| 142293-00-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• CAS: 142293-00-3
• 化学式: C₁₄H₁₆Br₄N₂O₄Re₂
• 分子量: 968.322
• InChiKey: BMICYMPIHVQNOS-UHFFFAOYSA-H

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：

  以 neat (no solvent) 为溶剂， 生成 trans-tetrabromodiacetatodirhenium(III)
  参考文献：
  名称：

  Shtemenko, A. V.; Bagirov, Sh. A.; Kotel'nikova, A. S., Russian Journal of Inorganic Chemistry, 1981, vol. 26, p. 58 - 60

  摘要：

  DOI：
• 作为产物：
  描述：

  在 C₅H₅N 作用下， 以 丙酮 为溶剂， 以>99的产率得到
  参考文献：
  名称：

  Chakravarty, Akhil R.; Cotton, F. Albert; Cutler, Ann R., Inorganic Chemistry, 1986, vol. 25, # 20, p. 3619 - 3624

  摘要：

  DOI：

文献信息

• Dirhenium complexes of the tripodal phosphine CH3C(CH2PPh2)3 (triphos). The isolation and characterization of the confacial bioctahedral species [(triphos)Re(μ-X)3Re(triphos)]n+ (n=1 or 0)
  作者：Michael T. Costello、Paul W. Schrier、Phillip E. Fanwick、Richard A. Walton

  DOI：10.1016/s0020-1693(00)92321-1

  日期：1993.10

  The reactions of Re2(O2CCH3)2X4L2 (X = Cl or Br; L = py or H2O) with the tripodal phosphine CH3C(CH2PPh2)3 (triphos) in refluxing ethanol provide a route to the confacial bioctahedral dirhenium(II) complexes [Re2(mu-X)3(triphos)2]Y, where Y = Cl, Br or BPh4. The structural identity of the dirhenium cation has been established by X-ray crystallography on a crystal of composition [ReCl3(triphos)2]Cl. Crystal data at +20-degrees-C: triclinic space group P1BAR (No. 2), a=12.868(2), b=13.174(1), c=25.432(3) angstrom, alpha=94.761(8), beta=96.76(1), gamma=114.235(8)-degrees, V=3862(2) angstrom3, Z=2. The structure was refined by full-matrix least-squares to R=0.040 (R(w)=0.058) for 7523 data with I>3sigma(I). The confacial bioctahedral dirhenium(II) cation has a surprisingly long Re-Re distance (3.199(1) angstrom), which implies the absence of an Re-Re bond. The paramagnetism of these complexes accords with this result; all show well-defined contact-shifted H-1 NMR spectra and are ESR silent. The cations display four metal centered redox processes (two one-electron oxidations, two one-electron reductions); the first reduction can be accessed by cobaltocene to form the neutral complexes Re2(mu-X)3(triphos)2 in which there is an Re-2(3+) core present.
• Ara, Irene; Fanwick, Phillip E.; Walton, Richard A., Inorganic Chemistry, 1992, vol. 31, # 15, p. 3211 - 3215
  作者：Ara, Irene、Fanwick, Phillip E.、Walton, Richard A.

  DOI：——

  日期：——
• Tylicki, Robert M.; Wu, Wengan; Fanwick, Phillip E., Inorganic Chemistry, 1995, vol. 34, # 4, p. 988 - 991
  作者：Tylicki, Robert M.、Wu, Wengan、Fanwick, Phillip E.、Walton, Richard A.

  DOI：——

  日期：——