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[Co2(CO)4(μ-bis(diphenylphosphino)methane)(μ22-SiMe3C2)]2(CΞC)2 | 709032-95-1

中文名称
——
中文别名
——
英文名称
[Co2(CO)4(μ-bis(diphenylphosphino)methane)(μ22-SiMe3C2)]2(CΞC)2
英文别名
[Co2(CO)4(μ-dppm)(μ22-SiMe3C2)]2(CΞC)2;[(Co2(CO)4(1,2-bis(diphenylphosphino)methane))2(μ-η2-Me3SiC2(CC)2C2SiMe3)];[Co2(CO)4(bis(diphenylphosphino)methane)]2(Me3SiC2(CC)2C2SiMe3);[Co2(CO)4(dppm)]2(Me3SiC2(CC)2C2SiMe3)
[Co<sub>2</sub>(CO)<sub>4</sub>(μ-bis(diphenylphosphino)methane)(μ<sub>2</sub>-η<sup>2</sup>-SiMe<sub>3</sub>C<sub>2</sub>)]<sub>2</sub>(CΞC)<sub>2</sub>化学式
CAS
709032-95-1;127540-60-7
化学式
C72H62Co4O8P4Si2
mdl
——
分子量
1471.32
InChiKey
SJIUYOQNKQBWHJ-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:
    [Co2(CO)4(μ-bis(diphenylphosphino)methane)(μ22-SiMe3C2)]2(CΞC)2 在 Bu4NF 作用下, 以 四氢呋喃 为溶剂, 以97%的产率得到[(Co2(CO)4(1,2-bis(diphenylphosphino)methane))2(μ-η2-HC2(CC)2C2H)]
    参考文献:
    名称:
    钴的π-乙炔配合物的合成,结构及比较电化学研究
    摘要:
    的配合物[Co的制备和表征2(CO)4(μ-DPPM)] 2(μ-η 2 -Me 3的SiC 2(CC)2 c ^ 2 H)(2),[CO 2(CO)4(μ-DPPM)] 2(μ-η 2 -HC 2(CC)2 c ^ 2 H)(3),CO 2(CO)4(μ-DMPM)(μ-η 2 -Me 3的SiC 2 CCSiMe 3)(4),Co 2(CO)4(μ-DMPM)(μ-η 2 -Me 3的SiC 2 CCH)(5),[CO 2(CO)4(μ-DMPM)] 2(μ-η 2 -Me 3的SiC 2(CC)2 c ^ 2森达3)(6)和[CO 2(CO)4(μ-DMPM)] 2(μ-η 2 -HC 2(CC)2 c ^ 2 H)(7)中描述。所有这些配合物及其相关[Co 2(CO)的电化学比较研究4(μ-DPPM)] 2(μ-η 2 -Me 3的SiC 2(CC)2 c ^ 2森达3)(1),CO
    DOI:
    10.1016/j.jorganchem.2005.07.065
  • 作为产物:
    描述:
    [Co2(CO)4(μ-bis(diphenylphosphino)methane)(μ2-η2-SiMe3C2)](CΞCH) 、 copper diacetate 以 吡啶 为溶剂, 以75%的产率得到[Co2(CO)4(μ-bis(diphenylphosphino)methane)(μ22-SiMe3C2)]2(CΞC)2
    参考文献:
    名称:
    Synthesis and crystal structure of a stable hexacobalt complex of cyclo[18]carbon
    摘要:
    DOI:
    10.1021/ja00168a056
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文献信息

  • Synthesis and Properties of New Dimeric η<sup>2</sup>-Diyne Complexes of Cobalt Linked through an Azobenzene Ligand
    作者:Consuelo Moreno、Avelina Arnanz、Rosa-María Medina、María-José Macazaga、Mario Pascual、Eva M. García-Frutos、Esther Martínez-Gimeno、María-Luisa Marcos
    DOI:10.1021/acs.organomet.5b00257
    日期:2015.6.22
    analogous reactions from 0 and the alkynyl-cobalt complexes Co2(CO)4(μ-L-L)(μ2-η2-SiMe3C2)](C≡CH) (L-L = dppm, dmpm) afforded 12–14. Complexes 4–7 and 15 have been obtained by direct reaction between Co2(CO)8 and the organic ligands 1–3. In order to increase the stabilization of Co–Co bonds, diphenylphosphinomethane-substituted alkyne-carbonyl complexes 8–11 were prepared by substitution reaction of carbonyl
    在Sonogashira偶联条件下,在催化量的PdCl 2(PPh 3)2和CuI存在下,4,4'-二偶氮苯(0)与过量的三甲基甲硅烷乙炔或癸-1-炔之间的反应导致形成4,除了icosa-9,11-diyne(3)作为副产物icosa-9,11-diyne(3)外,4'-双(三甲基甲硅烷乙炔基)偶氮苯(1)和4,4'-双(癸-1-炔基)偶氮苯(2),收率高。最后一种情况。从类似反应0和炔基-络合物2(CO)4(μ-LL)(μ 2 -η 2 -SiMe 3 Ç 2)](C≡CH)(LL = dppm,dmpm)得到12 – 14。配合物4 - 7和15已被Co之间的直接反应而得到的2(CO)8和有机配体1 - 3。为了增加的Co的Co债券,diphenylphosphinomethane取代炔烃-羰基络合物稳定化8 - 11通过在我的存在羰基配体的取代反应制备3 NO在CO 2(CO)6个从单元4
  • Syntheses, structures and electrochemical study of π-acetylene complexes of cobalt
    作者:R.M. Medina、C. Moreno、M.L. Marcos、J.A. Castro、F. Benito、A. Arnanz、S. Delgado、J. Gonzalez-Velasco、M.J. Macazaga
    DOI:10.1016/j.ica.2003.12.020
    日期:2004.5
    The preparation and characterisation of the complexes [Co-2(CO)(4)(PMe3)(2)][Co-2(CO)(6)](Me3SiC2C2SiMe3) (4), [Co-2(CO)(4)(dppm)] [Co-2(CO)(6)](Me3SiC2C2H) (5), [Co-2(CO)(4)(dppa)][Co-2(CO)(6)](Me3SiC2C2SiMe3) (6), [Co-2(CO)(4)(dppm)](2) [Co-2(CO)(6)](Me(3)SiC(2)Cdrop CC2C2SiMe3) (7) and [SiMe3(Co-2(CO)(4)(dppm))C-2}(2)(HCdropC)(1,3,5-C6H3)] (8) are described. An electrochemical study of the complexes 5-8 and of the related [Co-2(CO)(4)(dppm)](2)(Me3SiC2-(CdropC)(2)C2SiMe3) (1), [Co-2(CO)(4)(dppa)](2)(Me3SiC2C2SiMe3) (2) and [SiMe3(Co-2(CO)(4)(dppm))C-2}(HCdropC)(2)(1,3, 5-C6H3)] (3) is presented by means of the cyclic and square-wave voltammetry techniques. Crystals of 8 suitable for single-crystal X-ray diffraction were grown and the molecular structure of this compound is discussed. (C) 2003 Elsevier B.V. All rights reserved.
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