{(C2H5)2C2B4H4}Fe(η6-C8H10) | 84583-03-9

• 英文名称: {(C2H5)2C2B4H4}Fe(η6-C8H10)
• 英文别名: (η6-cyclooctatriene)iron(Et2C2B4H4)；(η(6)-C8H10)Fe(2,3-Et2C2B4H4)；(η6-cyclooctatriene)Fe((C2H5)2C2B4H4)
• CAS: 84583-03-9
• 化学式: C₁₄H₂₄B₄Fe
• 分子量: 291.436
• InChiKey: YVMAXEYRDKDBRA-LVTFCMALSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  {(C2H5)2C2B4H4}Fe(η6-C8H10) 在 benzene 、 aluminum 、 AlCl₃ 作用下， 以 苯 为溶剂， 以30.5%的产率得到(η6-C6H6)Fe(Et2C2B4H4)
  参考文献：
  名称：

  Swisher, Robert G.; Sinn, Ekk; Grimes, Russell N., Organometallics, 1983, vol. 2, # 4, p. 506 - 514

  摘要：

  DOI：
• 作为产物：
  描述：

  Na(1+)(Et2C2B4H5)(1-) 、 Potassium cyclooctatetraene dianion 、 iron(II) chloride 以 四氢呋喃 为溶剂， 以49.6%的产率得到{(C2H5)2C2B4H4}Fe(η6-C8H10)
  参考文献：
  名称：

  Maynard, Richard B.; Swisher, Robert G.; Grimes, Russell N., Organometallics, 1983, vol. 2, # 4, p. 500 - 505

  摘要：

  DOI：

文献信息

• Designed synthesis of multi-functional carboranes and organotransition metalcarborane complexes
  作者：Russell N. Grimes

  DOI：10.1351/pac198759070847

  日期：1987.1.1

  General synthetic routes to functionalized Cand B-substituted derivatives of nido-C9B4H8, C4B5H12, and C2B3H72 are described together with their use as buiTding-blociZ units in the planned construction of multidecker transition-metal sandwich complexes and related systems. Specifically discussed are (1) synthesis of C2B4 nido-carboranes containing sterically demanding and/or electronically active groups;

  描述了 nido-C9B4H8、C4B5H12 和 C2B3H72 的功能化 Can 和 B 取代衍生物的一般合成路线，以及它们在多层过渡金属夹心复合物和相关系统的计划构建中用作构建块单元的用途。具体讨论的是 (1) 合成包含空间要求和/或电子活性基团的 C2B4 氨基碳硼烷；(2) C2B4 衍生物在碳硼烷基和芳基位点的三金属 7 络合；(3)控制C2Ba-金属配合物逐步氧化融合形成不对称取代的C4B8簇；(4) 作者实验室目前致力于制备包含碳硼烷或金属碳硼烷的电子离域聚合物。介绍 硼簇，特别是碳硼烷及其含金属衍生物，为构建大型电子离域多层金属夹心复合物提供了有趣的可能性，尤其令人感兴趣的是，具有低维导电性的聚合物。在合成第一个离子（参考文献 1）和电中性（参考文献 2）三层夹心复合物之后，已经表征了许多三重六层含硼夹心复合物（参考文献 3、4），以及一种导电的已经报道了镍-二硼基聚合物（参考文献
• Organotransition-Metal Metallacarboranes. 59.¹ Synthesis and Linkage of Boron-Functionalized Ferracarborane Clusters
  作者：J. Monte Russell、Michal Sabat、Russell N. Grimes

  DOI：10.1021/om020158n

  日期：2002.9.1

  Negishi cross-coupling has been applied to B−I and B−Br bonds in small closo-ferracarboranes as a means of effecting controlled substitution at boron, with subsequent linkage to form polymetallacarborane systems. Reaction of (η6-C6H6)Fe(2,3-Et2C2B4H3-5-I) (2) with vinyl−, butyl−, (trimethylsilyl)ethynyl−, and phenyl−organozinc reagents (RZnCl) in the presence of catalytic amounts of palladium(0) catalyst

