3-(Bromomethyl)heptane;ZINC

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: 3-(Bromomethyl)heptane;ZINC
• 英文别名: 3-(bromomethyl)heptane;zinc
• 化学式: C8H17BrZn
• 分子量: 258.5
• InChiKey: XZHAQBHPXIFOJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• METHOD FOR PRODUCING OLEFIN BLOCK POLYMER USING GROUP 4 TRANSITION METAL COMPLEX
  申请人：Sumitomo Chemical Company, Limited.

  公开号：US20140163173A1

  公开（公告）日：2014-06-12

  A method for producing an olefin block polymer, the method including: polymerizing olefins using a polymerization catalyst (X) and an organometallic compound (C) containing an atom of any of Groups 2, 12, and 13 of the periodic table of the elements, the organometallic compound (C) excluding an activating co-catalyst agent (B), wherein the polymerization catalyst (X) is formed by bringing a transition metal compound (A) into contact with the activating co-catalyst agent (B), the transition metal compound (A) is represented by the following general formula (1), and the activating co-catalyst agent (B) is selected from among an organoaluminumoxy compound (B-1), an organoboron compound (B-2), a zinc co-catalyst component (B-3), and ion-exchange layered silicate (B-4).

  一种生产烯烃块状聚合物的方法，包括：使用聚合催化剂（X）和含有元素周期表2组、12组和13组中任意一种元素的有机金属化合物（C）聚合烯烃，其中有机金属化合物（C）不包括活化共催化剂（B），聚合催化剂（X）通过将过渡金属化合物（A）与活化共催化剂（B）接触形成，过渡金属化合物（A）由下列通式（1）表示，活化共催化剂（B）从有机铝氧化合物（B-1）、有机硼化合物（B-2）、锌共催化组分（B-3）和离子交换层状硅酸盐（B-4）中选取。
• METHOD FOR PRODUCING POLYESTER
  申请人：Nippon Soda Co., Ltd.

  公开号：EP3248998A1

  公开（公告）日：2017-11-29

  A cyclic ester such as lactides and the like is mixed, in an organic solvent, with an alkyl aluminum compound such as trimethyl aluminum, triethyl aluminum and the like, and then, to the resulting mixture, at least one selected from the group consisting of an organic lithium ring-opening polymerization catalyst, an organic sodium ring-opening polymerization catalyst, an organic potassium ring-opening polymerization catalyst, an organic zinc ring-opening polymerization catalyst, an organic magnesium ring-opening polymerization catalyst, an organic tin ring-opening polymerization catalyst, an organic calcium ring-opening polymerization catalyst, an organic titanium ring-opening polymerization catalyst, and an amine ring-opening polymerization catalyst to allow ring-opening polymerization of the cyclic ester, thereby a polyester is obtained.

  在有机溶剂中，将环状酯（如乳酰胺等）与烷基铝化合物（如三甲基铝、三乙基铝等）混合，然后在所得混合物中加入至少一种选自以下组别的催化剂：有机锂开环聚合催化剂、有机钠开环聚合催化剂、有机钾开环聚合催化剂、有机锌开环聚合催化剂、有机镁开环聚合催化剂、有机锡开环聚合催化剂、有机钙开环聚合催化剂、有机镁开环聚合催化剂、有机锡开环聚合催化剂、有机钙开环聚合催化剂、有机锌开环聚合催化剂、有机镁开环聚合催化剂、有机锡开环聚合催化剂、有机钙开环聚合催化剂、有机钛开环聚合催化剂和胺开环聚合催化剂中的至少一种，使环酯开环聚合，从而得到聚酯。
• Method for producing polyester
  申请人：NIPPON SODA CO., LTD.

  公开号：US10577460B2

  公开（公告）日：2020-03-03

  A cyclic ester, for example 3,6-bis[2-(methylthio)ethyl]-1,4-dioxane-2,5-dione, is mixed, in an organic solvent, with an alkyl aluminum compound represented by a formula [I]: Rn Al X3-n, for example trimethyl aluminum, triethyl aluminum, tri-isobutyl aluminum, tri-n-hexyl aluminum, tri-n-butyl aluminum, tri-n-octyl aluminum, diethyl aluminum chloride, ethyl aluminum sesquichloride, ethyl aluminum dichloride, or diisobutyl aluminum hydride. The resulting mixture is then mixed with at least one ring-opening polymerization catalyst selected from the group consisting of a dialkyl zinc and a dialkyl magnesium to allow ring-opening polymerization of the cyclic ester, thereby obtaining a polyester.

  在有机溶剂中，将环酯，例如 3,6-双[2-(甲硫基)乙基]-1,4-二氧六环-2,5-二酮，与由式 [I] 表示的烷基铝化合物混合：Rn Al X3-n，例如三甲基铝、三乙基铝、三异丁基铝、三正己基铝、三正丁基铝、三正辛基铝、二乙基氯化铝、乙基倍半氯化铝、乙基二氯化铝或二异丁基氢化铝。然后将所得混合物与至少一种开环聚合催化剂混合，该催化剂选自二烷基锌和二烷基镁组成的组，使环酯开环聚合，从而得到聚酯。
• US9593194B2
  申请人：——

  公开号：US9593194B2

  公开（公告）日：2017-03-14