| 1251959-04-2

• CAS: 1251959-04-2
• 化学式: C₃₄H₃₈SiZr
• 分子量: 565.985
• InChiKey: LFGJJSPDZNRWLH-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：

  三甲基乙腈 、 以 苯 为溶剂， 以55%的产率得到
  参考文献：
  名称：

  Cleavage and Reorganization of Zr−C/Si−C Bonds Leading to Zr/Si−N Organometallic and Heterocyclic Compounds

  摘要：

  The t-BuCN-stabilized zirconacyclopropene-azasilacyclopentadiene complexes 2 are generated in situ in high yields from the Si-tethered diynes, Cp2Zr(II) species, and 2 equiv of t-BuCN via a coordination-induced Zr-C/Si-C bond cleavage and reorganization. Complexes 2 have been demonstrated to be synthetically very useful. A variety of novel Zr/Si organo-bimetallic compounds and Si/N heterocyclic compounds, such as azasilacyclopentadienes, azasilacyclohexadienes, and allenylazazirconacycles, are obtained in high yields when complexes 2 are treated with ketones, carbodiimides, alkynes, elemental sulfur (S-8), acid chlorides, or nitriles. In this chemistry, t-BuCN behaves as both an initiator and a brake/release handle to initiate and control the reaction process.

  DOI：

  10.1021/ja1074932
• 作为产物：
  描述：

  dibutylbis(cyclopentadienyl)zirconium 、 Bis(4-propylphenylethynyl) dimethylsilane 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Cleavage and Reorganization of Zr−C/Si−C Bonds Leading to Zr/Si−N Organometallic and Heterocyclic Compounds

  摘要：

  The t-BuCN-stabilized zirconacyclopropene-azasilacyclopentadiene complexes 2 are generated in situ in high yields from the Si-tethered diynes, Cp2Zr(II) species, and 2 equiv of t-BuCN via a coordination-induced Zr-C/Si-C bond cleavage and reorganization. Complexes 2 have been demonstrated to be synthetically very useful. A variety of novel Zr/Si organo-bimetallic compounds and Si/N heterocyclic compounds, such as azasilacyclopentadienes, azasilacyclohexadienes, and allenylazazirconacycles, are obtained in high yields when complexes 2 are treated with ketones, carbodiimides, alkynes, elemental sulfur (S-8), acid chlorides, or nitriles. In this chemistry, t-BuCN behaves as both an initiator and a brake/release handle to initiate and control the reaction process.

  DOI：

  10.1021/ja1074932

文献信息

• Reactivity of Seven-Membered Azazirconacycloallenes and Four-Membered Zirconacycles toward Diphenylacetonitrile
  作者：Jing Zhao、Shaoguang Zhang、Wen-Xiong Zhang、Zhenfeng Xi

  DOI：10.1021/om300949a

  日期：2012.12.10

  The reaction of the seven-membered azazirconacycloallene 2 with Ph2CHCN was carried out to yield a zirconocene complex with three fused rings and a keteniminate ligand. Further reactivity toward propargyl bromide or propionyl chloride shows that the keteniminate ligand can be replaced by halogen atoms (Br or Cl). In addition, the reaction of the strained four-membered zirconacycle 1 with Ph2CHCN gives

  进行七元氮杂锆并环苯并二烯2与Ph 2 CHCN的反应，得到具有三个稠合环和一个酮亚胺基配体的锆茂复合物。对炔丙基溴或丙酰氯的进一步反应表明，酮亚胺基配体可以被卤素原子（Br或Cl）取代。另外，应变的四元氧化锆环1与Ph 2 CHCN的反应产生具有乙烯基亚胺和酮亚胺化物的锆茂。