cis-RuH2{P(CH2CH2CH2P(CH3)2)3} | 100791-59-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 金属杂环化合物
• 英文名称: cis-RuH2{P(CH2CH2CH2P(CH3)2)3}
• CAS: 100791-59-1
• 化学式: C₁₅H₃₈P₄Ru
• 分子量: 443.432
• InChiKey: SMNOUHGXSQSIKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.33
• 重原子数：
  20.0
• 可旋转键数：
  0.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  cis-RuH2{P(CH2CH2CH2P(CH3)2)3} 在 苯 作用下， 以 not given 为溶剂， 生成 hydridophenyl-{tris{3-(dimethylphosphino)propyl}phosphane}ruthenium(II)
  参考文献：
  名称：

  Antberg, Martin; Dahlenburg, Lutz, Angewandte Chemie, 1986, vol. 98, p. 274 - 275

  摘要：

  DOI：
• 作为产物：
  描述：

  以>99的产率得到cis-RuH2{P(CH2CH2CH2P(CH3)2)3}
  参考文献：
  名称：

  Antberg, Martin; Dahlenburg, Lutz; Frosin, Kay-Michael, Chemische Berichte, 1988, vol. 121, p. 859 - 864

  摘要：

  DOI：

文献信息

• Oligophosphine ligands. XIII. Halo and hydro complexes of ruthenium(II) containing the novel tripod tetrakis(tertiary) phosphine P(CH2CH2CH2PMe2)3
  作者：M. Antberg、L. Dahlenburg

  DOI：10.1016/s0020-1693(00)82220-3

  日期：1986.1

  RuCl2(PMe3)4, RuCl2(Me2SO)4, or RuBr2(PPh3)3 with the tripod tetrakis(tertiary) phosphine P(CH2CH2CH2PMe2)3 gave the compounds cis-RuCl2 [P(CH2CH2CH2PMe2)3] (1) and cis-RuBr2[P(CH2CH2CH2PMe2)3] (2). The coordination geometry of 1 and 2 was derived from the ABX2 type 31P NMR patterns of the complexes, as well as from an X-ray structure determination for the chloride 1. Crystals of 1 were found to be

  钌络合物RuCl 2（PPh 3）3，RuCl 2（PPh 3）4，RuCl 2（PMe 3）4，RuCl 2（Me 2 SO）4或RuBr 2（PPh 3）3与三脚架的反应四（叔）膦P（CH 2 CH 2 CH 2 PMe 2）3得到化合物cis -RuCl 2 [P（CH 2 CH 2 CH2 PMe 2）3 ]（1）和顺式-RuBr 2 [P（CH 2 CH 2 CH 2 PMe 2）3 ]（2）。1和2的配位几何结构来自于配合物的ABX 2型31 P NMR图谱，以及来自氯化物1的X射线结构测定。晶体1被认为是单斜晶系，空间群P 2 1 / Ñ（Ž = 4）中，用一= 942.0（3），b = 1446.2（4），c = 1680（1）PM，β= 104.99（4）°。结构的各向异性细化收敛于R = 0.040和R w = 0.034（3318数据）。选择的键长为（PM）：RuP（CH
• Measurement of heteronuclear coupling constants in organometallic complexes using high-resolution 2D NMR
  作者：Nick Bampos、Leslie D. Field、Barbara A. Messerle

  DOI：10.1021/om00031a024

  日期：1993.7

  H-1-P-31 coupling constants across the central metal atom (2J(P-M-H)) were measured in a series of octahedral hydridometal phosphine complexes [MRH(PP3), PP3 = P(CH2CH2CH2P(CH3)2)3; M = Ru, Fe; R = H, Cl, 1-pentenyl, cyclopentenyl, 2-methyl-1-butenyl, 3,3-dimethyl-1-butenyl] using a selective two-dimensional NMR experiment. The use of band-selective pulses focused on a narrow frequency range in the H-1 NMR spectrum (encompassing the metal-bound hydride resonances) provided spectra with high resolution as well as removed the need for suppression of intense signals arising from protic organic solvents. The magnitude of 2J(P-M-H) was found to depend on the relative disposition of the coupled nuclei and about the central metal atom, as well as the nature of the metal. For FeRH(PP3) complexes, the magnitude of 2J(P-M-H(cis)) > 2J(P-M-H(trans)), while for analogous Ru complexes, 2J(P-M-H(trans)) > 2J(P-M-H(cis)). Irrespective of whether the metal center is Fe or Ru, the sign of 2J(P-M-H(trans)) is opposite that of 2J(P-M-H(cis)) and 2J(P-M-P(cis)), but the same as 2J(P-M-P(trans)).