  Negishi交叉偶联已经施加到B-I和B-溴在小键闭合碳-ferracarboranes如硼实现受控置换，随后联动形式polymetallacarborane系统的手段。（η的反应6 -C 6 H ^ 6）的Fe（2,3--ET 2 c ^ 2乙4 ħ 3 -5-I）（2）与乙烯基- ，丁基- ，（三甲硅烷基）乙炔基，和苯基-有机锌试剂（RZnCl）在催化量的钯的存在（0）催化剂产生的相应的B-官能衍生物（3 - 5和8在中等至良好的产率，分别地）。同样，（η由B（7）-Br（11a）或B（7）-I衍生物（6 -C 6 H 6）Fe（Et 2 C 2 B 4 H 3 -7-C⋮CSiMe 3）（12）11b）。在12的B（5）处引入第二个炔基片段，以产生B（5,7）-二乙炔基取代的化合物16。的治疗（η 6 -C 6 H ^ 6）的Fe（2,3--ET 2 c ^ 2乙4 ħ 3 -5-
• Fessenbecker, Achim; Stephan, Martin; Grimes, Russell N., Journal of the American Chemical Society, 1991, vol. 113, # 8, p. 3061 - 3069
  作者：Fessenbecker, Achim、Stephan, Martin、Grimes, Russell N.、Pritzkow, Hans、Zenneck, Ulrich、Siebert, Walter

  DOI：——

  日期：——
• Organotransition-Metal Metallacarboranes. 40. Regiospecific Halogenation of Transition-Metal Small Carborane Complexes
  作者：Kenneth E. Stockman、Dawn L. Garrett、Russell N. Grimes

  DOI：10.1021/om00010a033

  日期：1995.10

  Methods for efficient, controlled direct halogenation of C2B3 and C2B4 carborane ligands in neutral nido- and closo-metallacarborane sandwich complexes are described. In an extension of our earlier work in this area, reactions of nido-Cp'Co(2,3-Et(2)C(2)B(3)H(5)) (CP' = Cp*, Cp; Cp* = eta(5)-C(5)Me(5)) With N-halosuccinimides placed Cl, Br, or I substituents on B(4) and/or B(6) but not on the middle boron (B(5)). In contrast, similar treatment of closo-LM-(2,3-Et(2)C(2)B(4)H(4)) species in which LM is Cp'Co, Cp*FeH, (eta(6)-C8H10)Fe, or (eta(6)-MeC(6)H(4)CHMe(2))-Ru gave only B(5)-monohalogen products. However, the triple-decker sandwich complex CpCo(2,3-Et(2)C(2)B(3)H(5))CoCp was readily tribrominated by N-bromosuccinimide. Reactions of Cp'CO(Et(2)C(2)B(4)H(4)) with Cl-2 rapidly formed the respective B(5)-Cl derivatives, which in turn were converted to the B(4,5,6)-Cl-3 species; analogous reactions with Br-2 and I-2 were much slower and gave essentially only B(5)-monosubstituted products. The Cp'Co(Et(2)C(2)B(4)H(3)-5-X) derivatives (X = Cl, Br, I) were decapitated with TMEDA to give the corresponding nido-Cp'Co(Et(2)C(2)B(3)H(4)-5-X) products. The reaction of Cp*(FeH)-H-II(Et(2)C(2)B(4)H(4)) with TMEDA was found to both deprotonate and decapitate the complex, affording respectively Cp*Fe-III-(Et(2)C(2)B(4)H(4)) and the previously unknown nido-Cp*Fe-III-(Et(2)C(2)B(3)H(5)) complex. The new compounds were isolated via column chromatography and obtained in most cases as air-stable colored crystalline solids, characterized via multinuclear NMR, FTIR and mass spectroscopy.
• Swisher, Robert G.; Sinn, Ekk; Butcher, Ray J., Organometallics, 1985, vol. 4, # 5, p. 882 - 890
  作者：Swisher, Robert G.、Sinn, Ekk、Butcher, Ray J.、Grimes, Russell N.

  DOI：——

  日期：——