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Cp(PMe3)2RuH | 90413-24-4

中文名称
——
中文别名
——
英文名称
Cp(PMe3)2RuH
英文别名
cyclopenta-1,3-diene;ruthenium(1+) monohydride;trimethylphosphane
Cp(PMe3)2RuH化学式
CAS
90413-24-4
化学式
C11H24P2Ru
mdl
——
分子量
319.329
InChiKey
HQZZRSWWDUEYJJ-UHFFFAOYSA-N
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:
    四氯化硅Cp(PMe3)2RuH 在 NEt3 作用下, 以 二氯甲烷 为溶剂, 生成 RuCp(PMe3)SiCl3
    参考文献:
    名称:
    包含Cp(PMe 3)2 Ru部分的钌甲硅烷基络合物:Ru-Si键中的制备,取代作用和亚甲硅烷基
    摘要:
    描述了含有Cp(PM 3)2 Ru部分的新钌(II)甲硅烷基络合物的制备和表征。氢化钌(II)Cp(PMe 3)2 RuH与多种氯硅烷反应生成钌(II)甲硅烷基络合物Cp(PMe 3)2 RuSiR 3 [SiR 3 = SiCl 3(1),SiHCl 2(2),SiH 2 Cl(3),SiMeCl 2(4),SiMeHCl(5),SiMe 2 Cl(6)]和二氢化钌(IV)[Cp(PMe 3)2 RuH 2 ] Cl。甲硅烷复合物1 - 6经历与的LiAlH氯乙烯/氢化物交换4,得到相应的钌(II)氢化甲硅烷复合物的Cp(PME 3)2 RuSiHR 2 [SiHR 2 =的SiH 3(7),SiMeH 2(8),森2 ħ (9)]。AlMe 3将6甲基化可生成Cp(PMe 3)2 RuSiMe 3(10)。描述了一种回收Cp(PMe 3)2 Ru部分的方法。1的结构通过X射线晶体学确定。配合物1
    DOI:
    10.1021/om980951+
  • 作为产物:
    描述:
    在 NaOMe 作用下, 以 甲醇 为溶剂, 以80%的产率得到Cp(PMe3)2RuH
    参考文献:
    名称:
    包含Cp(PMe 3)2 Ru部分的钌甲硅烷基络合物:Ru-Si键中的制备,取代作用和亚甲硅烷基
    摘要:
    描述了含有Cp(PM 3)2 Ru部分的新钌(II)甲硅烷基络合物的制备和表征。氢化钌(II)Cp(PMe 3)2 RuH与多种氯硅烷反应生成钌(II)甲硅烷基络合物Cp(PMe 3)2 RuSiR 3 [SiR 3 = SiCl 3(1),SiHCl 2(2),SiH 2 Cl(3),SiMeCl 2(4),SiMeHCl(5),SiMe 2 Cl(6)]和二氢化钌(IV)[Cp(PMe 3)2 RuH 2 ] Cl。甲硅烷复合物1 - 6经历与的LiAlH氯乙烯/氢化物交换4,得到相应的钌(II)氢化甲硅烷复合物的Cp(PME 3)2 RuSiHR 2 [SiHR 2 =的SiH 3(7),SiMeH 2(8),森2 ħ (9)]。AlMe 3将6甲基化可生成Cp(PMe 3)2 RuSiMe 3(10)。描述了一种回收Cp(PMe 3)2 Ru部分的方法。1的结构通过X射线晶体学确定。配合物1
    DOI:
    10.1021/om980951+
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文献信息

  • Effect of Ancillary Ligation on the Relative Bond Disruption Enthalpies of Ru−H and Ru−Cl Bonds in Cp(PR<sub>3</sub>)<sub>2</sub>RuX (PR<sub>3</sub> = PMe<sub>3</sub>, PMe<sub>2</sub>Ph, PMePh<sub>2</sub>, PPh<sub>3</sub>; X = H, Cl)
    作者:Samuel T. N. Freeman、Frederick R. Lemke、Christopher M. Haar、Steven P. Nolan、Jeffrey L. Petersen
    DOI:10.1021/om000420x
    日期:2000.11.1
    constant, while the Ru−PR3 distance increases in the order 1 < 2 < 3 < 4. The ruthenium hydrides 5−8 were prepared from the reaction of the corresponding ruthenium chloride with KOMe in methanol. Spectroscopic data on hydrides 5−8 indicated that the ruthenium hydride interaction decreases in the order 5 > 6 > 7 > 8. Enthalpies of reaction for the hydride/chloride metatheses of 5−8 with chlorocarbons (CHCl3
    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/化物复分解反应的焓5 - 8与烃(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(
  • Mayer, James M.; Calabrese, Organometallics, 1984, vol. 3, # 8, p. 1292 - 1298
    作者:Mayer, James M.、Calabrese
    DOI:——
    日期:——
  • Hydride Complexes of Ruthenium and Related Metals: Preparation and Structures of Cp(PMe3)2RuH and [Cp(PMe3)2RuH2]BF4
