| 516484-62-1

• CAS: 516484-62-1
• 化学式: C₃₀H₂₈Cl₃CrN₂S
• 分子量: 606.987
• InChiKey: DXPVUHLDJOCFEE-UHFFFAOYSA-K

反应信息

• 作为产物：
  描述：

  trichlorotritetrahydrofuran chromium(III) 、 1-(2-methylphenyl)-N-[2-[2-[1-(2-methylphenyl)ethylideneamino]phenyl]sulfanylphenyl]ethanimine 以 四氢呋喃 为溶剂， 以87%的产率得到
  参考文献：
  名称：

  Syntheses of chromium(III) complexes with Schiff-base ligands and their catalytic behaviors for ethylene polymerization

  摘要：

  A series of chromium(III) complexes LCrCl3 (4a-c) bearing chelating 2,2'-iminodiphenyisulfide ligands [L = (2-ArMeC=NAr)(2)S] was synthesized in good yields from the corresponding ligands and CrCl3.(THF). Using modified methylaluminoxane (MMAO) as a cocatalyst, these complexes display moderate activities towards ethylene polymerization, and produce highly linear polyethylenes with broad molecular weight distribution. Polymer yields, catalyst activities and the molecular weights, as well as the molecular weight distributions of the polymers can be controlled over a wide range by the variation of the structures of the chromium(III) complexes and the polymerization parameters, such as Al/Cr molar ratio, reaction temperature and ethylene pressure. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2005.08.060