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dicarbonylhydro[2,5-di(trimethylsilyl)-3,4-butylene-1-hydroxy(η5-cyclopentadienyl)]iron | 243866-64-0

中文名称
——
中文别名
——
英文名称
dicarbonylhydro[2,5-di(trimethylsilyl)-3,4-butylene-1-hydroxy(η5-cyclopentadienyl)]iron
英文别名
dicarbonylhydro[2,5-ditrimethylsilyl-3,4-butylene-1-hydroxy(5-cyclopentadienyl)]iron;[2,5-(SiMe3)2-3,4-(CH2)4(η5-C4COH)]Fe(CO)2H;Knolker's complex;[2,5-(SiMe3)2-3,4-(CH2CH2CH2CH2)(η5-C4COH)]Fe(CO)2H;[2,5-(SiMe3)2-3,4-(CH2)4(η5-C4COH)Fe(CO)2H;(C9H8(OH)(TMS)2)Fe(carbonyl)2(hydride)
dicarbonylhydro[2,5-di(trimethylsilyl)-3,4-butylene-1-hydroxy(η5-cyclopentadienyl)]iron化学式
CAS
243866-64-0
化学式
C17H28FeO3Si2
mdl
——
分子量
392.426
InChiKey
SOJBHSHALNCIOI-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:
    参考文献:
    名称:
    Demetalation of Tricarbonyl(cyclopentadienone)iron Complexes Initiated by a Ligand Exchange Reaction with NaOH—X-Ray Analysis of a Complex with Nearly Square-Planar Coordinated Sodium
    摘要:
    A sequential exchange of one carbonyl ligand by a hydrido ligand with NaOH, and then by an iodo ligand with iodopentane and finally treatment with acid transforms tricarbonyl(η4-cyclopentadienone)iron complexes into dicarbonyl(η5-hydroxycyclopentadienyl)iodoiron complexes. These iodo complexes demetalate with high selectivity to the corresponding free ligands on contact with air in daylight. Under basic reaction conditions at the stage of the iodo complex an anionic dicarbonyl(η4-cyclopentadienone)iodoiron complex is generated, which is dimeric in the solid state and has an almost square-planar arrangement of the ligands at the sodium counterion.
    DOI:
    10.1002/(sici)1521-3773(19990712)38:13/14<2064::aid-anie2064>3.0.co;2-w
  • 作为产物:
    描述:
    {2,5-(SiMe3)2-3,4-(CH2)45-C4COCuIPr)}Fe(CO)2H 在 甲酸 作用下, 以 氘代苯 为溶剂, 反应 0.25h, 生成 dicarbonylhydro[2,5-di(trimethylsilyl)-3,4-butylene-1-hydroxy(η5-cyclopentadienyl)]iron
    参考文献:
    名称:
    水煤气变换反应条件下铁氧铜协同催化还原苯甲醛
    摘要:
    两铁铜双核配合物已经从(环戊二烯酮)铁配合物的反应合成{2,5-(EME 3)2 -3,4-(CH 2)4(η 4 -C 4 C = O)} Fe(CO)3(E = Si,1a ; E = C,1b)与(IPr)CuOH(IPr = 1,3-双(二异丙基苯基)咪唑-2-亚烷基)。X-射线结晶研究表明,这些配合物通过设有可以由下式描述的桥接氢化物的结构{2,5-(EME 3)2 -3,4-(CH 2)4(η 4 -C 4 Ç ═O)}(CO)2Fe(μ-H)Cu(IPr)(E = Si,4a '; E = C,4b ')。当它们溶解在甲苯,THF或环己烷中时,这些络合物形成4a '或4b '与末端氢化铁{2,5-(EMe 3)2 -3,4-(CH 2)的快速平衡的异构体混合物4(η 5 -C 4 COCuIPr)}的Fe(CO)2 H(E =硅,4A ; E = C,图4b)。Me 3 Si
    DOI:
    10.1021/acscatal.6b01994
  • 作为试剂:
    描述:
    乙酸乙酯仲辛酮 在 novozyme 435 、 dicarbonylhydro[2,5-di(trimethylsilyl)-3,4-butylene-1-hydroxy(η5-cyclopentadienyl)]iron氢气 作用下, 以 甲苯 为溶剂, 90.0 ℃ 、100.0 kPa 条件下, 以78%的产率得到(R)-2-octyl acetate
    参考文献:
    名称:
    铁催化加氢-电离和酶解级联反应的酮类不对称化学酶还原酰化反应
    摘要:
    已经实现了将前手性酮转化为相应的手性乙酸酯的通用且实用的方法。据报道,羰基铁络合物催化前手性酮的加氢-脱氢-氢化。通过将铁催化的氧化还原反应与对映选择性酶促酰化反应合并,可将各种苄基,脂肪族和(杂)芳族酮以及二酮还原性酰化。分离出高产率和对映选择性的相应产物。铁催化剂与分子氢一起用作氢供体,以及容易获得的乙酸乙酯作为酰基供体一起使用,使得这种级联方法在经济价值和环境信誉方面都非常令人感兴趣。
    DOI:
    10.1002/cssc.201700169
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文献信息

  • (Cyclopentadienone)iron Shvo Complexes: Synthesis and Applications to Hydrogen Transfer Reactions
    作者:Tarn C. Johnson、Guy J. Clarkson、Martin Wills
    DOI:10.1021/om101101r
    日期:2011.4.11
    A series of (cyclopendienone)iron tricarbonyl complexes were prepared using an intramolecular cyclization strategy. These were applied to the catalysis of the oxidation of alcohols to aldehydes and ketones. When paraformaldehyde was used as the hydrogen acceptor, formate esters were obtained as coproducts and, in several cases, the major products.
