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(dimethylphosphano-η(6)-benzene)(η(6)-benzene)chromium | 113008-25-6

中文名称
——
中文别名
——
英文名称
(dimethylphosphano-η(6)-benzene)(η(6)-benzene)chromium
英文别名
(η6-benzene)(dimethylphosphano-η6-benzene)chromium
(dimethylphosphano-η(6)-benzene)(η(6)-benzene)chromium化学式
CAS
113008-25-6
化学式
C14H17CrP
mdl
——
分子量
268.259
InChiKey
HZMKLRMCUDNUKH-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:
    参考文献:
    名称:
    58,60 Ni(I = 0)和59 Co(I = 7/2)传输的电子自旋交换耦合:间隔原子的核磁矩是否显示出来?† ,1
    摘要:
    三核络合物{(ME 2 P-η 6 -C 6 H ^ 5)2中号} 2的Ni 7 ••(M = V),8(M = CR),{(ME 2 P-η 6 -C 6 H ^ 5)2中号} 2治疗之环10 ••(M = V),11(M = Cr)和{(ME 2 P-η 6 -C 6 H ^ 5)(η 6 -C 6 H ^ 6)M} 2的Ni(CO)2 14 ••(M = V)和15(M = Cr)的已经制备并在两个具有代表性的案例(特征在于X-射线晶体结构分析的装置11,15)。“封闭式”综合体7 ••,8,10 ••,和11是半刚性的,而“开放”物质14和15在构象上灵活。已经针对双基进行了磁通信7 ••,10 ••,14 ••和15 •+•+通过液体溶液EPR光谱。比较7 ••与10 ••结果表明,核59 Co的磁矩无法以任何可辨别的方式使51 V超精细结构成形。14的灵活性••为该配合物提供系
    DOI:
    10.1021/om058027k
  • 作为产物:
    描述:
    lithiated bis(η(6)-benzene)chromium 在 Me2PPMe2 作用下, 以 环己烷 为溶剂, 以38%的产率得到(dimethylphosphano-η(6)-benzene)(η(6)-benzene)chromium
    参考文献:
    名称:
    Elschenbroich, Christoph; Heikenfeld, Gottfried; Wuensch, Martin, Angewandte Chemie, 1988, vol. 100, p. 397 - 399
    摘要:
    DOI:
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文献信息

  • Metal π-complexes of benzene derivatives XLVIII. Dimethylphosphano derivatives of bis(benzene) chromium as monodentate and chelating ligands at μ-ethylidyne-nona(carbonyl)-tri(cobalt). Synthesis via ETC-autocatalysis, crystal structure determination and redox behavior of [(Me2P-η6-C6H5)(η6-C6H6)Cr[(μ-MeC)Co3(CO)8], [(Me2P-η6-C6H5)2Cr][(μ-MeC) Co3(CO)8]2 and [(Me2P-η6-C6H5)2Cr][μ,-MeC)Co3(CO)7]
    作者:Christoph Elschenbioich、Thomas Isenburg、Andreas Behrendt、Gerlinde Frenzen、Klaus Harms
    DOI:10.1016/0022-328x(95)05617-x
    日期:1995.10
    Reaction of mu-ethylidyne-nona(carbonyl)-tri(cobalt) (3) with (Me(2)P-eta(6)-C6H5)(eta(6)-C6H6)Cr (1) and (Me(2)P-eta(6)-C6H5)(2)Cr (2), respectively, at ambient temperature affords the substitution products [(Me(2)P-eta(6)-C6H6)(eta(6)-C6H6)Cr[(mu-CL-MeC)CO3(CO)(8)] (5), [Me(2)P-eta(6)-C6H5]Cr-2][(mu-MeC)Co-3(CO)(8)](2) (6) and [Me(2)P-eta(6)-C6H5Cr][(mu-MeC)Co-3(CO)(7)] (7). The surprisingly mild conditions under which these reactions proceed are a consequence of an electron-transfer chain (ETC) autocatalysis which operates due to the close proximity of the redox potentials 1(+/0), 2(+/0) and 3(0/-) as determined by cyclic voltammetry. In the case of 6, reduction of the two CCo3 carbonyl cluster units does not feature redox splitting, i.e. delta E(1/2) < 100 mV. EPR evidence for the ETC mechanism, which is initiated by the formation of the radical ions 1(+), 2(+) and 3(-), is also presented. Compounds 6 and 7 were subjected to X-ray diffraction analysis. 6: triclinic, P ($) over bar 1, a = 862.5(4) pm, b = 1005.7(5) pm, c = 1282.7(3) pm, alpha = 106.54(3)degrees, beta = 94.86(3)degrees, gamma = 93.52(4)degrees, Z = 1, wR = 0.073 for 2419 reflections with F > 4 sigma(F). 7: triclinic; P ($) over bar 1 a = 1047.4(2) pm, b = 1068.0(1) pm, c = 1442.4(2) pm, alpha = 90.36(1)degrees, beta = 110.34(1)degrees, gamma = 113.32(1)degrees, Z = 2, R = 0.0435 for 2241 reflections with F > 4 sigma(F).
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