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[(cyclopentadienyl)bis(acetonitrile)(trimethylphosphine)ruthenium(II)] hexafluorophosphate | 247064-69-3

中文名称
——
中文别名
——
英文名称
[(cyclopentadienyl)bis(acetonitrile)(trimethylphosphine)ruthenium(II)] hexafluorophosphate
英文别名
[RuCp(PMe3)(CH3CN)2]PF6;[Ru(η5-C5H5)(PMe3)(NCMe)2][PF6];[(η5-C5H5)Ru(PMe3)(acetonitrile)2][PF6];[RuCp(PMe3)(MeCN)2][PF6];acetonitrile;cyclopenta-1,3-diene;ruthenium(2+);trimethylphosphane;hexafluorophosphate
[(cyclopentadienyl)bis(acetonitrile)(trimethylphosphine)ruthenium(II)] hexafluorophosphate化学式
CAS
247064-69-3
化学式
C12H20N2PRu*F6P
mdl
——
分子量
469.312
InChiKey
RKHZQGGTDRGMJY-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    [(cyclopentadienyl)bis(acetonitrile)(trimethylphosphine)ruthenium(II)] hexafluorophosphate天然橡胶丙酮 为溶剂, 以84%的产率得到[Ru(C5H5)(η(4)-CH2=C(Me)CH=CH2)(PMe3)]PF6
    参考文献:
    名称:
    [RuCp(PR 3)(CH 3 CN)2 ] PF 6(R = Ph,Me,Cy)。混合钌(II)和钌(IV)半三明治复合物的便捷前体
    摘要:
    [RuCp(CH 3 CN)3 ] PF 6(1)与单齿配体PR 3(R = Me,Ph,Cy)的反应提供了阳离子络合物[RuCp(PR 3)(CH 3 CN)2 ] PF 6(2a - c)高产。已经通过NMR研究了CH 3 CN的交换动力学,表明了离解机理。由于PCy 3与腈配体之间的范德华排斥相互作用,CH 3 CN在2c中特别不稳定。2a - c的化学 关于取代和氧化加成的进一步研究。
    DOI:
    10.1021/om990245o
  • 作为产物:
    描述:
    cyclopentadienylruthenium(II) trisacetonitrile hexafluorophosphate 、 三甲基膦二氯甲烷 为溶剂, 以93%的产率得到[(cyclopentadienyl)bis(acetonitrile)(trimethylphosphine)ruthenium(II)] hexafluorophosphate
    参考文献:
    名称:
    [RuCp(PR 3)(CH 3 CN)2 ] PF 6(R = Ph,Me,Cy)。混合钌(II)和钌(IV)半三明治复合物的便捷前体
    摘要:
    [RuCp(CH 3 CN)3 ] PF 6(1)与单齿配体PR 3(R = Me,Ph,Cy)的反应提供了阳离子络合物[RuCp(PR 3)(CH 3 CN)2 ] PF 6(2a - c)高产。已经通过NMR研究了CH 3 CN的交换动力学,表明了离解机理。由于PCy 3与腈配体之间的范德华排斥相互作用,CH 3 CN在2c中特别不稳定。2a - c的化学 关于取代和氧化加成的进一步研究。
    DOI:
    10.1021/om990245o
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文献信息

  • Improved Efficiency of the Ruthenium-Catalyzed Redox Isomerization of Allyl Alcohols
    作者:Christian Slugovc、Eva Rüba、Roland Schmid、Karl Kirchner
    DOI:10.1021/om990264y
    日期:1999.9.1
    The new complexes [RuCp(PR3)(CH3CN)2]PF6 (R = Ph, Me, Cy) are highly active catalysts for the redox isomerization of allyl alcohols to give the corresponding carbonyl compounds in high yields and high efficiency. All reactions proceed under mild reaction conditions. In some cases, allylations of the carbonyl compounds could be achieved in a tandem catalytic process.
    新的络合物[RuCp(PR 3)(CH 3 CN)2 ] PF 6(R = Ph,Me,Cy)是高活性催化剂,用于烯丙醇的氧化还原异构化,从而以高收率和高效率提供相应的羰基化合物。所有反应在温和的反应条件下进行。在某些情况下,可以通过串联催化过程实现羰基化合物的烯丙基化。
  • Some binding modes of 2-aminopyridine to ruthenium(ii) fragments
    作者:Christina M. Standfest-Hauser、Kurt Mereiter、Roland Schmid、Karl Kirchner
    DOI:10.1039/b302416d
    日期:——
    The bonding modes of 2-aminopyridine (apy) (1 equiv.) with some ruthenium(II) fragments were studied. In the reaction with [RuCp(CH3CN)3]+ (1) one acetonitrile ligand is replaced with apy being κ1(N-pyridine) bonded. This complex is very air-sensitive transforming into dinuclear [RuCp(μ3-dapy)]22+ where dapy is deprotonated apy. On the other hand, [RuCl2(PPh3)3] exchanges one phosphine ligand for apy which is coordinated in the κ2N,N′ mode. Similar to 1, the complexes [RuCp(CH3CN)2L]+(L = PMe3, PPh3 or CO), also react with apy to give [RuCp(CH3CN)(L)(κ1N-apy)]+. These compounds were reacted with HCCPh with appreciable differences depending on L. While with L = CH3CN no clean reaction took place, with L = PMe3 an η3-allyl carbene is formed with release of apy. With L = PPh3 or CO, dapy stabilizes a Fischer carbene through chelation. Finally, if 1 is reacted with 2-N,N-dimethylaminopyridine (dmapy), all acetonitriles are displaced in favor of η6-coordinated dmapy.
