Fe(CO)2(η5-C5H4Si(Me)2CH2) | 669048-62-8

• 英文名称: Fe(CO)2(η5-C5H4Si(Me)2CH2)
• 英文别名: [(η5-C5H4CH2SiMe2)Fe(CO)2]
• CAS: 669048-62-8
• 化学式: C₁₀H₁₂FeO₂Si
• 分子量: 248.137
• InChiKey: QIHSQCHERQKQFJ-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：

  Fe(CO)2(η5-C5H4Si(Me)2CH2) 以 四氢呋喃 为溶剂， 生成 [(η5-C5H4Si(Me)2)Fe(CO)2(CH2)](n)
  参考文献：
  名称：

  Isolation and Ring-Opening of New 1-Sila-3-metallacyclobutanes (η⁵-C₅H₄Fe)(CO)₂CH₂SiR₂ Leading to A New Class of Organometallic Polymer

  摘要：

  Treatment of FpCH2SiR2Cl [Fp = (eta5-C5H5)Fe(CO)2] with lithium diisopropylamide leads to the formation of new metallacycle complexes. When R2 = Me2 and MenBu, these ring-open to form a new class of organometallic polymer. When R2 = nBu2, the metallacycle resists ring-opening and may be structurally characterized as the Ph3P-substituted species.

  DOI：

  10.1021/ja030559+
• 作为产物：
  描述：

  (η5-cyclopentadienyl)Fe(CO)2(Si(Me)2CH2Cl) 在 lithium diisopropylamide 作用下， 以 not given 为溶剂， 生成 Fe(CO)2(η5-C5H4Si(Me)2CH2)
  参考文献：
  名称：

  Isolation and Ring-Opening of New 1-Sila-3-metallacyclobutanes (η⁵-C₅H₄Fe)(CO)₂CH₂SiR₂ Leading to A New Class of Organometallic Polymer

  摘要：

  Treatment of FpCH2SiR2Cl [Fp = (eta5-C5H5)Fe(CO)2] with lithium diisopropylamide leads to the formation of new metallacycle complexes. When R2 = Me2 and MenBu, these ring-open to form a new class of organometallic polymer. When R2 = nBu2, the metallacycle resists ring-opening and may be structurally characterized as the Ph3P-substituted species.

  DOI：

  10.1021/ja030559+

文献信息

• Phosphine induced migratory CO insertion into the Fe–CH2 bond of the organometallic polymer -[(η5-C5H4)Fe(CO)2CH2SiMe2]n- and characterization of model iron complexes
  作者：Mukesh Kumar、A. J. Metta-Magana、Hemant K. Sharma、Keith H. Pannell

  DOI：10.1039/b925936h

  日期：——

  trans-dppen (8), dmpe (9); dppe = 1,2-bis(diphenylphosphino)ethane, dppp = 1,2-bis(diphenylphosphino)propane, dppb = 1,2-bis(diphenylphosphino)butane, cis-dppen = cis-1,2-bis(diphenylphosphino)ethylene, dmpe = 1,2-bis(dimethylphosphino)ethane]. The analogous model complexes, [(η5-C5H5)Fe(CO)C(O)CH3]2P–P} [P–P = dppp (10), dppb (11), trans-dppen (12), dmpe (13)] were synthesized and characterized as

  的光化学处理 1-sila-3-ferracyclobutane，（η 5 - C ^ 5 ħ 4）的Fe（CO）2 CH 2的Si我2（1）导致的开环聚合（ROP）。膦诱导的迁​​徙一氧化碳插入的Fe-CH 2键的预形成的聚合物，的- [（η 5 -C 5 H ^ 4）的Fe（CO）2 CH 2森达2 ] ñ - （2）结果在任一的线型聚合物， - [（η 5 -C 5 H 4）Fe（CO）（PR 3）C（O）CH 2 SiMe 2 ] n- [R 3 = Me 2 Ph（3），PH 3（4）]或二膦桥连的聚合物， - [（η 5 -C 5 H ^ 4）的Fe（CO）C（O）CH 2森达2 ] 2（P-P）} ñ - [P-P =dppe（5），dppp（6），dppb（7），反式-dppen（8），dmpe（9）；dppe = 1,2-双（二苯基膦基）乙烷， dppp = 1,2-双（二苯基膦基）丙烷，
• Structural and Redox Properties of Novel Spirocyclic 1-Sila-3-ferracyclobutanes, [(η⁵-C₅H₄)Fe(L₂)CH₂SiMe₂], L₂ = P−P (diphosphine)
  作者：Mukesh Kumar、Francisco Cervantes-Lee、Hemant K. Sharma、Keith H. Pannell

  DOI：10.1021/om061141y

  日期：2007.6.1

  Photochemical treatment of the 1-dimethylsila-3-ferracyclobutane [(eta(5)-C(5)H(4)) Fe(CO)(2)CH(2)SiMe(2)] ( 1) with diphosphine ligands Ph(2)P(CH(2))(n)PPh(2), n = 1, 2, 3 (P-P), results in the formation of [(eta(5)-C(5)H(4)) Fe(P-P)CH(2)SiMe(2)] (3- 5) spirocyclic complexes. The new 1-dimethylsila-3-ferracyclobutanes do not ring-open to form polymeric materials, although the X-ray structural analysis of [(eta(5)-C(5)H(4)) Fe(Ph(2)PCH(2)CH(2)PPh(2)) CH(2)SiMe(2)] indicates the same ring strain as noted for analogues of 1 that do polymerize. Cyclic voltammetric studies of these complexes reveal a reversible one-electron redox process.