RuCl2(o-(diphenylphosphino)aniline)(triphenylphosphine) | 1361408-07-2

• 英文名称: RuCl2(o-(diphenylphosphino)aniline)(triphenylphosphine)
• CAS: 1361408-07-2
• 化学式: C₃₆H₃₁Cl₂NP₂Ru
• 分子量: 711.572
• InChiKey: ROOFHOOUOXZKSX-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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反应信息

• 作为反应物：
  描述：

  RuCl2(o-(diphenylphosphino)aniline)(triphenylphosphine) 、 二甲基亚砜 以 neat (no solvent) 为溶剂， 生成 RuCl2(o-(diphenylphosphino)aniline)(dimethylsulfoxide)2
  参考文献：
  名称：

  Coordination study of ruthenium(II) complexes containing a mixed donor (P–N) ligand

  摘要：

  A series of ruthenium(II) complexes containing an o-(diphenylphosphino)aniline (P-N) ligand have been prepared to elucidate the geometric coordination isomers and substitution reactions. Thus, [(P-N) RuCl2(CO)(2)] (1), [(P-N)RuCl2(dmso)(2)] (2) and [(P-N)RuCl2(PPh3)] (3) were synthesized by the reactions of various Ru(II) precursors with P-N. Treatment of 2 with CH3CN yielded the substitution product [(P-N)RuCl2(dmso)(CH3CN)] (4). The rate of the dmso ligand self-exchange of 2 was investigated, and Delta G(not equal) was estimated to be 23.7 kcal/mol, whereas Delta G(not equal) for the CH3CN ligand self-exchange of 4 was 25 kcal/mol. Replacement of CO in 1 with dmso directly yielded [(P-N)RuCl2(dmso)(CO)] (8). Of course, complex 8 could also be prepared by substitutions of 2 and 4 with CO, but through various intermediates. Furthermore, the substitution reaction of 3 with CO and dmso led to the formation of 8, and complexes 2 and 3 were inter-convertible. The stereochemistry of all the Ru(II) complexes has been established by elemental, spectroscopic and X-ray crystal structural analyses. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.12.032
• 作为产物：
  描述：

  tris(triphenylphosphine)ruthenium(II) chloride 、 2-(二苯基膦)苯胺 以 四氢呋喃 为溶剂， 以52%的产率得到RuCl2(o-(diphenylphosphino)aniline)(triphenylphosphine)
  参考文献：
  名称：

  Coordination study of ruthenium(II) complexes containing a mixed donor (P–N) ligand

  摘要：

  A series of ruthenium(II) complexes containing an o-(diphenylphosphino)aniline (P-N) ligand have been prepared to elucidate the geometric coordination isomers and substitution reactions. Thus, [(P-N) RuCl2(CO)(2)] (1), [(P-N)RuCl2(dmso)(2)] (2) and [(P-N)RuCl2(PPh3)] (3) were synthesized by the reactions of various Ru(II) precursors with P-N. Treatment of 2 with CH3CN yielded the substitution product [(P-N)RuCl2(dmso)(CH3CN)] (4). The rate of the dmso ligand self-exchange of 2 was investigated, and Delta G(not equal) was estimated to be 23.7 kcal/mol, whereas Delta G(not equal) for the CH3CN ligand self-exchange of 4 was 25 kcal/mol. Replacement of CO in 1 with dmso directly yielded [(P-N)RuCl2(dmso)(CO)] (8). Of course, complex 8 could also be prepared by substitutions of 2 and 4 with CO, but through various intermediates. Furthermore, the substitution reaction of 3 with CO and dmso led to the formation of 8, and complexes 2 and 3 were inter-convertible. The stereochemistry of all the Ru(II) complexes has been established by elemental, spectroscopic and X-ray crystal structural analyses. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.12.032