    作者:Frederick R. Lemke、Lee Brammer
    DOI:10.1021/om00008a051
    日期:1995.8
    The reaction of Cp(PMe(3))(2)RuCl with either KOMe in MeOH or LiAlH4 in Et(2)O produces the hydride Cp(PMe(3))(2)RuH (1) in high yield. Protonation of 1 with HX quantitatively generates the dihydrides [Cp(PMe(3))(2)RuH2]X (X = Cl (2), BF4 (3), B[3,5-(CF3)(2)C6H3](4) (4)). The spectroscopic data on 3 indicate a classical dihydride configuration with no evidence for a dihydrogen tautomer. The pK(a) of 3 in CH2Cl2 is 13.9, and the contribution of the ancillary ligands to the pK(a) value is discussed. X-ray crystal structures of hydride 1 and dihydride 3 have been determined. Hydride 1 exhibits a ''three-legged piano stool'' geometry, while the cation of 3 exhibits a ''four-legged piano stool'' geometry, consistent with the classical dihydride configuration. A comparison of the structures of 1 and 3 with related d(6) Cp'L(2)MH, d(4) Cp'L(2)MH(2), and d(6) Cp'L(2)M(eta(2)-H-2) complexes (Cp' = eta(5)-C5H5, eta(5)-C(5)Me(5), eta(5)-C(5)H(5)Me) reveals several general structural trends. First, the angle between the Cp' plane and the ML(2) plane lies in the range 59-79 degrees (mean 67.6(13)degrees) for d(6) CP'L(2)MH complexes but is in the range 86-90 degrees (mean 87.6(4)degrees) for d(4) Cp'L(2)MH(2) complexes and has a mean value of 56.1(8)degrees for known d(6) Cp'L(2)M(eta(2)-H-2) complexes. Second, the angle between the M-H vector and the normal to the ML(2) plane is generally less than 10 degrees (mean 7.9(12)degrees) for the d(6) Cp'L(2)MH complexes, while in d(4) Cp'L(2)MH(2) complexes the M-H vector is shifted toward the ML(2) plane, increasing this angle by ca. 20 degrees (mean 30.0(20)degrees). The corresponding angle in d(6) Cp'L(2)M(eta(2)-H-2) complexes has a mean value of 15.5(18)degrees. Third, the L-M-L' angles in d(6) Cp'L(2)MH complexes (range 84-101 degrees, mean 93.0(19)degrees) are typically smaller that the corresponding angles in d(4) CP'L(2)MH(2) complexes (range 101-111 degrees, mean 107.2(10)degrees).
  • The Chloride Effect:  Structural Dependence of Ruthenium Silyl Complexes on Phosphorus and Silicon Substituents
    作者:Samuel T. N. Freeman、Jeffrey L. Petersen、Fredrick R. Lemke
    DOI:10.1021/om034226x
    日期:2004.3.1
    The structures for a series of Cp(PR3)(2),RuSiX3 PR3 = PMe3, SiX3 = SiCl3, SiMeCl2, SiPhCl2; PR3 = PMe2Ph, SiX3 = SiCl3} complexes were determined and compared. The Ru-Si and Si-Cl distances in these complexes increased when Cl was replaced with Me or Ph groups and correlated with the observed spectroscopic properties of these complexes. The structural variations were explained by d(Ru)-sigma*(Si-Cl) pi-back-bonding interactions.
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