    研究了2-氨基吡啶(apy)与一些(II)片段的结合模式。在与[RuCP(CH3CN)3]+(1)的反应中,一个乙腈配体被κ1(N-吡啶)结合的apy替换。该复合物对空气非常敏感,转变为二核[RuCP(μ3-dapy)]22+,其中dapy是去质子化的apy。另一方面,[RuCl2(PPh3)3]交换一个配体为apy,后者以κ2N,N′模式配位。与1类似,复合物[RuCP(CH3CN)2L]+(L = PMe3、PPh3或CO)也与apy反应,生成[RuCP(CH3CN)(L)(κ1N-apy)]+。这些化合物与HCCPh反应时,依赖于L有显著差异。当L = CH3CN时,没有发生干净反应;当L = PMe3时,形成η3-烯丙基卡宾并释放apy。若L = PPh3或CO,dapy通过螯合稳定Fischer卡宾。最后,如果将1与2-N,N-二甲氨基吡啶(dmapy)反应,则所有的乙腈都被η6配位的dmapy取代。
  • Adducts of Cyclotriphosphorus Complexes with Cyclopentadienyl Ruthenium Fragments: Synthesis, Solid‐State Structure and Solution Behaviour
    作者:Pierluigi Barbaro、Massimo Di Vaira、Maurizio Peruzzini、Stefano Seniori Costantini、Piero Stoppioni
    DOI:10.1002/ejic.200400847
    日期:2005.4
    cyclo-P 3 complexes [(triphos]M(η 3 -P 3 )]-[triphos = 1,1,1-tris(diphenylphosphanylmethyl)ethane; M = Co (1), Rh (2)] with stoichiometric amounts of [CpRu-(CH 3 CN) 2 (PR 3 )]PF 6 [R = Ph (3), Me (4), Cy (5)] in CH 2 Cl 2 in the presence of CH 3 CN yields the bimetallic adducts [((triphos)M}(μ3 : 1 -P3)(CpRu(CH3CN)(PR3)}]PF 6 [M = Co; R = Ph (6), Me (7), Cy (8); M = Rh; R = Ph, (9), Me (10), Cy
    所有化合物均已通过元素分析和在溶液中通过 3 1 P 和 1 H NMR 光谱进行表征。11 和 14 不同温度下的 3 1 P 1 H} EXSY NMR 光谱数据突出显示了交换三和环-P 3 核的独立动态过程的发生。对 6 进行的 X 射线结构研究证实了 μ,n 3 : 1 - 环-P 3 配体的连接行为的发生。
  • The reaction of ferrocenyl acetylene with [RuCp(PR3)(CH3CN)2]PF6 (R=Me, Ph, Cy). Formation of the first allenyl carbene complexes
    作者:Eva Rüba、Kurt Mereiter、Roland Schmid、Karl Kirchner、Herwig Schottenberger
    DOI:10.1016/s0022-328x(01)00881-6
    日期:2001.12
    The reaction of [RuCp(PR3)(CH3CN)2]PF6, where R=Ph and Cy, with ferrocenyl acetylene (HCCFc) affords the first η2-allenyl carbene complexes [CpRu(C(Fc)-η2-CHCCH(Fc))(PR3)]PF6. The new type of CC bond formation is affected by the strong electronic coupling of the ferrocenyl moiety with the conjugated allenyl carbene unit, which facilitates transient vinylidene formation with subsequent alkyne insertion
    的反应〔RuCP(PR 3)(CH 3 CN)2 ] PF 6,其中R =苯基和Cy,具有二茂铁乙炔(HCCFc)得到第一η 2 -allenyl卡宾络合物[CPRU(C(FC )-η 2 -CHCCH(FC))(PR 3)] PF 6。新型的CC键形成受到二茂铁基部分与共轭烯基卡宾单元的强电子偶联的影响,这有利于瞬态亚乙烯基的形成,随后炔烃插入RuC双键。亚乙烯基中间体似乎仅在膦共配体的大取代基存在下出现。对于小的R = Me中,头-尾涉及膦迁移2个炔分子之间的耦合是优选的,从而更常用的η 3 -烯丙基卡宾配合物[CPRU(C(FC)-η 3 -CHC(FC)CHPMe 3)] PF 6。一个η的X射线结构2 -allenyl卡宾络合物被呈现。
  • Novel Ruthenium-Mediated Conversion of Aldimines and Aminals to Aminocarbene Complexes
    作者:Christina M. Standfest-Hauser、Kurt Mereiter、Roland Schmid、Karl Kirchner
    DOI:10.1021/om020664c
    日期:2002.11.1
    The reaction of [RuCp(L)(CH3CN)2]PF6 (L = CH3CN, PMe3) with (E)-N-(phenylmethylene)-2-pyridinamine (py-NCHPh) affords the cyclic aminocarbene complexes [RuCp(L)(CPhNH-py)]PF6, whereas with L = PPh3, CO the reaction stops already at the stage of the imine complex [RuCp(L)(κ2N,N-py-NCHPh)]PF6. This reaction arguably does not proceed via a direct 1,2-hydrogen shift but seems to involve hydrido iminoacyl
    [RuCP(L)(CH 3 CN)2 ] PF 6(L = CH 3 CN,PMe 3)与(E)-N-(苯基亚甲基)-2-吡啶胺(py-N CHPh)的反应得到环aminocarbene配合物[RuCP(L)(CPhNH-PY)] PF 6,而具有L = PPH 3,CO反应已经停止在亚胺络合物[RuCP(L)(κ的阶段2 ñ,ñ -py-N CHPh)] PF 6。该反应可以说不是通过直接的1,2-氢转移进行的,但由于CH键的活化和去质子化步骤,似乎涉及氢化亚基酰基中间体。
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