{RuCl2(NCMe)4} | 134001-83-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: {RuCl2(NCMe)4}
• 英文别名: Ru(acetonitrile)4Cl2；[Ru(Cl)2(acetonitrile)4]；Ru(II)Cl2(acetonitrile)4；acetonitrile;ruthenium(2+);dichloride
• CAS: 134001-83-5
• 化学式: C₈H₁₂Cl₂N₄Ru
• 分子量: 336.186
• InChiKey: SJRJYBLWSPYJOA-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  95.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  {RuCl2(NCMe)4} 在 4,4',5,5'-tetrahydro-2,2'-bisoxazole 作用下， 以 乙醇 为溶剂， 生成 trans-tetrakis(acetonitrile)dichlororuthenium(II)
  参考文献：
  名称：

  Stereospecific and regioselective catalytic epoxidation of alkenes by a novel ruthenium(II) complex under aerobic conditions

  摘要：

  分子氧在RuCl2(biox)2催化下，以异丁醛作为共还原剂，能够高效地将烯烃环氧化，得到高产率的产物，该反应具有立体选择性和区域选择性。

  DOI：

  10.1039/a706729a
• 作为产物：
  描述：

  mer-[RuCl3(NCMe)3] 在 H₂ 、 catalyst: Pt/C 作用下， 以 乙腈 为溶剂， 生成 {RuCl2(NCMe)4}
  参考文献：
  名称：

  Ru(CH3CN)3Cl3, preparation and use as a mediator for the electrooxidation of hydrocarbons

  摘要：

  Hydrogenation of ruthenium chloride in acetonitrile yields complexes of the type Ru(CH3CN)(n)Cl6-n of which three are isolated (n = 2, 3, 4). Their formation is traced by voltammetry. Ru(CH3CN)(2)Cl-4 and Ru(CH3CN)(3)Cl-3 have been characterized by single-crystal X-ray diffraction. Voltammetry shows that Ru(CH3CN)(3)Cl-3 acts as a mediator for oxidation of cyclohexene, methylcyclohexene, 1-tetralol and tetralin. Its role in tetralin oxidation is illustrated by preparative scale electrolysis. The compounds Ru(CH3CN)(2)Cl-4 and Ru(CH3CN)(4)Cl-2 did not react with any of the mentioned hydrocarbons. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(99)00532-x

文献信息

• [EN] PROCESS FOR PREPARING DIENYL-RUTHENIUM COMPLEXES<br/>[FR] PROCÉDÉ POUR LA FABRICATION DE COMPLEXES DE DIÉNYL-RUTHÉNIUM
  申请人：UMICOR AG & CO KG

  公开号：WO2009146870A1

  公开（公告）日：2009-12-10

  The present invention relates to a single-stage process for preparing dienyl- ruthenium complexes of the formula Ru(+II)(dienyl)2, wherein an Ru(II) starting compound of the formula Ru(X)p(Y)q is reacted with a diene ligand in the presence of an inorganic and/or organic base in a single-stage process. Here, polar organic solvents, preferably mixtures of polar organic solvents with water, are used. The dienyl-ruthenium complexes prepared according to the invention are used as precursors for homogeneous catalysts, for producing functional coatings and for therapeutic applications.

  本发明涉及一种单阶段过程，用于制备公式为Ru(+II)(二烯基)2的二烯基钌络合物，其中，一种公式为Ru(X)p(Y)q的Ru(II)起始化合物与二烯配体在无机和/或有机碱的存在下通过单阶段过程进行反应。在此，使用极性有机溶剂，优选是与水混合的极性有机溶剂。根据本发明制备的二烯基钌络合物用作均相催化剂的前体，用于生产功能性涂料和用于治疗应用。
• Stereoselectivity in the formation of tris-diimine complexes of Fe(<scp>ii</scp>), Ru(<scp>ii</scp>), and Os(<scp>ii</scp>) with a C₂-symmetric chiral derivative of 2,2′-bipyridine
  作者：Dušan Drahoňovský、Ulrich Knof、Laurence Jungo、Thomas Belser、Antonia Neels、Gaël Charles Labat、Helen Stoeckli-Evans、Alex von Zelewsky

  DOI：10.1039/b512116g

  日期：——

  A C2-symmetric enantiopure 4,5-bis(pinene)-2,2′-bipyridine ligand (−)-L was used to investigate the diastereoselectivity in the formation of [ML3]2+ coordination species (M = Fe(II), Ru(II), Os(II), Zn(II), Cd(II), Cu(II), Ni(II)), and [ML2Cl2] (M = Ru(II), Os(II)). The X-ray structures of the [ML3]2+ complexes were determined for Δ-[FeL3](PF6)2, Δ-[RuL3](PF6)2, Λ-[RuL3](PF6)2, Δ-[OsL3](PF6)2, and Λ-[OsL3](TfO)2. All of these compounds were also characterized by NMR, CD and UV/VIS absorption spectroscopy. The [FeL3]2+ diastereoisomers were studied in equilibrated solutions at various temperatures and in several solvents. The [RuL3]2+ complexes, which are thermally stable up to 200 °C, were photochemically equilibrated.

