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[dicarbonyl(η5-cyclopentadienyl)iron]trimethylsilane

中文名称
——
中文别名
——
英文名称
[dicarbonyl(η5-cyclopentadienyl)iron]trimethylsilane
英文别名
dicarbonyl(η5-cyclopentadienyl)(trimethylsilyl)iron;CpFe(CO)2(SiMe3);(η5-C5H5)Fe(CO)2(SiMe3);η-C5H5Fe(CO)2SiMe3;[Fe(η-cyclopentadienyl)(CO)2(SiMe3)];cyclopentadienyl-dicarbonyl(trimethylsilyl)iron;(η5-C5H5)Fe(carbonyl)2(Si(methyl)3);FpSiMe3
[dicarbonyl(η5-cyclopentadienyl)iron]trimethylsilane化学式
CAS
——
化学式
C10H14FeO2Si
mdl
——
分子量
250.152
InChiKey
YXNRCXLDUMOKDX-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):
    2.31
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    2
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    [dicarbonyl(η5-cyclopentadienyl)iron]trimethylsilane 作用下, 以 四氯化碳 为溶剂, 生成 dicarbonylcyclopentadienyliodoiron(II)
    参考文献:
    名称:
    主族-过渡金属键的反应性。第四部分 含有与钼,锰和铁结合的4B族元素的化合物的碘化动力学:结构对反应性的影响
    摘要:
    已经确定了碘在四氯甲烷中与[Fe(cp)(CO)2(MMe 3)](M = Si,Ge或Sn),[Mo(cp)(CO)3(SnR 3)的反应的速率系数)](R = Me,Bu或Ph),[Fe(cp)(CO)2(SnR 3)](R = Me,Bu或Ph),[Mn(CO)5(SnR 3)]( R = ME等,或C 6 H ^ 11),[锰(CO)5(MME 3)](M =硅,锗,锡或铅),和[沫(η-C 5 H ^ 4 ME)(CO )3(SnPh 3)]。4B族元素上的烷基会影响反应活性,这是因为其电子性能而不是其空间效应。当硅被锗,锡和铅替代时,化合物的反应性增加。这是垂直超共轭和MMe 3 +离子(M = Si,Ge,Sn或Pb)的稳定性提高的结果。
    DOI:
    10.1039/dt9760000360
  • 作为产物:
    参考文献:
    名称:
    Haynes, Anthony; George, Michael W.; Haward, Mark T., Journal of the American Chemical Society, 1991, vol. 113, # 6, p. 2011 - 2020
    摘要:
    DOI:
  • 作为试剂:
    描述:
    germanium,trimethylsilicon五甲基二硅烷[dicarbonyl(η5-cyclopentadienyl)iron]trimethylsilane 作用下, 以 氘代苯 为溶剂, 以70%的产率得到tris(trimethylsilyl)germyldimethylsilane
    参考文献:
    名称:
    Syntheses and Photochemically Induced Rearrangements of Tetrasilyl- and Trisilylgermyl Complexes of Iron:  (η5-C5R5)Fe(CO)2(SiMe2)3EMe2Ph (R = H, Me; E = Ge, Si)
    摘要:
    Oligosilyl and oligosilylgermyl complexes (eta(5)-C5R5)Fe(CO)(2)(SiMe2)(3)EMe2Ph (R = H (1), Me (2); E = Ge (a), Si (b)) have been synthesized, characterized, and photolyzed. All complexes isomerized cleanly to (eta(5)-C5R5)Fe(CO)(2)E(SiMe3)(2)(SiMe2Ph). Photolysis of a mixture of (eta(5)-C5Me5)Fe(CO)(2)(SiMe2)(3)GeMe2Ph (2a) and (eta(5)-C5H5)Fe(CO)(2)(SiMe2)(3)SiMe3 (1b) proved that the rearrangements occur via an intramolecular mechanism. Irradiation of 1 and 2 in the presence of HMPA resulted in the formation of (eta(5)-C5R5)Fe(CO)(=SiMe2. HMPA)(SiMe2-SiMe2EMe2Ph), indicating that silylene intermediates are key to the rearrangements. Attempts to use this new chemistry to perform the catalytic isomerization Me3GeSiMe2-SiMe2SiMe2H --> (Me3Si)(3)GeH resulted in high yields of (Me3Si)(3)GeSiMe2H. This product indicates the ability of (Me3Si)(3)GeH to intercept the Fe-silylene intermediates.
