manganese(II) dichloro(tris(3,5-diisopropyl-1-pyrazolyl)methane) | 1009339-07-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: manganese(II) dichloro(tris(3,5-diisopropyl-1-pyrazolyl)methane)
• 英文别名: 1-[Bis[3,5-di(propan-2-yl)pyrazol-1-yl]methyl]-3,5-di(propan-2-yl)pyrazole;dichloromanganese
• CAS: 1009339-07-4
• 化学式: C₂₈H₄₆Cl₂MnN₆
• 分子量: 592.557
• InChiKey: ZWGUNVRCAQPXAJ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  8.95
• 重原子数：
  37
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  53.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  manganese(II) chloride tetrahydrate 、 tris(3,5-diisopropyl-1-pyrazolyl)methane 以 甲醇 、 二氯甲烷 为溶剂， 以71%的产率得到manganese(II) dichloro(tris(3,5-diisopropyl-1-pyrazolyl)methane)
  参考文献：
  名称：

  Manganese(II) halogeno complexes with neutral tris(3,5-diisopropyl-1-pyrazolyl)methane ligand: Synthesis and ethylene polymerization

  摘要：

  Manganese(II) halogeno complexes containing a neutral tris(3,5-diisopropyl-l-pyrazolyl)methane (referred to as Ll') ligand have been examined on their catalytic performance in ethylene polymerization and ethylene/l-hexene copolymerization. The activities of [Mn(Cl-2)(Ll')] (a) and [Mn(Br)(Ll')](Br) (b) activated by Al(i-Bu)(3)/(Ph3C)[B(C6F5)4] for ethylene polymerization go up to 1600 and 840 kg mol(cat)(-1) h(-1) with a bimodal molecular weight distribution (MwMn) of 4.1 and 4.2, respectively. These results are different from the corresponding manganese(II) complexes with hydrotris(pyrazolyl)borate anion. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcata.2006.12.043

文献信息

• Manganese(II) halogeno complexes with neutral tris(3,5-diisopropyl-1-pyrazolyl)methane ligand: Synthesis and ethylene polymerization
  作者：Masaaki Nabika、Seiki Kiuchi、Tatsuya Miyatake、Ken-Ichi Okamoto、Kiyoshi Fujisawa

  DOI：10.1016/j.molcata.2006.12.043

  日期：2007.5

  Manganese(II) halogeno complexes containing a neutral tris(3,5-diisopropyl-l-pyrazolyl)methane (referred to as Ll') ligand have been examined on their catalytic performance in ethylene polymerization and ethylene/l-hexene copolymerization. The activities of [Mn(Cl-2)(Ll')] (a) and [Mn(Br)(Ll')](Br) (b) activated by Al(i-Bu)(3)/(Ph3C)[B(C6F5)4] for ethylene polymerization go up to 1600 and 840 kg mol(cat)(-1) h(-1) with a bimodal molecular weight distribution (MwMn) of 4.1 and 4.2, respectively. These results are different from the corresponding manganese(II) complexes with hydrotris(pyrazolyl)borate anion. (c) 2007 Elsevier B.V. All rights reserved.