[Ru(η5-Cp)(triphenylphosphine)2(CN)] | 55272-32-7

• 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(η5-Cp)(triphenylphosphine)2(CN)]
• 英文别名: cyano(η⁵-cyclopentadienyl)bis(triphenylphosphine)ruthenium(II)；(Ru(η⁵-C₅H₅)(PPh₃)₂CN)；cyclopenta-1,3-diene;ruthenium(2+);triphenylphosphane;cyanide
• CAS: 55272-32-7
• 化学式: C₄₂H₃₅NP₂Ru
• 分子量: 716.764
• InChiKey: XKYCDYYGMFNVPI-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：

  [Ru(η5-Cp)(triphenylphosphine)2(CN)] 在 吡啶 作用下， 以 吡啶 为溶剂， 生成
  参考文献：
  名称：

  Cyclopentadienyl ruthenium complexes. Part I. Reactivity of some η5-cyclopentadienylbistriphenylphosphineruthenium(II) complexes with N-donor heterocyclic ligands

  摘要：

  DOI：

  10.1016/s0020-1693(00)87599-4
• 作为产物：
  描述：

  在 diphenylguanidine 作用下， 以 not given 为溶剂， 生成 [Ru(η5-Cp)(triphenylphosphine)2(CN)]
  参考文献：
  名称：

  Cyanide Ligand Basicities in Cp‘M(L)₂CN Complexes (M = Ru, Fe). Correlation between Heats of Protonation and νCN

  摘要：

  Basicities of the cyanide ligands in a series of Cp'M(L)(2)CN complexes were investigated by measuring their heats of protonation (-Delta N-CNH) by CF3SO3H in 1,2-dichloroethane solution at 25.0 degrees C to give Cp'M(L)(2)(CNH)+CF3SO3-, in which the N-H+ group is probably hydrogen-bonded o the CF3SO3- anion. Basicities (-Delta H-CNH) Of the CpRu(PR3)(2)CN complexes increase from 20.5 (PPh3) to 22.4 (PMe3) kcal/mol with increasing donor abilities of the phosphine ligands. Basicities of all the Cp'Ru(PR3)(2)CN complexes, where Cp' Cp or Cp*, are linearly correlated with their nu CN values; the nonphosphine complexes, CpRu(1,10-phen)CN and CpRu(COD)CN, do not follow the same correlation. For a large number of Cp'M(L)(2)CN complexes (M = Ru, Fe, L-2 = mono- and bidentate phosphines, CO, 1,10-phen, and COD), their nu CN values parallel nu CN values of their protonated Cp'M(L)(2)(CNH)(+) analogues. Also, P-31 NMR chemical shifts of the unprotonated Cp'M(PR3)(2)CN and protonated CpM(PR3)(2)(CNH)(+) complexes are linearly related. Despite the high basicity of Ru in Cp*Ru(PMe3)(2)Cl (30.2 kcal/mol), the CN-in Cp*Ru(PMe3)(2)CN (25.0 kcal/mol) is the site of protonation; factors that determine whether protonation occurs at the Ru or the CN- are discussed.

  DOI：

  10.1021/ic971124o

文献信息

• Cyclopentadienyl ruthenium complexes. Part II. Reactivity of some η5-cyclopentadienylbis(triphenylphosphine)ruthenium(II) complexes with nitrosyl chloride and nitrosyl bromide
  作者：R.F.N. Ashok、M. Gupta、K.S. Arulsamy、U.C. Agarawala

  DOI：10.1016/s0020-1693(00)87600-8

  日期：1985.4

  react with π-cyclopentadienyl ruthenium(II) complexes of the type [Ru(η5-C5H5)(PPh3L]+X− (where L = 2,2′-bipyridine or 1,10-phenanthroline, X = Cl or Br) or [Ru(η5-C5H5)(PPh3)L(X)] (where L = PPh3, pyridine, 3-picoline, 4-picoline, (2,2′-bipyridine) or (1,10-phenanthroline), X = Cl, Br, I, CN, NCS, H or SnCl3) to give (except where X = SnCl3) mixed ligand ruthenium(II) nitrosyls, in which the NO seems to

