(cyclopentadienyl)RuCl(=CPh(p-MeC6H4))(PPh3) | 168064-08-2

• 英文名称: (cyclopentadienyl)RuCl(=CPh(p-MeC6H4))(PPh3)
• CAS: 168064-08-2
• 化学式: C₃₇H₃₂ClPRu
• 分子量: 644.158
• InChiKey: FSDNJSQEXIFGDE-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  (cyclopentadienyl)Ru(η(2)-O2CMe)(PPh3) 、 (4-methylphenyl)phenyldiazomethane 以 甲苯 为溶剂， 以72%的产率得到(cyclopentadienyl)RuCl(=CPh(p-MeC6H4))(PPh3)
  参考文献：
  名称：

  Cyclopentadienyl— und Pentamethylcyclopentadienyl—Rutheniumkomplexe mit Carboxylat-, Vinylester- und Carben-Liganden

  摘要：

  Monomeric carboxylatoruthenium(II) complexes [C5R5Ru(eta(2)-O2CR')(PPh3)] (R = H, Me; R' = Me, Bu-t, CF3) were prepared by ligand displacement from [(C5R5)Ru(eta(3)-2-MeC3H4)(PPh3)] and R'CO2H. From a similar route, the tosylato and pentachlorphenolato derivatives [C5H5Ru{O2SO(p-C6H4Me)}(PPh3)](n) and [C5H5Ru(eta(2)-OC6Cl5)(PPh3)] were obtained. On treatment with PhNH2, CO, PPh3 and O-2, they reacted to give the complexes [C5H5Ru{O2SO(p-C6H4Me)}(L)(PPh3)] and [C5H5Ru(OC6Cl5(CO)(PPh3)] respectively. The reaction of [C5R5Ru(eta(2)-O2CRt)(PPh3)] (R' = Me, Bu-t) with terminal alkynes HC=CR (R = CO2Me, Ph) yielded the vinylesterruthenium(II) compounds [C5H5Ru(kappa(2)(C,O)-C(=CHR)OC(R')=O}(PPh3)] for which a resonance structure involving a carboxylato(vinylidene) species is postulated. The carbene half-sandwich type complexes [C5H5RuCl(=CRR')(PPh3)] (R and R' = C6H4X) were prepared in two steps from [C5H5Ru(eta(2)-O2CMe)(PPh3)], N2CRR' and either Al2O3/Cl- or Et3NHCl. The molecular structure of [C5Me5Ru(eta(2)-(O2CBu)-Bu-t)(PPh3)] and [C5H5RuCl(=CPh2)(PPh3)] have been determined by X-ray single-crystal structural investigations.

  DOI：

  10.1016/s0022-328x(97)00045-4

文献信息

• Braun, Thomas; Gevert, Olaf; Werner, Helmut, Journal of the American Chemical Society, 1995, vol. 117, # 27, p. 7291 - 7292
  作者：Braun, Thomas、Gevert, Olaf、Werner, Helmut

  DOI：——

  日期：——