mer-hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I) | 135707-76-5

• 英文名称: mer-hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I)
• CAS: 135707-76-5
• 化学式: C₂₈H₄₂P₃Re
• 分子量: 657.77
• InChiKey: JGFFZLKDVNDVTO-UHFFFAOYSA-N

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：

  mer-hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I) 在 hydrogen 作用下， 以 甲苯 为溶剂， 生成 ReH5(PMe2Ph)3
  参考文献：
  名称：

  具有二甲基苯基膦配体的rh（I）的氢化双（乙烯）和氢化二氮配合物的合成和结构

  摘要：

  mer-Hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I) (1) and cis-hydrido(dinitrogen)tetrakis(dimethylphenylphosphine)rhenium(I) (2) have been prepared by the reaction of mer-trichlorotris(dimethylphenylphosphine)rhenium(I) with ethyllithium and n-propyllithium, respectively. X-ray structure analysis reveals that both complexes are octahedral, and in the former complex the two coordinated ethylenes occupy sites perpendicular to each other in cis positions and in the latter complex hydrido and dinitrogen ligands in cis positions. The coordinated ethylene and dinitrogen can be smoothly displaced by dihydrogen to give known trihydrido- or pentahydridorhenium complexes. Crystal data for 1: space group P1BAR, Z = 2, a = 9.285 (3) angstrom, b = 19.229 (5) angstrom, c = 9.044 (3) angstrom, alpha = 93.47 (3)-degrees, beta = 120.16 (2)-degrees, gamma = 90.23 (3)-degrees, V = 1392.5 (8) angstrom 3 , R = 0.0653, R(w) = 0.0641, based on 3959 reflections with F > 3-sigma(F). Crystal data for 2: space group P2(1)/a, Z = 4, a = 27.49 (1) angstrom, b = 10.113 (2) angstrom, c = 12.235 (6) angstrom, beta = 91.94 (4)-degrees, V = 3424 (2) angstrom 3, R = 0.0464, R(w) = 0.0533, based on 4129 reflections with F > 3-sigma(F).

  DOI：

  10.1021/om00055a024
• 作为产物：
  描述：

  mer-[ReCl3(C6H5P(CH3)2)3] 、 乙基锂 以 乙醚 为溶剂， 以35%的产率得到mer-hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I)
  参考文献：
  名称：

  具有二甲基苯基膦配体的rh（I）的氢化双（乙烯）和氢化二氮配合物的合成和结构

  摘要：

  mer-Hydridobis(ethylene)tris(dimethylphenylphosphine)rhenium(I) (1) and cis-hydrido(dinitrogen)tetrakis(dimethylphenylphosphine)rhenium(I) (2) have been prepared by the reaction of mer-trichlorotris(dimethylphenylphosphine)rhenium(I) with ethyllithium and n-propyllithium, respectively. X-ray structure analysis reveals that both complexes are octahedral, and in the former complex the two coordinated ethylenes occupy sites perpendicular to each other in cis positions and in the latter complex hydrido and dinitrogen ligands in cis positions. The coordinated ethylene and dinitrogen can be smoothly displaced by dihydrogen to give known trihydrido- or pentahydridorhenium complexes. Crystal data for 1: space group P1BAR, Z = 2, a = 9.285 (3) angstrom, b = 19.229 (5) angstrom, c = 9.044 (3) angstrom, alpha = 93.47 (3)-degrees, beta = 120.16 (2)-degrees, gamma = 90.23 (3)-degrees, V = 1392.5 (8) angstrom 3 , R = 0.0653, R(w) = 0.0641, based on 3959 reflections with F > 3-sigma(F). Crystal data for 2: space group P2(1)/a, Z = 4, a = 27.49 (1) angstrom, b = 10.113 (2) angstrom, c = 12.235 (6) angstrom, beta = 91.94 (4)-degrees, V = 3424 (2) angstrom 3, R = 0.0464, R(w) = 0.0533, based on 4129 reflections with F > 3-sigma(F).

  DOI：

  10.1021/om00055a024