    使用分子内环化策略制备了一系列(环戊二烯酮羰基铁配合物。这些被用于催化醇氧化为醛和酮。当将多聚甲醛用作氢受体时,会获得甲酸酯作为副产物,在某些情况下还会作为主要产物。
  • General and Highly Efficient Iron‐Catalyzed Hydrogenation of Aldehydes, Ketones, and α,β‐Unsaturated Aldehydes
    作者:Steffen Fleischer、Shaolin Zhou、Kathrin Junge、Matthias Beller
    DOI:10.1002/anie.201301239
    日期:2013.5.3
    EnvIRONmentally friendly: The title hydrogenation of aldehydes, ketones, and α,βunsaturated aldehydes is reported. In the presence of the catalyst 1, primary, secondary, and allylic alcohols were obtained in good to excellent yields under mild reaction conditions. The catalyst is easily and inexpensively prepared, and is also stable to air, water, and column chromatography.
    环境友好:据报道标题为醛,酮和α,β-不饱和醛的氢化反应。在催化剂1的存在下,在温和的反应条件下以良好至优异的产率获得伯,仲和烯丙基醇。该催化剂容易且廉价地制备,并且对空气,和柱色谱法也是稳定的。
  • Cooperative Transition-Metal and Chiral Brønsted Acid Catalysis: Enantioselective Hydrogenation of Imines To Form Amines
    作者:Shaolin Zhou、Steffen Fleischer、Kathrin Junge、Matthias Beller
    DOI:10.1002/anie.201100878
    日期:2011.5.23
    Control with an iron hand: A broad range of ketimines underwent enantioselective hydrogenation in the presence of a chiral Brønsted catalyst and a well‐defined nonchiral iron catalyst (see scheme). This procedure constitutes an attractive and environmentally favorable alternative to well‐established asymmetric hydrogenation reactions with precious‐metal catalysts.
    手控制:在手性布朗斯台德催化剂和定义明确的非手性催化剂的存在下,各种各样的酮亚胺进行对映选择性加氢(参见方案)。该方法构成了用贵金属催化剂建立的不对称加氢反应的一种有吸引力且对环境有利的替代方法。
  • Highly active and selective photochemical reduction of CO<sub>2</sub> to CO using molecular-defined cyclopentadienone iron complexes
    作者:Alonso Rosas-Hernández、Pamela G. Alsabeh、Enrico Barsch、Hernrik Junge、Ralf Ludwig、Matthias Beller
    DOI:10.1039/c6cc01671e
    日期:——
    Highly active and selective visible-light-driven CO2 reduction to CO catalyzed by well-defined cyclopentadienone iron complexes.
    明确定义的环戊二烯酮络合物将高活性和选择性可见光驱动的CO 2还原为CO。
  • Transfer Hydrogenation of Ethyl Levulinate to<i>γ</i>-Valerolactone Catalyzed by Iron Complexes
    作者:Nan Dai、Rui Shang、Mingchen Fu、Yao Fu
    DOI:10.1002/cjoc.201500035
    日期:2015.4
    Conversion of biomass‐derived ethyl levulinate to γ‐valerolactone is realized by using homogeneous ironcatalyzed transfer hydrogenation (CTH). By utilizing Casey's catalyst and cheap isopropanol as hydrogen source, γ‐valerolactone can be generated in 95% yield. Addition of catalytic amount of base is important to achieve good yield.
    通过使用均相催化的转移加氢(CTH),可将生物质衍生的乙酰丙酸乙酯转化为γ-戊内酯。通过使用Casey的催化剂和廉价的异丙醇作为氢源,可以95%的产率生成γ-戊内酯。添加催化量的碱对于获得良好的收率很重要。
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