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[(dimethoxyethane) hafnium (diethylamide)2 (methyl)2] | 1035459-57-4

中文名称
——
中文别名
——
英文名称
[(dimethoxyethane) hafnium (diethylamide)2 (methyl)2]
英文别名
——
[(dimethoxyethane) hafnium (diethylamide)2 (methyl)2]化学式
CAS
1035459-57-4
化学式
C14H36HfN2O2
mdl
——
分子量
442.942
InChiKey
RQSPKLCMUVPXTP-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:
    参考文献:
    名称:
    Synthesis and physico-chemical characterization of [Hf(NEt2)2Cl2(DME)] and its use as catalyst for ethylene polymerization
    摘要:
    The new solid-state complex {[Hf(NEt2)(2)Cl-2(DME)] (DME = 1,2-dimethoxyethane) 1, intermediate in the synthesis of the new bisdiethylamide bis-isopropoxy hafnium (IV) complex [Hf(NEt2)(2)(O'Pr)(2)], has been synthesized, isolated and characterized by NMR spectroscopy and X-ray diffraction. The crystal structure showed the metal to be hexa-coordinated with a distorted octahedral geometry. Catalytic tests for the polymerization of ethylene have been carried out using this intermediate with [(NHMe2Ph)B(C6F5)(4)] as cocatalyst. The obtained polymer had a high molecular weight and a high melting point, characteristic of a high density polyethylene (HDPE). (c) 2007 Elsevier B. V. All rights reserved.
    DOI:
    10.1016/j.inoche.2007.05.002
  • 作为产物:
    参考文献:
    名称:
    Synthesis and physico-chemical characterization of [Hf(NEt2)2Cl2(DME)] and its use as catalyst for ethylene polymerization
    摘要:
    The new solid-state complex {[Hf(NEt2)(2)Cl-2(DME)] (DME = 1,2-dimethoxyethane) 1, intermediate in the synthesis of the new bisdiethylamide bis-isopropoxy hafnium (IV) complex [Hf(NEt2)(2)(O'Pr)(2)], has been synthesized, isolated and characterized by NMR spectroscopy and X-ray diffraction. The crystal structure showed the metal to be hexa-coordinated with a distorted octahedral geometry. Catalytic tests for the polymerization of ethylene have been carried out using this intermediate with [(NHMe2Ph)B(C6F5)(4)] as cocatalyst. The obtained polymer had a high molecular weight and a high melting point, characteristic of a high density polyethylene (HDPE). (c) 2007 Elsevier B. V. All rights reserved.
    DOI:
    10.1016/j.inoche.2007.05.002
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