(η(3)-cyclo-C6H9)Co(Cy2PCH2CH2PCy2)

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: (η(3)-cyclo-C6H9)Co(Cy2PCH2CH2PCy2)
• 化学式: C₃₂H₅₇CoP₂
• 分子量: 562.745
• InChiKey: RNYQQCILDPEERB-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：

  (η(3)-cyclo-C6H9)Co(Cy2PCH2CH2PCy2) 在 butadiene 作用下， 以 乙醚 、 丙酮 为溶剂， 生成 [(η(3)-cyclo-C6H9)Co(Cy2PCH2CH2PCy2)(NO)]BF4
  参考文献：
  名称：

  η6-Arene–cobalt(I) complexes

  摘要：

  (eta(6)-Arene)Co(I)) complexes stabilized by bisphosphines, e.g. [(eta(6)-MeC6H5)Co((Pr2PC2H4PPr2i)-P-i)] (+) BF4- have been prepared by reacting (eta(3)-cyclooctenyl)Co(bisphosphine) species with HBF4 in the presence of an arene. The (eta(6)-C6H6)Co(I) compounds can also be prepared by hydrogen abstraction from the corresponding (eta(5)-cyclohexadienyl)Co(I) complex or by hydrogenation of (eta(3)-cyclooctenyl)Co(II) species in the presence of benzene. Facile arene-exchange occurs upon treatment of these compounds with a second arene. In contrast. (eta(3)-cyclohexenyl)Co(I) and (eta(5)-cycloheptadienyl)CoO complexes are oxidized by HBF4 in the presence of an alkene to give (eta(3)-cyclohexenyl)Co(II) and (eta(5)-cycloheptadienyl)Co(II) species: the former have been characterized as their diamagnetic NO adducts and the latter by a crystal structure determination. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00839-0
• 作为产物：
  描述：

  (η6-hexene)(η3-cyclohexenyl)cobalt(I) 、 1,2-双(二环己基磷基)-乙烷 以 四氢呋喃 为溶剂， 以67%的产率得到(η(3)-cyclo-C6H9)Co(Cy2PCH2CH2PCy2)
  参考文献：
  名称：

  η6-Arene–cobalt(I) complexes

  摘要：

  (eta(6)-Arene)Co(I)) complexes stabilized by bisphosphines, e.g. [(eta(6)-MeC6H5)Co((Pr2PC2H4PPr2i)-P-i)] (+) BF4- have been prepared by reacting (eta(3)-cyclooctenyl)Co(bisphosphine) species with HBF4 in the presence of an arene. The (eta(6)-C6H6)Co(I) compounds can also be prepared by hydrogen abstraction from the corresponding (eta(5)-cyclohexadienyl)Co(I) complex or by hydrogenation of (eta(3)-cyclooctenyl)Co(II) species in the presence of benzene. Facile arene-exchange occurs upon treatment of these compounds with a second arene. In contrast. (eta(3)-cyclohexenyl)Co(I) and (eta(5)-cycloheptadienyl)CoO complexes are oxidized by HBF4 in the presence of an alkene to give (eta(3)-cyclohexenyl)Co(II) and (eta(5)-cycloheptadienyl)Co(II) species: the former have been characterized as their diamagnetic NO adducts and the latter by a crystal structure determination. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(98)00839-0

文献信息

• Reactive organometallic compounds from metallocenes
  作者：K. Jonas

  DOI：10.1351/pac198456010063

  日期：1984.1.1

  be covered include the synthesis of (C5H5)Co(C2H4)2 and its application as a catalyst precursor for the cobalt-catalysed alkyne cyclooligarrization and the cotrimerization of alkynes and nitriles. Also reported are the alkali metal cobaltates MA[Co (C2H4)4] and MA[Co (cod)2] (MA = alkali metal) which can be used as starting materials for the preparation of new catalysts for the hydrogenation of olefins

  涉及的方面包括 (C5H5)Co(C2H4)2 的合成及其作为钴催化炔环低聚和炔和腈共三聚的催化剂前体的应用。还报道了碱金属钴酸盐 MA[Co (C2H4)4] 和 MA[Co (cod)2]（MA = 碱金属），它们可用作制备烯烃和芳烃加氢新催化剂的原料. 最后，一系列新型的 Co、Fe 和
• η6-Arene–cobalt(I) complexes
  作者：G. Großheimann、S. Holle、P.W. Jolly

  DOI：10.1016/s0022-328x(98)00839-0

  日期：1998.10

  (eta(6)-Arene)Co(I)) complexes stabilized by bisphosphines, e.g. [(eta(6)-MeC6H5)Co((Pr2PC2H4PPr2i)-P-i)] (+) BF4- have been prepared by reacting (eta(3)-cyclooctenyl)Co(bisphosphine) species with HBF4 in the presence of an arene. The (eta(6)-C6H6)Co(I) compounds can also be prepared by hydrogen abstraction from the corresponding (eta(5)-cyclohexadienyl)Co(I) complex or by hydrogenation of (eta(3)-cyclooctenyl)Co(II) species in the presence of benzene. Facile arene-exchange occurs upon treatment of these compounds with a second arene. In contrast. (eta(3)-cyclohexenyl)Co(I) and (eta(5)-cycloheptadienyl)CoO complexes are oxidized by HBF4 in the presence of an alkene to give (eta(3)-cyclohexenyl)Co(II) and (eta(5)-cycloheptadienyl)Co(II) species: the former have been characterized as their diamagnetic NO adducts and the latter by a crystal structure determination. (C) 1998 Elsevier Science S.A. All rights reserved.