  NOCl和NOBR与π -环戊二烯基钌发生反应（II）的类型的复合物的[Ru（η 5 -C 5 H ^ 5）（PPH 3 L] + X - （其中L = 2,2'-联吡啶或1,10-菲咯啉，X = Cl或Br）或的[Ru（η 5 -C 5 H ^ 5）（PPH 3）L（X）]（其中L = PPH 3，吡啶，3-甲基吡啶，4-甲基吡啶，（2,2 ′-联吡啶）或（1,10-菲咯啉），X = Cl，Br，I，CN，NCS，H或SnCl 3），得到（配体X除外SnCl 3除外）混合配体钌（II）亚硝酰基。 NO似乎与金属结合，因为NO +带有末端MNO线性键合模式。在三氯锡酸酯络合物的情况下，已经观察到NO到NO 2的转化，以及支持三苯基膦配体的一个苯环到钌中心的π-相互作用的光谱学（IR＆1 H NMR）证据。所有配合物均通过光谱（IR和1 H NMR，UV-Vis），元素分析，磁测量，电导率和TLC数据进行表征。
• Preparation of Ruthenium Azirinyl Complexes and Reversed Regiospecificity of the Carbonyl Insertion Reaction
  作者：Yih-Hsing Lo、Sheng-Cheng Hsu、Shou-Ling Huang、Ying-Chih Lin、Yi-Hong Liu、Yu Wang

  DOI：10.1021/om049528t

  日期：2004.12.1

  °C. Reaction of the methyl isocyanoacetate complex [Ru]C⋮NCH2COOMe}X (2d) with n-Bu4NOH causes hydrolysis of the ester group to give the ruthenium oxazolone complex 4d. The insertion of the CO group of acetone, aldehyde, ester, and amide into the C−C bond of the three-membered azirinyl ring of 3a−c yields a variety of five-membered oxazolinyl complexes 5−7. The regiospecificity of the insertion differs

  向[Ru] CN（1； [Ru] = Cp（PPh 3）2 Ru）进行有机卤化物的亲电加成，得到阳离子异氰酸酯络合物[CNCNCH 2 R} X（R = CN，2a ; R = CH CH 2，图2b ; R = PH，图2c），其与碱（反应ñ -Bu 4 NOH或ñ -Bu 4 NF），得到3元环azirinyl络合物。对于具有3c苯基的叠氮基络合物，将三个异构体指定为钌2 H-和1 H-azirinyl配合物，在-20°C下观察到。异氰基乙酸甲酯络合物RuC⋮NCH 2 COOMe} X（2d）与n- Bu 4 NOH的反应引起酯基的水解，得到钌恶唑酮络合物4d。的C的插入O基丙酮，醛，酯和酰胺的成的三个元azirinyl环的C-C键3A - Ç产生各种五元恶唑啉络合物5 - 7。插入的区域特异性不同于在有机叠氮系统中光化学诱导的羰基插入中观察到的区域特异性。形成中的非对映选择性5
• Chemistry of Ruthenium Azirinyl Complexes and Reversed Regiospecificity of the Carbonyl Insertion Reaction
  作者：Jung-Yen Yang、Yih-Hsing Lo、Shou-Ling Huang、Ying-Chih Lin

  DOI：10.1021/om010377t

  日期：2001.8.1

  The three azirinyl complexes (R = CN, CHCH2, Ph) are obtained from deprotonation of isonitrile complexes. For R = Ph, three isomers including 1H- and 2H-azirinyl complexes are observed at low temperature. Insertion of CO groups of acetone, aldehyde, ester, and amide into the azirinyl ligand follows regiospecificity opposite that in the photochemical-induced insertion of the organic azirine system.

