| 72557-05-2

• CAS: 72557-05-2
• 化学式: C₄₃H₃₆N₂OP₂Ru
• 分子量: 759.789
• InChiKey: APTJJRHLUXLTGI-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：

  在 CO 作用下， 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Crystal structure and reactivity of [Ru{C₆H₄(NH)₂-1,2}-(PPh₃)₃] with π-acid ligands

  摘要：

  The structure of the compound [Ru{C6H4(NH)2-1,2)(PPh3)3] 1 has been established from X-ray analysis by direct and Fourier methods and refined by full-matrix least squares to R = 0.071 for 3288 observed reflections: monoclinic, space group P2(1)/n, a = 18.70(1), b = 13.171 (6), c = 23.06(2) angstrom, beta 99.86(6)-degrees and Z = 4. This complex reacts with an excess of ethylene or styrene and with P(OMe), (molar ratio 1 : 1 ) in hot toluene to yield the complexes [Ru{C6H4(NH)2-1,2}L(PPh3)2] [L = C2H4 3, CH2CHPh 4 or P(OMe)3, 5]. With a slight excess of the diphosphines (Ph2P)2X [X = CH2 (dppm), C2H4 (dppe), 1,2-C6H4 (dppbz), cis-C2H2 (dppen) and C3H6 (dppp)], refluxed in toluene, the complexes [Ru{C6H4(NH)2-1,2}] (PPh3) (diphosphine)] 6-10 were obtained as dark purple crystalline solids. An excess of PMe3 in hot toluene solutions of compound 1 afforded brown prismatic crystals of [Ru{C6H4(NH)2-1,2)](PMe3)3] 11, whereas with PEt3 under the same conditions only partial substitution products are obtained, [Ru{C6H4(NH)2-1,2}](PEt3)(PPh3)2] 12 and [Ru{C6H4(NH)2-1,2}(PEt3)2(PPh2)] 13. When toluene solutions of [Ru{C6H4(NH)2-1,2}](CO)(PPh3)2] 2 were boiled with diphosphines the complexes [Ru{C6H4(NH)2-1,2}(CO)(diphosphine)] [dppe 14, dppbz 15, dppen 16, dppp 17 or dppb (X = C4H8) 18] were isolated. The complex [Ru{C6H4(NH)2-1,2)] (CO)2(PPh3)] 19 was also detected as a reaction product of carbonylation of toluene solutions of 1. All complexes have been characterized by elemental analysis and by IR and NMR spectroscopy.

  DOI：

  10.1039/dt9930001125
• 作为产物：
  描述：

  {Ru(μ-1,2-(NH)2C6H4)(P(C6H5)3)3} 在 CO 作用下， 以 甲苯 为溶剂， 生成 、
  参考文献：
  名称：

  Crystal structure and reactivity of [Ru{C₆H₄(NH)₂-1,2}-(PPh₃)₃] with π-acid ligands

  摘要：

  The structure of the compound [Ru{C6H4(NH)2-1,2)(PPh3)3] 1 has been established from X-ray analysis by direct and Fourier methods and refined by full-matrix least squares to R = 0.071 for 3288 observed reflections: monoclinic, space group P2(1)/n, a = 18.70(1), b = 13.171 (6), c = 23.06(2) angstrom, beta 99.86(6)-degrees and Z = 4. This complex reacts with an excess of ethylene or styrene and with P(OMe), (molar ratio 1 : 1 ) in hot toluene to yield the complexes [Ru{C6H4(NH)2-1,2}L(PPh3)2] [L = C2H4 3, CH2CHPh 4 or P(OMe)3, 5]. With a slight excess of the diphosphines (Ph2P)2X [X = CH2 (dppm), C2H4 (dppe), 1,2-C6H4 (dppbz), cis-C2H2 (dppen) and C3H6 (dppp)], refluxed in toluene, the complexes [Ru{C6H4(NH)2-1,2}] (PPh3) (diphosphine)] 6-10 were obtained as dark purple crystalline solids. An excess of PMe3 in hot toluene solutions of compound 1 afforded brown prismatic crystals of [Ru{C6H4(NH)2-1,2)](PMe3)3] 11, whereas with PEt3 under the same conditions only partial substitution products are obtained, [Ru{C6H4(NH)2-1,2}](PEt3)(PPh3)2] 12 and [Ru{C6H4(NH)2-1,2}(PEt3)2(PPh2)] 13. When toluene solutions of [Ru{C6H4(NH)2-1,2}](CO)(PPh3)2] 2 were boiled with diphosphines the complexes [Ru{C6H4(NH)2-1,2}(CO)(diphosphine)] [dppe 14, dppbz 15, dppen 16, dppp 17 or dppb (X = C4H8) 18] were isolated. The complex [Ru{C6H4(NH)2-1,2)] (CO)2(PPh3)] 19 was also detected as a reaction product of carbonylation of toluene solutions of 1. All complexes have been characterized by elemental analysis and by IR and NMR spectroscopy.

  DOI：

  10.1039/dt9930001125

文献信息

• Reactions of [Ru{C₆H₄(NH)₂-1,2}(PPh₃)₃] with Group 6 metal carbonyls. Crystal structure and reactivity with diphosphines of the linear heterotrinuclear complex [Ru₂Mo{µ-C₆H₄(NH)₂-1,2}₂(CO)₆(PPh₃)₂]
  作者：Adela Anillo、Santiago García-Granda、Ricardo Obeso-Rosete、Juan Manuel Rubio-González

  DOI：10.1039/dt9930003287

  日期：——

  [RuC6H4(NH)2-1,2}(PPh3)3]1 reacts with the Group 6 metal carbonyls, [M(CO)6], in hot aromatic solvents giving different reaction products according to the stability of the metal carbonyl: [Ru2µ-C6H4(NH)2-1,2}(CO)4(PPh3)2]2(M = Cr); [W(CO)5(PPh3)] and trans-[W(CO)4(PPh3)2](M = W) and the dark brown [Ru2Moµ-C6H4(NH)2-1,2}2(CO)6(PPh3)2]3(M = Mo). The structure of 3 has been established from X-ray diffraction

  化合物[Ru C 6 H 4（NH）2 -1,2}（PPh 3）3 ] 1在热芳族溶剂中与第6族金属羰基化合物[M（CO）6 ]反应，从而根据反应产生不同的反应产物羰基金属的稳定性：[Ru 2 μ- C6 H 4（NH）2 -1,2}（CO）4（PPh 3）2 ] 2（M ＝ Cr）；[W（CO）5（PPh 3）]和反式-[W（CO）4（PPh 3）2]（M ＝ W）和深棕色[Ru 2 Mo μ- C6 H 4（NH）2 -1,2} 2（CO）6（PPh 3）2 ] 3（M ＝ Mo）。通过X射线衍射分析已经确定了3的结构。该化合物在沸腾的甲苯中与二膦（Ph 2 P）2 X [X = CH 2（dppm）或C 4 H 8（dppb）]反应形成[Ru 2 Mo µ-C 6 H 4（NH）2 -1,2} 2（CO）4-（二膦）2 ]（二膦= dppm 4或dppb 5），对于X = C
• A dinuclear triple bonded RuRu compound: preparation and crystal structure of μ,μ′-1,2-phenylenediimine-(N,N′)-dicarbonylbis(triphenylphosphine)diruthenium(RuRu) (I)
  作者：Adela Anillo、Victor Riera、Ricardo Obeso-Rosete、Manuel Font-Altaba、Xavier Solans

  DOI：10.1016/0022-328x(87)80217-6

  日期：1987.6