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(η5-C5Me5)Re(CO)(PMe3)N2 | 101835-36-3

中文名称
——
中文别名
——
英文名称
(η5-C5Me5)Re(CO)(PMe3)N2
英文别名
(pentamethylcyclopentadienyl)(CO)(trimethylphosphine)Re(N2)
(η5-C5Me5)Re(CO)(PMe3)N2化学式
CAS
101835-36-3
化学式
C14H24N2OPRe
mdl
——
分子量
453.538
InChiKey
DZIYKYKGAXQCBX-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:
    (η5-C5Me5)Re(CO)(PMe3)N2氢溴酸 作用下, 以 not given 为溶剂, 生成 trans(H,Br)-(η5-C5Me5)Re(CO)(PMe3)(H)(Br)
    参考文献:
    名称:
    Rhenium dinitrogen complex (.eta.-C5Me5)Re(CO)(PMe3)(N2). Facile photochemical generation of a rhenium intermediate and oxidative addition of hydrocarbon C-H bonds
    摘要:
    DOI:
    10.1021/ja00271a052
  • 作为产物:
    描述:
    trans-(H,CH2)-(η5-pentamethylcyclopentadienyl)rhenium(η2-CH2P(CH3)2)(hydrido)(carbonyl) 在 N2 作用下, 以 正己烷 为溶剂, 以95%的产率得到(η5-C5Me5)Re(CO)(PMe3)N2
    参考文献:
    名称:
    三甲基膦的比较和三环己基膦配合物(η 5 -C 5我5)的Re(CO)(PR 3(N 2(R = Me中,环-C 6 H ^ 11)的间和分子内CH活化反应。X环金属化产物的射线结构(η 5 -C 5我5)的Re(η 2 -C 6 ħ 10 p {ç 6 ħ 11 } 2)(H)(CO)·0.5C 6 H ^ 14
    摘要:
    的照射(η 5 -C 5我5)的Re(CO)(PME 3)(N 2)(1)的苯形式的反式- (H中,Ph) - (η 5 -C 5我5)的Re(CO) (PME 3)(H)(PH)(4),而在照射在分子内CH激活所述PME的环己烷结果3基团,得到的反式- (H,CH 2) - (η 5 -C 5我5)的Re( η 2 -CH 2 PME 2)(CO)(H)(5)。相反,照射(η 5 -C 5我5)重(CO)(P {C 6 H ^ 11 } 3)(N 2)(2在苯不导致分子间CH活化衍生任何可观察的产品)苯。取而代之的是,分子内CH激活的三环己基膦配体时,因为它当2在环己烷中被照射时,得到C-1(本位)环金属化的产物(η 5 -C 5我5)的Re(η 2 -C 6 ħ 10 P {C 6 H 11} 2)(H)(CO)(3)。3的晶体结构已确定为212K。三元金属环中的距离和角度分别为Re(1)-P(1)2
    DOI:
    10.1016/0022-328x(90)87148-7
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文献信息

  • Klahn, A. Hugo; Sutton, Derek, Organometallics, 1989, vol. 8, # 1, p. 198 - 206
    作者:Klahn, A. Hugo、Sutton, Derek
    DOI:——
    日期:——
  • Klahn-Oliva, Hugo A.; Singer, Robert D.; Aramini, James M., Inorganic Chemistry, 1989, vol. 28, # 23, p. 4217 - 4221
    作者:Klahn-Oliva, Hugo A.、Singer, Robert D.、Aramini, James M.、Sutton, Derek
    DOI:——
    日期:——
  • Investigation of the Formation of Ligated Dinitrogen from Rhenium-Bound Aryldiazenide
    作者:Antonio Cusanelli、Derek Sutton
    DOI:10.1021/om00010a032
    日期:1995.10
    Chemical or electrochemical reduction of the cationic rhenium aryldiazenido complexes [Cp'Re(L(1))(L(2))(p-N(2)C(6)H(4)OMe)][BF4] (1b-7b) generates the corresponding neutral dinitrogen complexes 1a-7a of the type Cp'Re(L(1))(L(2))(N-2) ((a) Cp' Cp; L(1) = L(2) = CO (1a); (b) Cp' = Cp*, L(1) = CO, L(2) = PMe(3) (3a) or P(OMe)(3) (4a); and (c) Cp' Cp*, L(1) = L(2) = CO (2a), PMe(3) (5a), dmpe (6a), or P(OMe)(3) (7a)). Evidence is presented in support of a proposed mechanism which involves one-electron reduction of the aryldiazenido complex cation in 1b-7b to the neutral 19-electron intermediate, followed by C-N bond homolysis to give 1a-7a plus the p-methoxyphenyl radical that proceeds to form anisole by hydrogen atom abstraction from the solvent. The cathodic reduction peak potentials observed for 1b-7b, by cyclic voltammetry are increasingly negative in the sequence of coligands (PMe(3))(2) (5b,-1.89 V) > dmpe (6b,-1.74 V) > [P(OMe)(3)](2) (7b,-1.41 V) > (CO)(PMe(3))(3b,-1.24 V) > (CO)[P(OMe)(3)] (4b, -0.98 V) > (CO)(2) (2b,-0.62 V). The value for the dicarbonyl Cp* complex 2b is more negative than for the corresponding Cp complex 1b (-0.46 V). These potentials are a good indication of the success of chemical reduction: all 1b-7b are reduced to 1a-7a by Na/Hg in THF, whereas Cp(2)Co, which has a smaller reduction potential than Na/Hg, only reduces 1b, 2b, and 4b. The reaction of 2b with NaBH4 is shown by full spectroscopic characterization to produce the aryldiazene complex Cp*Re(CO)(2)(p-NHNC(6)H(4)OMe), which is thermally unstable End yields the dinitrogen complex 2a and anisole.
  • Zhuang, Jun-Ming; Sutton, Derek, Organometallics, 1991, vol. 10, # 5, p. 1516 - 1527
    作者:Zhuang, Jun-Ming、Sutton, Derek
    DOI:——
    日期:——
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