1-Hexanol, 2-ethyl-, magnesium salt (2:1) | 98906-78-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Hexanol, 2-ethyl-, magnesium salt (2:1)
• CAS: 98906-78-6
• 化学式: C8H18MgO
• 分子量: 154.53
• InChiKey: WVWIZJDEQLMIQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.81
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Catalyst, catalyst composition and process for the polymerization of olefins
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0014306A2

  公开（公告）日：1980-08-20

  A catalyst composition can be obtained by treating a magnesium halide-tetravalent, halogenated titanium compound mixture witn a magnexium alkoxide. The catalyst composition can be combined with a metallic hydride or, preferably, an organometallic co-catalyst. e.g., an organoaluminium compound, to form a catalyst useful forthe polymerization of alpha-olefins.

  将卤化镁-四价卤化钛化合物混合物与氧化镁烷氧化物一起处理，可得到催化剂组合物。该催化剂组合物可与金属氢化物或有机金属助催化剂（如有机铝化合物）结合，形成一种可用于α-烯烃聚合的催化剂。
• Process for preparing ethylene polymer wax
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0021700A1

  公开（公告）日：1981-01-07

  Ethylene polymer wax has been prepared by polymerizing ethylene, optionally with up to 10 mole% of an alpha-olefin having 3 to 20 carbon atoms, in the presence of a catalyst composed of (A) a highly active titanium catalyst component activated by a magnesium compound and (B) an organoaluminum catalyst component. With known catalysts ethane is formed to an undesirable extent by the hydrogenation of ethylene and it can be difficult to obtain a wax of the desired low viscosity average molecular weight. These problems are overcome or mitigated by a process in which the organoaluminum catalyst component (B) is composed of (B-1) an organoaluminum compound free from halogen bonded directly to the aluminum atom and (B-2) a halogen compound of an element of Group III or IV of Men- delejeffs periodic table, the atomic ratio of halogen to aluminum in the organoaluminum catalyst component (B) being from 1:6 to 9:10, provided that when said halogen compound is a halogen compound of carbon, this atomic ratio is from 1:6 to 10:1, and the polymerization is carried out under such conditions that the concentration of ethylene polymer wax in the polymerization system is 200 to 600 g/liter of solvent, a wax being formed having a viscosity average molecular weight of up to 6000.

  乙烯聚合蜡的制备方法是：乙烯（可选择加入不超过 10 摩尔%的具有 3 至 20 个碳原子的 α-烯烃）在由以下两种催化剂组成的催化剂存在下进行聚合：(A) 由镁化合物活化的高活性钛催化剂组分；(B) 有机铝催化剂组分。在使用已知催化剂的情况下，乙烯在氢化过程中会形成乙烷，但乙烷的程度并不理想，而且很难获得所需的低粘度平均分子量的蜡。 这些问题可以通过一种工艺来克服或减轻，在这种工艺中，有机铝催化剂组分（B）是由（B-1）直接与铝原子结合的不含卤素的有机铝化合物和（B-2）门-德列杰弗元素周期表第Ⅲ或Ⅳ族元素的卤素化合物组成，有机铝催化剂组分（B）中卤素与铝的原子比为 1：聚合是在这样的条件下进行的，即聚合体系中乙烯聚合蜡的浓度为 200 至 600 克/升溶剂，形成的蜡的粘度平均分子量高达 6000。
• PREPARATION OF ALKALINE EARTH METAL ORGANOMETALLIC COMPOUNDS
  申请人：LITHIUM CORPORATION OF AMERICA

  公开号：EP0162908A1

  公开（公告）日：1985-12-04
• EP0162908A4
  申请人：——

  公开号：EP0162908A4

  公开（公告）日：1986-04-15
• KOHLENWASSERSTOFF-LÖSLICHE HALOGEN- UND THIOLAT-/MAGNESIUM-AUSTAUSCHREAGENZIEN
  申请人：Albemarle Germany GmbH

  公开号：EP3688000A1

  公开（公告）日：2020-08-05