    DOI:
    10.1021/om990897c
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文献信息

  • Reactivity of main-group–transition-metal bonds. Part 8. The kinetics of mercuration of compounds containing Group 4B elements bonded to manganese, iron, and molybdenum: effects of structure on reactivity
    作者:John R. Chipperfield、Andy C. Hayter、David E. Webster
    DOI:10.1039/dt9770000921
    日期:——
    The kinetics of cleavage by HgBr2 of the main-group–transition-metal bonds in the following compounds are reported: [Mn(CO)5(MR3)](M = Sn, R = Et, Bun, or C6H11; M = Si or Ge, R = Me); [Fe(cp)(CO)2(MR3)](M = Sn, R = Bun or C6H11; M = Si or Ge, R = Me; cp =η-cyclopentadienyl); and [Mo(cp)(CO)3(SnBun3)Bun3]. The structure–reactivity patterns indicate that mercuration involves an SE2(open) transition
    据报道,以下化合物中HgBr 2的主-过渡金属键裂解的动力学:[Mn(CO)5(MR 3)](M = Sn,R = Et,Bu n或C 6 H 11; M = Si或Ge,R = Me);[Fe(cp)(CO)2(MR 3)](M = Sn,R = Bu n或C 6 H 11; M = Si或Ge,R = Me; cp =η-环戊二烯基);和[Fe(cp)(CO)2(MR 3)] 。和[Mo(cp)(CO)3(SnBu n 3)Bu n 3 ]。结构-反应模式表明汞离子涉及一个S E 2(开放)过渡态。汞(II)溴化物不会裂解[Mn(CO)5(SnPh 3)]或[Fe(cp)(CO)2(SnPh 3)]中的锡-过渡金属键,但会裂解这些化合物中的苯基-锡键。
  • Reduction of ruthenium and iron µ-methylene complexes with hydrosilanes producing alkane: a model system for methanation via the Fischer–Tropsch mechanism
    作者:Munetaka Akita、Tomoharu Oku、Ruimao Hua、Yoshihiko Moro-oka
    DOI:10.1039/c39930001670
    日期:——
    Reduction of the Ru and Fe µ-methylene complexes [M2(C5H5)2(µ-CHR)(µ-CO)(CO)2](2: M = Ru, R = H; 3: M = Fe, R = CH2Ph) with hydrosilanes produces alkane (RMe) by way of dinuclear hydrido-methylene and methyl intermediates as confirmed by the reaction of [Ru2(C5H5)2(µ-CHR)(µ-CO)(CO)(NCMe)]9 with hydrosilanes; such a reaction sequence can be viewed as a model system for methanation via the Fischer–Tropsch mechanism.
    氢硅烷还原Ru和Fe的μ-亚甲基配合物[M2(C5H5)2(μ-CHR)(μ-CO)(CO)2](其中M = Ru,R = H;M = Fe,R = CH2Ph)会产生烷烃(RMe),这是通过二核的氢合亚甲基和甲基中间体完成的,这一点已通过[Ru2(C5H5)2(μ-CHR)(μ-CO)(CO)(NCMe)]9与氢硅烷的反应得以证实。这种反应序列可以被看作是通过费托合成机制进行甲烷化的模型系统。
  • Synthesis, structure, and reactivity of novel iron(II) complexes with a five-membered chelate ligand κ2(Si,N)-SiMe2O(2-C5H4N)
    作者:Takahiro Sato、Masaaki Okazaki、Hiromi Tobita、Hiroshi Ogino
    DOI:10.1016/s0022-328x(03)00043-3
    日期:2003.3
    Photolysis of Cp′(CO)2FeSiMe2O(2-C5H4N) (1a: Cp′=η5-C5H5 (Cp), 1b: Cp′=η5-C5Me5 (Cp*)) afforded Cp′(CO)Fe[κ2(Si,N)-SiMe2O(2-C5H4N)] (2a: Cp′=Cp, 2b: Cp′=Cp*) in good yield each. These cyclic compounds also formed in moderate yields through photoreaction of Cp′(CO)2FeSiMe3 with HSiMe2O(2-C5H4N) (3). Single-crystal X-ray diffraction study confirmed the structure of 2b containing a five-membered chelate
