[(cyclopentadienyl)Ru(triphenylphosphine)(η2-(C6H5)2PN(CH(CH3)2)P(C6H5)2)]Cl | 518347-84-7

• 英文名称: [(cyclopentadienyl)Ru(triphenylphosphine)(η2-(C6H5)2PN(CH(CH3)2)P(C6H5)2)]Cl
• CAS: 518347-84-7
• 化学式: C₅₀H₄₇NP₃Ru*Cl
• 分子量: 891.374
• InChiKey: QJJOKNKOZQJFLH-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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  二(三苯基膦)环戊二烯基氯化钌(II) 、 N,N-bis(diphenylphosphino)isopropylamine 以 甲苯 为溶剂， 以90%的产率得到[(cyclopentadienyl)Ru(triphenylphosphine)(η2-(C6H5)2PN(CH(CH3)2)P(C6H5)2)]Cl
  参考文献：
  名称：

  非手性和手性二磷氮烷的半三明治环戊二烯合钌配合物

  摘要：

  的[CPRU（PPH反应3）2 CL]（1）{CP =η 5 - （C 5 H ^ 5）}其中X 2 PN（CHME 2）PYY“{X = Y = Y'=苯基（L 1） ; X = Y = Ph，Y'= OC 6 H 4 Me-4（L 4）; X = Y = Ph，Y'= OC 6 H 3 Me 2 -3,5（L 5）; X = Y =苯基，Y'= N 2 c ^ 3 HME 2 （L 6）}产生阳离子螯合络合物，[CPRU（η 2 - （X 2 PN（CHME 2）PYY'））PPh 3 ] Cl。在另一方面，反应1与X 2 PN（CHME 2）PYY“{X 2 = Y-Y'= O 2 C ^ 6 ħ 4（L 2）}给出的络合物，[CPRU（η 1 -L 2）2 PPh 3 ] Cl。两种类型的络合物均由X 2 PN（CHMe 2）PYY'{X = Ph，YY'= O 2 C 6 H 4

  DOI：

  10.1039/b205247d
• 作为试剂：
  描述：

  苯乙烯 、 二苯基重氮甲烷 在 [(cyclopentadienyl)Ru(triphenylphosphine)(η2-(C6H5)2PN(CH(CH3)2)P(C6H5)2)]Cl 作用下， 反应 7.0h， 以18%的产率得到1,1-二苯乙烯
  参考文献：
  名称：

  Half-sandwich ruthenium(II) complexes of aminophosphines: synthesis, structures and catalytic applications in C–C coupling reactions between styrenes and diphenyldiazomethane

  摘要：

  The half-sandwich Ru(II) complexes of the type [CpRu(PPh2N(H)R)(PPh3)Cl], [CpRu(PPh2N(H)R)(2)Cl] (R = Ph, C6H11) and [CpRu(PPh2N(R')PPh2-kappaP,kappaP)(PPh3)]Cl (R' = Et, Pr-n, Pr-i, Bu-n), were synthesized and the structures of complexes [CpRu(PPh2N(H)Ph)(PPh3)Cl] and [CpRu(PPh2N(H)Ph)(2)Cl] were confirmed by single crystal X-ray diffraction studies. All ruthenium complexes were employed in the cyclopropanation reaction of styrene derivatives in the presence of diphenyldiazomethane. All complexes afford 1,1,3,3-tetraphenyl cyclobutane along with cyclopropane derivatives; complex, [CpRu(PPh2N(Bu-n)PPh2-kappaP,kappaP)(PPh3)]Cl shows better selectivity in the formation of 1,1,2-triphenylcyclopropane. In all reactions appreciable amounts of cyclopropanation products and metathesis products, 1,2-diphenylcyclopropane and 1,1-diphenylethene were obtained along with 1,1,3-triphenylpropene derivatives. The variable temperature NMR studies have suggested that the cyclopropanation reactions in the presence of ionic complex, [CpRu(PPh2N(R')PPh2-kappaP,kappaP)(PPh3)]Cl proceeds via carbene intermediate, [CpRu(= CPh2)(Pph(2)N(R')PPh2-kappaP)(PPh3)]Cl. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.09.020