δ(31P) and the NMR
    Cp(PR 3)2 RuSiX 3 [PR 3 = PPhMe 2,SiX 3 = SiCl 3(1),SiHCl 2(2),SiH 2 Cl(3),SiHMeCl(4),SiH 3(7),SiMeH 2(8),SiMe 3(9);PR 3 = PPh 2 Me,SiX 3 = SiCl 3(10),SiHCl 2(5),描述了SiH 2 Cl(6),SiMeCl 2(11)]。配合物的甲硅烷基1 - 6由氢化物的反应,来制备的Cp(PR 3)2期RuH,与相应的硅烷,ClSiX 3 ; 得到副产物二氢化[Cp(PR 3)2 RuH 2 ] Cl。膦的空间需求的增加降低了相应的氢化硅烷的反应性。甲硅烷复合物1 - 4与LiAlH 4进行化物/氢化物交换,得到相应的氢化硅烷基络合物Cp(PPhMe 2)2 RuSiHX 2 [SiHX 2 = SiH 3(7),SiMeH 2(8)]。1与AlMe
  • Reaction of Cyclopentadienyl Ruthenium Complexes with a Carborane Anion:  Effect of the Spectator Ligands on the Substitution Site
    作者:Marino Basato、Andrea Biffis、Gabriella Buscemi、Elena Callegaro、Mauro Polo、Cristina Tubaro、Alfonso Venzo、Chiara Vianini、Claudia Graiff、Antonio Tiripicchio、Franco Benetollo
    DOI:10.1021/om700305e
    日期:2007.8.1
    reaction of cyclopentadienyl ruthenium complexes of the type [RuCl(Cp)L1L2] (L1, L2 = PPh3, PMe2Ph, PMePh2; L1L2 = dppe; L1L2 = COD; L1 = CO, L2 = PPh3) with Licarb (Hcarb = 2-Me-1,2-dicarba-closo-dodecaborane) gives two types of complexes, [Ru(H)(C5H4-carb)L1L2] or [Ru(carb)(Cp)L1L2], depending on the nature of the coordination set. The structures of [Ru(carb)(Cp)(PMe2Ph)2] and [RuCl(η5-C5Me4H)(PMe2Ph)2]
    [RuCl(CP)L 1 L 2 ]类型的环戊二烯配合物的反应(L 1,L 2 = PPh 3,PMe 2 Ph,PMePh 2; L 1 L 2 = dppe; L 1 L 2 = COD;大号1 = CO,L 2 = PPH 3)与Licarb(Hcarb = 2-ME-1,2- dicarba-闭合碳-dodecaborane)给出两种类型的复合物,的[Ru(H)(C 5 H ^ 4 -carb)L- 1 L 2 ]或[Ru(carb)(CP)L 1 L 2],具体取决于协调集的性质。的结构的[Ru(CARB)(CP)(PME 2 PH)2 ]和化合物[RuCl(η 5 -C 5我4 H)(PME 2 PH)2 ]已经由单晶晶体学测定。根据属中心的空间拥挤和电子密度,讨论了亲核攻击位点上的配体所起的作用。
  • Electron rich complexes: rates of halide ion solvolysis in RuX(L)2(η-C5H5 as a function of ligand
    作者:P.M. Treichel、D.A. Komar、P.J. Vincenti
    DOI:10.1016/s0020-1693(00)83591-4
    日期:1984.9
    RuCl(L)2(η-C5H5 complexes (L = PMe3, PPhMe2, PPh2Me, PPh2OMe, PMe(OMe)2 and L2 = dppe)* undergo slow solvolysis of chloride ion. Rates for these solvolysis reactions were measured at 67°C, by monitoring intensities of the cyclopentadienyl proton resonances in starting material and product, [Ru(DMSO-d6)(L)2-(η-C5H5]+. The reactions follow pseudo first order kinetics. The rates of solvolysis vary enormously
    当溶解于DMSO-d 6,的RuCl(L)2(η-C 5 H ^ 5种复合物(L = PME 3,PPhMe 2,PPH 2我,PPH 2 OME,PME(OME)2和L 2 = DPPE)*进行缓慢的氯离子溶剂分解。通过监测起始原料和产物[Ru(DMSO-d 6)(L)2-(η-C )中环戊二烯基质子共振的强度,在67°C下测量了这些溶剂分解反应的速率5高5 ] +。反应遵循伪一级动力学。溶剂分解的速率与L-千差万别,发生与L = PME最快反应3(τ 12 = 1.3小时),最慢的用PMe(OME)2(τ 12 = ~420小时)。通常,该速率似乎很大程度上取决于L的供体能力,而空间效应几乎不起作用。
  • Treichel, P. M.; Komar, D. A.; Vincenti, P. J., Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1984, vol. 14, p. 383 - 400
    作者:Treichel, P. M.、Komar, D. A.、Vincenti, P. J.
    DOI:——
    日期:——
  • Cyanide Ligand Basicities in Cp‘M(L)<sub>2</sub>CN Complexes (M = Ru, Fe). Correlation between Heats of Protonation and νCN
    作者:Chip Nataro、Jiabi Chen、Robert J. Angelici
    DOI:10.1021/ic971124o
    日期:1998.4.20
    Basicities of the cyanide ligands in a series of Cp'M(L)(2)CN complexes were investigated by measuring their heats of protonation (-Delta N-CNH) by CF3SO3H in 1,2-dichloroethane solution at 25.0 degrees C to give Cp'M(L)(2)(CNH)+CF3SO3-, in which the N-H+ group is probably hydrogen-bonded o the CF3SO3- anion. Basicities (-Delta H-CNH) Of the CpRu(PR3)(2)CN complexes increase from 20.5 (PPh3) to 22.4 (PMe3) kcal/mol with increasing donor abilities of the phosphine ligands. Basicities of all the Cp'Ru(PR3)(2)CN complexes, where Cp' Cp or Cp*, are linearly correlated with their nu CN values; the nonphosphine complexes, CpRu(1,10-phen)CN and CpRu(COD)CN, do not follow the same correlation. For a large number of Cp'M(L)(2)CN complexes (M = Ru, Fe, L-2 = mono- and bidentate phosphines, CO, 1,10-phen, and COD), their nu CN values parallel nu CN values of their protonated Cp'M(L)(2)(CNH)(+) analogues. Also, P-31 NMR chemical shifts of the unprotonated Cp'M(PR3)(2)CN and protonated CpM(PR3)(2)(CNH)(+) complexes are linearly related. Despite the high basicity of Ru in Cp*Ru(PMe3)(2)Cl (30.2 kcal/mol), the CN-in Cp*Ru(PMe3)(2)CN (25.0 kcal/mol) is the site of protonation; factors that determine whether protonation occurs at the Ru or the CN- are discussed.
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