[Co2(CO)6(μ-η(2),η(2)-HOC(CH3)2CCC(CH3)2OH)] | 40747-47-5

• 英文名称: [Co2(CO)6(μ-η(2),η(2)-HOC(CH3)2CCC(CH3)2OH)]
• CAS: 40747-47-5
• 化学式: C₁₄H₁₄Co₂O₈
• 分子量: 428.247
• InChiKey: SSCFTUYQOCGEQX-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：

  [Co2(CO)6(μ-η(2),η(2)-HOC(CH3)2CCC(CH3)2OH)] 在 硫酸 作用下， 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Kim, P. J.; Hagihara, N., Bulletin of the Chemical Society of Japan, 1968, vol. 41, p. 1184 - 1187

  摘要：

  DOI：
• 作为产物：
  描述：

  在 H₂SO₄ 作用下， 以 甲醇 为溶剂， 生成 [Co2(CO)6(μ-η(2),η(2)-HOC(CH3)2CCC(CH3)2OH)]
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Co: Org.Verb.2, 2.2.2.5, page 87 - 101

  摘要：

  DOI：

文献信息

• A General Route to Prochiral and Chiral Dicationic Molybdenum−Cobalt Acetylenic Complexes:  Synthesis, Structures, and Reactivity
  作者：Michel Gruselle、Bernard Malézieux、Jacqueline Vaissermann、H. Amouri

  DOI：10.1021/om971029n

  日期：1998.5.1

  3-picoline (17)). This synthetic approach is unprecedented because it allows the placement of the same or different types of nucleophiles in a stepwise fashion at the two terminal carbon atoms of the acetylenic complex, yielding, for instance, the chiral dicationic [Mo−Co] cluster [CpMoCo(CO)5(μ-η2,η2-C6H5N−CH2−C⋮C−CH2−NC6H4(CH3))][BF4]2 (17). The X-ray molecular structures of 13, 16, and 17 belonging

  数[Co的Co]加合物-alkyne [CO 2（CO）6）（μ-η 2，η 2 -HOCR 1 - [R 2 -C⋮C-CR 1 - [R 2 OH）]制备（R 1 = R 2＝ H（1）； R 1＝ H，R 2＝ CH 3（2）； R 1＝ R 2＝ CH 3（3）），并确定了它们的X射线分子结构，表明μ炔单元采用了α-炔基。具体的几何形状取决于炔烃单元的性质。前手性[Mo-Co]-炔烃加合物[CpMoCo（CO）5（μ-η 2，η 2 -HOCH 2 -C⋮C-CH 2 OH）]（4），通过X射线分析确定的，由[CO获得2（CO）6）（μ-η 2， η 2 -HOCH 2 -C⋮C-CH 2 OH）]（1通过更换-Co（CO的））3顶点由等瓣部分-CpMo（CO）2。复杂4分发生反应用含水HBF 4，以产生双阳离子四核物种[CpMoCo（CO）5（μ-η 2，η 3 -CH 2 -C⋮C-CH2
• Synthesis of hexacarbonyldicobalt-complexed thiacycloalkynes
  作者：Andrew Gelling、G. Farouq Mohmand、John C. Jeffery、Michael J. Went

  DOI：10.1039/dt9930001857

  日期：——

  Reaction of [Co2(mu-HOCR1R2C=CCR1R2OH)(CO)6] (R1 = R 2 = H or Me; R1 = H, R2 = Me) with HS(CH2)nSH (n = 2-5) or HS(CH2)2OH in the presence of HBF4.OEt2 affords predominately monomeric hexacarbonyldicobalt-complexed thiacycloalkynes. In many cases, especially with the longer chain dithiols, dimeric compounds are also formed as minor products and in some cases higher oligomers have also been characterised. Reaction of [CO2(mu-HOCH2C=CCH2OH)(CO)6] with HSCH2CH(OH)CH2SH affords complexed thiacycloalkynes with pendant hydroxyl functionalities. The monomeric complexes undergo carbonyl substitution with bis(diphenylphosphino)methane (dppm) and the X-ray crystal Structure of [Co2(mu-CCH2SCH2CH2SCH2C)(mu-dppm)(CO)4] has been determined. The molecule contains a co-ordinated 1,4-dithiacyclooct-6-yne which adopts two conformations in the solid state. The IR, mass, H-1 and C-13 NMR spectra of the new compounds are discussed.
• The synthesis of dimetallic thioalkyne complexes of cobalt and molybdenum
  作者：Stephen C. Bennett、Andrew Gelling、Michael J. Went

  DOI：10.1016/0022-328x(92)80229-q

  日期：1992.11

  Treatment of [Co2(mu-HOCR2'C=CCR2'OH)(CO)6] With an excess of RSH in the presence of HBF4.OEt2 affords [Co2(mu-RSCR2'C=CCR2'SR)(CO)6] (R'= H, R = Et, (n)Bu, (t)Bu, Ph, Bz; R'= Me, R = Et), which undergo substitution with bis(diphenylphosphino)methane (dppm) to give [Co2(mu-RSCR2'C=CCR2'SR)(mu-dppm)(CO)4]. Similar treatment of [MoCo(mu-HOCH2C=CCH2OH)(CO)5Cp] and [Mo2(mu-HOCH2C=CCH2OH)(CO)4Cp2] with EtSH gives [MoCo(mu-EtSCH2C=CCH2SEt)(CO)5-Cp] and [Mo2(mu-EtSCH2C=CCH2SEt)(CO)4Cp2], respectively. Reaction of [Co2(mu-HOCH2C=CCH2-OH)(CO)6] with a small excess of RSH (R=Et or Ph), ca. two equivalents, affords [Co2(mu-HOCH2C=CCH2-SR)(CO)6], while reaction with only one equivalent of EtSH additionally gives an ether-bridged system containing two hexacarbonyldicobalt units, [Co2(CO)6(HOCH2C= CCH2OCH2C=CCH2SEt)-Co2(CO)6]. Treatment of [Co2(mu-HOCH2C=CCH2SEt)(CO)6] with half an equivalent of HBF4.OEt2 affords [Co2(CO)6(EtSCH2C=CCH2OCH2C=CCH2SEt)Co2(CO)6]. Attempted preparation of mixed thioether complexes results in a mixture of products, and a mechanism is proposed for thioether scrambling. The IR, NMR and mass spectra of the new compounds are reported and discussed.
• Ragni, A.; Trogu, E. F.; Peyronel, G., Gazzetta chimica Italiana, 1966, vol. 96, p. 1609 - 1614
  作者：Ragni, A.、Trogu, E. F.、Peyronel, G.

  DOI：——

  日期：——
• Synthesis and spectroscopic characterization of heterobimetallic (α-alkynyl)iron-cobalt hexacarbonyl complexes, μ-(1-σ, 2-3, η2-R2C-CCR′)][(CO)3Fe-Co(CO)3] and [μ-(1-σ, 2-3, η2-H2C-CCCH2OH)] [(CO)3Fe-Co(CO)2(PPh3)]
  作者：Silvio Aime、Domenico Osella、Luciano Milone、Antonio Tiripicchio

  DOI：10.1016/s0277-5387(00)84676-8

  日期：1983.1