  一个C2对称的手性纯4,5-双（松油烯）-2,2'-联吡啶配体（-）-L被用来研究[ML3]²⁺配合物（M = Fe(II), Ru(II), Os(II), Zn(II), Cd(II), Cu(II), Ni(II)）的非对映体选择性，以及[ML2Cl2]（M = Ru(II), Os(II)）。对[ML3]²⁺配合物的X射线结构进行了测定，包括Δ-[FeL3](PF6)2、Δ-[RuL3](PF6)2、Λ-[RuL3](PF6)2、Δ-[OsL3](PF6)2和Λ-[OsL3](TfO)2。所有这些化合物也通过NMR、CD和紫外/可见光吸收光谱进行了表征。在不同温度和多种溶剂中研究了[FeL3]²⁺的非对映异构体的平衡溶液。能够在高达200 °C的温度下稳定的[RuL3]²⁺配合物经过光化学平衡处理。
• Octahedral Fe(II) and Ru(II) Complexes Based on a New Bis 1,10-Phenanthroline Ligand That Imposes a Well Defined Axis
  作者：Didier Pomeranc、Valérie Heitz、Jean-Claude Chambron、Jean-Pierre Sauvage

  DOI：10.1021/ja011250y

  日期：2001.12.1

  of L1 with [Fe(dmbp)(3)](PF(6))(2) (dmbp = 4,4'-dimethyl-2,2'-bipyridine). On the other hand, its Ru(II) complex, [RuL1(dmbp)](PF(6))(2), was prepared in two steps from Ru(CH(3)CN)(4)Cl(2) and L1, followed by reaction with dmbp. X-ray crystal structure analyses show that in the two octahedral complexes, ligand L1 coils around the metal by coordination of the axial and two equatorial positions. It defines

  双螯合配体 (L1)，由与 p-(CH(2))(2)C(6)H(4) 连接的两个 7-(p-茴香基)-1,10-菲咯啉 (phen) 亚基组成)(CH(2))(2) 间隔物通过它们的 4 个位置，已经使用 Skraup 合成和 4-methyl-7-anisyl-1,10-phenanthroline 的阴离子与 alpha,alpha'-dibromo-对二甲苯。其 Fe(II) 配合物 [FeL1(dmbp)](PF(6))(2) 是通过 L1 与 [Fe(dmbp)(3)](PF(6))(2) 反应一步制备的) (dmbp = 4,4'-二甲基-2,2'-联吡啶)。另一方面，其 Ru(II) 络合物 [RuL1(dmbp)](PF(6))(2) 是由 Ru(CH(3)CN)(4)Cl(2) 和L1，然后与dmbp反应。X 射线晶体结构分析表明，在两个八面体配合物中，配体 L1 通过轴
• Macrocyclic Complexes of [Ru(N‐N) ₂ ] ²⁺ Units [N‐N = 1,10 Phenanthroline or 4‐( <i>p</i> ‐Anisyl)‐1,10‐Phenanthroline]: Synthesis and Photochemical Expulsion Studies
  作者：Anne‐Chantal Laemmel、Jean‐Paul Collin、Jean‐Pierre Sauvage、Gianluca Accorsi、Nicola Armaroli

  DOI：10.1002/ejic.200390066

  日期：2003.2

  bis-acetonitrile derivative. This photochemical process was found to be notably less efficient than that observed in a simpler related complex [Ru(phen)2dmbp]2+ (dmbp = 6,6′dimethyl-2,2′-bipyridine), that lacks the macrocyclic motif. In the case of 1 thermal back reaction takes place quantitatively affording a completely reversible system. The isolation, by chromatographic techniques, of the axial-axial

  两个钌配合物 [Ru(phen)2(m-36)]2+ 和 [Ru(aphen)2(m-36)]2+，分别表示为 1 和 2，它们包含一个 36 元大环已合成受阻联吡啶 (m-36) 和两个 1,10-菲咯啉 (phen) 或 4-(对茴香基)-1,10-菲咯啉 (aphen) 配体。在光照射下，如从可见光谱区的金属到配体电荷转移 (MLCT) 带所见，1 和 2 的 [Ru(phen)]22+ 核被选择性地从大环中排出，得到相应的双乙腈衍生物。发现这种光化学过程的效率明显低于在缺乏大环基序的更简单的相关复合物 [Ru(phen)2dmbp]2+（dmbp = 6,6'二甲基-2,2'-联吡啶）中观察到的效率。在 1 次热逆反应的情况下，定量发生，提供完全可逆的系统。通过色谱技术分离轴向-轴向顺式-[(a,a)Ru(aphen)2Cl2] 异构体，其中两个 aphen 配体带有两个相互反式设置的对-茴香基，从而能够制备
• New Configurationally Stable Chiral Building Blocks for Polynuclear Coordination Compounds:  Ru(chiragen[X])Cl₂
  作者：Hansruedi Mürner、Peter Belser、Alex von Zelewsky

  DOI：10.1021/ja961177p

  日期：1996.1.1

  The two enantiomers (Δ and Λ) of Ru(chiragen[X])Cl2, where “chiragen” is a tetradentate ligand with a chiral bridging unit between two bipyridine moieties, have been prepared in high yields. X is m...

  Ru(chiragen[X])Cl2 的两个对映异构体（Δ 和 Λ），其中“chiragen”是四齿配体，在两个联吡啶部分之间具有手性桥接单元，已经以高产率制备。X是米...