[(2,2,6,6-tetramethyl-3,5-heptane dionate)2ZrCl2] | 153761-63-8

• 英文名称: [(2,2,6,6-tetramethyl-3,5-heptane dionate)2ZrCl2]
• CAS: 153761-63-8
• 化学式: C₂₂H₃₈Cl₂O₄Zr
• 分子量: 528.671
• InChiKey: ODBDZWQRKJGZKN-UHFFFAOYSA-L

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

• 作为产物：
  描述：

  (2,2,6,6-tetramethyl-3,5-heptanedionato)thallium(I) polymer 、 氯化锆(IV) 以 乙醚 为溶剂， 以76%的产率得到[(2,2,6,6-tetramethyl-3,5-heptane dionate)2ZrCl2]
  参考文献：
  名称：

  Non-cyclopentadienyl zirconium complexes as catalysts for 1-hexene polymerization

  摘要：

  The new beta-diketonate complexes (hfaC)(2)ZrCl2, (hfaC)(3)ZrCl, hfac = hexafluoroacetylacetonate, and (thd)(2)ZrCl2, thd = 2,2,6,6-tetramethyl-3,5-heptanedionate, have been prepared in good yield by reacting the corresponding beta-diketonate thallium complexes with ZrCl4 in stoichiometric amounts and they have been characterized by elemental analyses and NMR spectra.These complexes and the beta-diketonate complexes (acac)(2)ZrCl2, (acaC)(3)ZrCl and (thd)(3)ZrCl have been tested as catalysts in the polymerization of 1-hexene in the presence of N,N'-(dimethylanilinium)-tetrakis(pentafluorophenylborate) or ethyltrichloroacetate as co-catalysts at room temperature using ethyl aluminum sesquichloride as scavenger. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.07.053