n-Hexyldi(trifluormethan)sulfonimid | 35920-58-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: n-Hexyldi(trifluormethan)sulfonimid
• 英文别名: 1,1,1-trifluoro-N-hexyl-N-(trifluoromethylsulfonyl)methanesulfonamide
• CAS: 35920-58-2
• 化学式: C₈H₁₃F₆NO₄S₂
• 分子量: 365.318
• InChiKey: SFGBOPORUZVLIP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  88.3
• 氢给体数：
  0
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  六甲基磷酰三胺 、 n-Hexyldi(trifluormethan)sulfonimid 、 四苯硼钠 生成
  参考文献：
  名称：

  Nucleophilic substitution reactions of N-alkyldi(trifluoromethane)sulfonimides. Role of the solvent hexamethylphosphoric triamide

  摘要：

  DOI：

  10.1021/jo00405a048
• 作为产物：
  描述：

  正己胺 在 sodium hydroxide 作用下， 以 氯仿 为溶剂， 生成 n-Hexyldi(trifluormethan)sulfonimid
  参考文献：
  名称：

  Simple deaminations. V. Preparation and some properties of N-alkyl-N,N-disulfonimides

  摘要：

  DOI：

  10.1021/jo00938a017

文献信息

• A CATALYST FOR HOMOPOLYMERIZING AND COPOLYMERIZING PROPYLENE AND ITS PREPARATION AND USE
  申请人：Petrochina Company Limited

  公开号：EP2345675A1

  公开（公告）日：2011-07-20

  A catalyst for homopolymerizing and copolymerizing propylene and its preparation and use. The catalyst component includes titanium compound containing at least one Ti-halogen bond and at least two kinds of electron donor compounds A and B supported on MgCl2.nROH adduct, wherein the electron donor compound A is a compound of formula (I), the electron donor compound B is ester or ether compound; the molar ratio between compound A and compound B is 0.1-5; the molar ratio between the total amounts of the two kinds of electron donors and MgCl2.nROH is 0.01-1, based on the amount of MgCl2.nROH; and the molar ration between the titanium compound containing Ti-halogen bond and MgCl2.nROH is 1-200. The catalyst has high activity high stereospecificity and good copolymerization performance. In addition, the morphology of the polymer obtained therefrom is good.

  一种用于均聚和共聚丙烯的催化剂及其制备和使用方法。催化剂组分包括含有至少一个钛卤键的钛化合物和至少两种支撑在 MgCl2.nROH 加合物上的电子供体化合物 A 和 B，其中电子供体化合物 A 为式（I）化合物，电子供体化合物 B 为酯或醚化合物；化合物 A 和化合物 B 的摩尔比为 0.1-5；以MgCl2.nROH的量计，两种电子供体与MgCl2.nROH总量的摩尔比为0.01-1；含Ti-卤素键的钛化合物与MgCl2.nROH的摩尔比为1-200。该催化剂具有高活性、高立体特异性和良好的共聚性能。此外，由此获得的聚合物的形态也很好。
• OLEFIN POLYMERIZATION CATALYST AND PREPARATION METHOD AND USE THEREOF
  申请人：Yi Jianjun

  公开号：US20100184930A1

  公开（公告）日：2010-07-22

  An olefin polymerization catalyst and preparation method and use thereof are provided. The catalyst component comprises (1) an active magnesium halide, (2) a titanium compound containing at least one Ti-halide bond supported thereon, and (3) an electron donor selected from the group consisting of one or more sulfonyl-containing compounds having the following formula. There are two methods for preparing such solid catalyst component: I) treating the active magnesium halide (1) particles with alkylaluminum, subsequently adding the electron donor (3), treating it with the solution of titanium compound (2) one or more times; II) adding spherical magnesium chloride alcoholate particles to the solution of titanium compound (2), subsequently adding the electron donor (3), treating it with the solution of titanium compound (2) one or more times. The catalyst system comprises such solid catalyst component, a co-catalyst (alkylaluminum compound) and an external electron donor.
• CATALYST FOR HOMOPOLYMERIZING AND COPOLYMERIZING PROPYLENE AND ITS PREPARATION AND USE
  申请人：Yi Jianjun

  公开号：US20110207900A1

  公开（公告）日：2011-08-25

  A catalyst for homopolymerizing and copolymerizing propylene and its preparation and use. The catalyst component includes titanium compound containing at least one Ti-halogen bond and at least two kinds of electron donor compounds A and B supported on MgCl 2 .nROH adduct, wherein the electron donor compound A is a compound of formula (I), the electron donor compound B is ester or ether compound; the molar ratio between compound A and compound B is 0.1-5; the molar ratio between the total amounts of the two kinds of electron donors and MgCl 2 .nROH is 0.01-1, based on the amount of MgCl 2 .nROH; and the molar ration between the titanium compound containing Ti-halogen bond and MgCl 2 .nROH is 1-200. The catalyst has high activity, high stereospecificity and good copolymerization performance. In addition, the morphology of the polymer obtained therefrom is good.
• Olefin Polymerization Catalyst and a Combined Catalyst Containing the Same
  申请人：PETROCHINA COMPANY LIMITED

  公开号：US20160102159A1

  公开（公告）日：2016-04-14

  The present disclosure provides an olefin polymerization catalyst and a combined catalyst containing the same. The catalyst comprises a reaction product of a magnesium dialkoxide, a titanium compound, an electron donor compound A and an electron donor compound B, wherein the electron donor compound A is a sulfonyl compound represented by general formula I, X is a disubstituted or unsubstituted group 14 element atom, a monosubstituted or unsubstituted group 15 element atom or group 16 element atom, and the substituent is a monocyclic, polycyclic or heteroatom-containing cyclic group or an aliphatic chain; R 1 and R 2 are respectively hydrogen atom, halogen atom, substituted or unsubstituted alkyl, cycloalkyl, aryl, aralkyl, alkylaryl or heteroatom-containing cyclic group. The combined catalyst comprises the catalyst and an organoaluminium compound and can comprise an organosilicon compound. The catalyst has a high activity and a good stereospecificity, and polymers prepared therefrom have a good particle morphology and little fine powder.
• US8404789B2
  申请人：——

  公开号：US8404789B2

  公开（公告）日：2013-03-26