(η2-2-tert-butyl-1-phosphaacetylene)(trimethylphosphane)zirconocene | 126898-91-7

• 英文名称: (η2-2-tert-butyl-1-phosphaacetylene)(trimethylphosphane)zirconocene
• 英文别名: bis-cyclopentadienyl zirconium (PCC(CH3)3)(P(CH3)3)；Zr(η5-C5H5)2(PC(t-Bu))(PMe3)
• CAS: 126898-91-7
• 化学式: C₁₈H₂₈P₂Zr
• 分子量: 397.592
• InChiKey: FDFAANAOSMHMHL-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：

  (η2-2-tert-butyl-1-phosphaacetylene)(trimethylphosphane)zirconocene 以 not given 为溶剂， 生成 (2-tert-butyl-1-phosphaacetylene)zirconocene
  参考文献：
  名称：

  Binger, Paul; Biedenbach, Bruno; Herrmann, Albert T., Chemische Berichte, 1990, vol. 123, p. 1617 - 1624

  摘要：

  DOI：
• 作为产物：
  描述：

  Cp2Zr(PMe3)2 、 2,2-二甲基丙基次基膦 以 乙醚 为溶剂， 以73%的产率得到(η2-2-tert-butyl-1-phosphaacetylene)(trimethylphosphane)zirconocene
  参考文献：
  名称：

  Binger, Paul; Biedenbach, Bruno; Herrmann, Albert T., Chemische Berichte, 1990, vol. 123, p. 1617 - 1624

  摘要：

  DOI：

文献信息

• [2+2] Cyclo-addition reactions of bis-pentamethylcyclopentadienyl zirconium metal complexes containing terminal chalcogenide ligands with the phospha-alkyne PCtBu. Syntheses, crystal and molecular structures of the four complexes [Zr(η5-(C5Me5)2(SC(tBu)P))], [Zr(η5-(C5Me5)2(SeC(tBu)P))], [Zr(η5-(C5Me5)2(SC(tBu)PSe))] and [Zr(η5-(C5Me5)2(SC(tBu)PC(Ph)N))]
  作者：Sarah E d'Arbeloff–Wilson、Peter B Hitchcock、John F Nixon、Hiroyuki Kawaguchi、Kazuyuki Tatsumi

  DOI：10.1016/s0022-328x(03)00047-0

  日期：2003.4

  chalcogenide complexes [Zr(η5-(C5Me5)2(E))] (E=S, Se), (generated in situ from the corresponding pyridine adducts), undergo [2+2] cyclo-addition reactions with the phospha-alkyne tBuCP to afford the structurally characterised complexes [Zr(η5-(C5Me5)2(SC(tBu)P))] and [Zr(η5-(C5Me5)2(SeC(tBu)P))]. The former complex undergoes ring expansion reactions with either selenium to afford [Zr(η5-(C5Me5)2(SC(tBu)PSe))]

  硫属化物复合物中，[Zr（η 5 - （C 5我5）2（E））]（E = S，Se）的，（原位由相应的吡啶加合物生成的），进行[2 + 2]环加成与磷炔反应吨BuCP，得到结构特征在于配合物[Zr的（η 5 - （C 5我5）2（SC（吨丁基）P））]和[Zr的（η 5 - （C 5我5）2（SeC（t Bu）P））]。与任一硒前者复杂经历扩环反应，得到[Zr的（η 5 - （C 5我5）2（SC（吨丁基）PSe））]或与PHCN，得到[Zr的（η 5（C 5我5）2（SC（吨丁基）PC（PH）N））]，其具有还在结构上具有特征。
• Metallophosphaalkenes—from Exotics to Versatile Building Blocks in Preparative Chemistry
  作者：Lothar Weber

  DOI：10.1002/anie.199602711

  日期：1996.2.16

  AbstractThe chemistry of low‐valent organophosphorus compounds such as phosphaalkenes and phosphaalkynes has undergone rapid development in the last two decades. This development also includes the coordination chemistry of these species, which can act as versatile ligands in metal complexes. Metallophosphaalkenes are compounds in which one or more of the organic substituents on the PC unit is replaced by a transition metal complex fragment. Metallophosphaalkenes have emerged from an existence as laboratory curiosities to become a link between main group and organometallic complex chemistry. The great richness of their chemistry not only mirrors the specific properties of the individual building block, but also shows novel and individual traits. Particular examples are cycloadditions of these electron‐rich heteroalkenes with electron‐deficient alkenes, alkynes, azo, and diazo compounds. These often lead to novel types of reaction and compounds. Metallophosphaalkenes are also important as intermediates in all metal‐assisted cyclooligomerizations of phosphaalkynes.
• Binger, P.; Barth, Stefan; Biedenbach, Bruno, Phosphorus, Sulfur and Silicon and the Related Elements, 1993, vol. 77, # 1-4, p. 1 - 4
  作者：Binger, P.、Barth, Stefan、Biedenbach, Bruno、Haas, Josef、Herrmann, Albert T.、et al.

  DOI：——

  日期：——