    Cp的光解'(CO)2 FeSiMe 2 O(2-C 5 H ^ 4 N)(1A:CP'=η 5 -C 5 H ^ 5(CP),1B:CP'=η 5 -C 5我5(得到的Cp * CP))'(CO)的Fe [κ 2(硅,ñ)-SiMe 2 O(2-C 5 H ^ 4 N)](2A:CP'= CP,图2b:在CP'= CP *)每个产量高。这些环状化合物还通过Cp'(CO)2 FeSiMe 3的光反应以中等收率形成。用HSiMe 2 O(2-C 5 H 4 N)(3)。X射线单晶衍射研究证实了2b的结构,该结构包含由Fe,Si,O,C和N组成的五元螯合环。配合物2a和2b具有热稳定性,不会与过量的PR 3反应低于80°C的苯-d 6溶液中的(R = Me,Ph)。高于80°C,2a与PR 3缓慢反应,生成Cp(CO)(PR 3)FeSiMe 2 O(2-C 5 H 4 N)(6:R = Me,7:R
  • Reactions of an Iron Chlorodistannane with Hydroxide: Isolation and Structural Characterization of {(η<sup>5</sup>-Me<sub>3</sub>SiC<sub>5</sub>H<sub>4</sub>)Fe(CO)[(Sn<sup>t</sup>Bu<sub>2</sub>)<sub>2</sub>(μ-OH)]···DMAP}, DMAP = 4-(<i>N</i>,<i>N</i>-Dimethylamino)pyridine, a μ-OH-Stannyl(stannylene)–Iron Complex
    作者:Hemant K. Sharma、Alejandro J. Metta-Magaña、Keith H. Pannell
    DOI:10.1021/om3012129
    日期:2013.11.11
    [(η5-Me3SiC5H4)Fe(CO)2]−Li+, obtained from the reaction of [(η5-C5H5)Fe(CO)2SiMe3], FpSiMe3, and LDA with ClSntBu2SntBu2Cl, we have synthesized the distannane (η5-Me3SiC5H4)Fe(CO)2-SntBu2SntBu2Cl, 5, together with (η5-Me3SiC5H4)Fe(CO)2-SntBu2Cl, 6. Photochemical irradiation of 5 resulted in formation of [(η5-Me3SiC5H4)Fe(CO)(SntBu2)2(μ-Cl)], 8, which we have characterized spectroscopically. Treatment of 8 with
    反应的硅烷化的高铁酸盐[(η 5 -Me 3的SiC 5 ħ 4)的Fe(CO)2 ] -李+,由[(η的反应获得5 -C 5 H ^ 5)的Fe(CO)2森达3 ], FpSiMe 3和LDA与CLSN吨卜2的Sn吨卜2氯,我们合成了distannane(η 5 -Me 3的SiC 5 ħ 4)的Fe(CO)2 -Sn吨卜2的Sn吨卜2氯,5,用(η一起5 -Me 3的SiC 5 ħ 4)的Fe(CO)2 -Sn吨卜2氯,6。的光化学照射5导致形成的[(η 5 -Me 3的SiC 5 ħ 4)的Fe(CO)(SN吨卜2)2(μ-Cl)的],8,这是我们特征光谱。用Bu 4 N + OH处理8 –导致形成μ-羟基甲锡烷基的(stannylene)复合物,其可进一步稳定,通过氢键相互作用,与4-(Ñ,Ñ二甲基氨基)吡啶,DMAP,[(η 5 -Me 3 SiC 5 H 4)Fe(CO)(Sn
  • Synthesis and photolysis of the five possible isomeric phenyl-hexamethyltrisilyl-(cyclopentadienyldicarbonyliron) complexes: (η5-C5H5) Fe(CO)2 Si3 Me6Ph
    作者:Carlos Hernandez、Hemant K. Sharma、Keith H. Pannell
    DOI:10.1016/0022-328x(93)83366-4
    日期:1993.12
    Isomeric phenyl-hexamethyltrisilyliron complexes of the type (η5-C5H5)Fe(CO)2Si3Me6Ph, FpSi3Me6Ph (I–V) have been synthesized, characterized, and photolysed in an inert solvent. Separate photolyses of the linear Fp complexes, e.g. FpSiMe2SiMe2 SiMe2Ph (III), result in the transient formation of intermediate isomeric 2-substituted trisilyl Fp complexes, FpSiMe(SiMe3) (SiMe2 Ph) (IV) and FpSiPh(SiMe3)2
    的类型的同分异构苯基hexamethyltrisilyliron络合物(η 5 -C 5 H ^ 5)的Fe(CO)2的Si 3我6的pH值,FPSI 3我6博士(I-V )已经被合成,其特征在于,在惰性溶剂光解。线性Fp配合物(例如FpSiMe 2 SiMe 2 SiMe 2 Ph(III))的单独光解导致中间异构体2-取代的三甲硅烷基Fp配合物FpSiMe(SiMe 3)(SiMe 2 Ph)(IV)和FpSiPh的瞬时形成(SiMe 3)2(V)通过Fp二甲硅烷基络合物的中间体光解聚为FpSiMe 3和FpSiMe 2 Ph。Fp配合物的光解产物分布符合涉及平衡甲硅烷基(亚甲硅基)铁配合物的机理。两个支链的甲硅烷基络合物FpSiPh(SiMe 3)2和FpSiMe(SiMe 3)(SiMe 2 Ph)在形成乙硅烷之前会异构化,而直链乙硅烷和乙硅烷不会相互转化。
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