  从异腈配合物的去质子化反应获得了三种氮丙啶配合物（R = CN，CH CH 2，Ph）。对于R = Ph，在低温下观察到包括1 H-和2 H-叠氮基配合物的三个异构体。丙酮，醛，酯和酰胺的C O基团插入到叠氮基配体中，其区域特异性与光化学诱导的有机叠氮基系统的插入相反。
• Syntheses and characterization of cyano-bridged homo and hetero bimetallic complexes containing η5 and η6-cyclic hydrocarbons
  作者：R. Lalrempuia、Mohan Rao Kollipara、Patrick J. Carroll、Glenn P.A. Yap、K.A. Kreisel

  DOI：10.1016/j.jorganchem.2005.05.044

  日期：2005.9

  respectively, yielded dicationic cyano-bridged complexes of the type [(ind)(PPh3)2Ru(μ-CN)Ru(bipy)(η6-p-cymene)](BF4)2 (4) and [Cp(PPh3)2Ru(μ-CN)Ru(bipy)(η6-p-cymene)](BF4)2 (5). The reaction of [CpRu(PPh3)2CN] (2), [CpOs(PPh3)2CN] (6) and [CpRu(dppe)CN] (7) with the corresponding halide complexes and [(η6-p-cymene)RuCl2]2 formed the monocationic cyano-bridge complexes [Cp(PPh3)2Ru(μ-CN)Os(PPh3)2Cp](BF4) (8)

  [（IND）的Ru（PPH的反应3）2 CN]（IND =η 5 -C 9 ħ 7）（1）和[CPRU（PPH 3）2 CN]（CP =η 5 -C 5 H ^ 5） （2）与[（η 6 - p -cymene）的Ru（联吡啶）CL]氯（联吡啶= 2,2'-联吡啶）（3中的AgNO的存在下）3 / NH 4 BF 4在甲醇中，分别产生了的类型的双阳离子氰桥配合物[（IND）（PPH 3）2的Ru（μ-CN）的Ru（联吡啶）（η 6- p -cymene）]（BF 4）2（4）和[CP（PPH 3）2的Ru（μ-CN）的Ru（联吡啶）（η 6 - p -cymene）]（BF 4）2（5）。的[CPRU（PPH反应3）2 CN]（2），[CPOS（PPH 3）2 CN]（6）和[CPRU（DPPE）CN]（7）与相应的卤化物复合物和[（η 6 -对-cymene）RuCl 2 ] 2形成单阳离子氰基桥配合物[CP（PPh
• Synthesis, characterization and electrochemistry of cyclopentadienyl phosphine nitrosyl cyanide complexes of ruthenium(II) and osmium(II). Preparation of the dicyano ruthenium(II) complex, [(η5-C5H5) Ru(PPh3)(CN)2]Na
  作者：W.M. Laidlaw、R.G. Denning

  DOI：10.1016/0022-328x(93)83418-u

  日期：1993.12

  in 85% yield from the corresponding bis-phosphine complexes, [“cp”M(PPh3)2CN], and characterized by NMR (1H; 31P; 13C) and FTIR spectroscopies. Cyclic voltammetry of 1–4 indicates quasi-reversible MI/II redox couples at potentials (vs. KCl(aq) SCE) of E1/2 −0.125, −0.155, −0.30 and −0.315 V, respectively. Near quantitative syntheses of the precursor bis-phosphine cyanide complexes, from the bis-phosphine

  一系列的一般形式的新型手性金属配合物中心的，[“CP” M（PPH 3）（NO）（CN）] PF 6与“CP” =η 5 - Visual C 5 ħ 5中，M茹1 ; “CP”η 5 -C 5 H ^ 4 -Me，男茹2 ; “CP” =η 5 -C 5我5中，M孺3和“CP” =η 5 -C 5 H ^ 5中，M锇4，已经在85％的产率合成从相应的双膦配合物，[ “ CP” M（PPh 3）2CN]，并通过NMR（1 H; 31 P; 13 C）和FTIR光谱进行表征。的循环伏安法1 - 4表示准可逆中号I / II在电位（氧化还原对对（SCE的KCl水溶液））的Ë 1/2分别-0.125，-0.155，-0.30和-0.315伏。近所述前体的定量合成双膦氰化物配合，从双-膦卤化物，已经通过使用甲醇氰化钠实现。络合物[（η 5 -C 5 H ^ 5）的Ru（PPH 3（CN）2