Ru(CO)4(η(1)-bis(diphenylphosphino)acetylene) | 201163-57-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Ru(CO)4(η(1)-bis(diphenylphosphino)acetylene)
• 英文别名: [Ru(CO)4(1,2-bis(diphenylphosphino)acetylene)]；Carbon monoxide;2-diphenylphosphanylethynyl(diphenyl)phosphane;ruthenium
• CAS: 201163-57-7
• 化学式: C₃₀H₂₀O₄P₂Ru
• 分子量: 607.504
• InChiKey: TXAWPWWRCUJYAE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.02
• 重原子数：
  37
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  [Ru(CO)4(η2-ethylene)] 、 双(二苯基磷)乙炔 以 二氯甲烷 为溶剂， 以95%的产率得到Ru(CO)4(η(1)-bis(diphenylphosphino)acetylene)
  参考文献：
  名称：

  The synthesis of novel neutral mononuclear ruthenium fragments for cluster capping reactions and their reactivity

  摘要：

  The mononuclear complex [Ru(CO)(4)(C(2)H(4))] (1) reacts with bidentate phosphines to yield the corresponding [Ru(CO)(4)(eta(1)-bidentate phosphine)] (3) complex in quantitative yield thereby offering a new route to this class of compound. Broadband UV photolysis of dichloromethane solutions of the 1,2-bis(diphenylphosphino)propane (dppp) complex [Ru(CO)(4)(eta(1)-dppp)] (3d) under an atmosphere of ethene yields the di-substituted complex [Ru(CO)(3)(eta(1)-dppp)(eta(2)-C(2)H(4))] (9d) in quantitative yield. Both 3d and 9d show potential in selective cluster capping reactions as illustrated by their reactivity with [Ru(5)C(CO)(15)] (4) and [Ru(3)(CO)(12)] (2). (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00384-7

文献信息

• Dalton perspectives. The generation and reactivity of versatile ruthenium carbonyl organometallic intermediates by cluster photochemistry
  作者：Nicholas E. Leadbeater

  DOI：10.1039/dt9950002923

  日期：——

  The use of inorganic cluster photochemistry in the synthesis of both monuclear and higher-nuclearity compounds is discussed. Owing to its selectivity, cluster photochemistry offers a high-yield route to both known and novel target compounds by the selective labilisation of ligands and cleavage of metal–metal bonds. Attention is focused on the trinuclear cluster [Ru3(CO)12], looking mechanistically

  讨论了无机团簇光化学在单核和高核化合物合成中的应用。由于其选择性，团簇光化学通过配体的选择性标记和金属-金属键的裂解，为已知和新型目标化合物提供了一条高收率的途径。从机械角度看，三核簇[Ru 3（CO）12 ]集中在光碎裂和光解过程以及所形成的反应性中间体的合成潜力上。还讨论了簇光化学在催化中的作用以及在阐明许多催化过程的机理中的作用。