3,4,5,6-Tetrachlorocyclohexene | 1782-00-9

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 3,4,5,6-Tetrachlorocyclohexene
• 英文别名: tetrachlorocyclohexene；α-3,4,5,6-Tetrachlor-cyclohex-1-en；β-3,4,5,6-Tetrachlor-cyclohex-1-en；γ-3,4,5,6-Tetrachlor-cyclohex-1-en；δ-3,4,5,6-Tetrachlor-cyclohex-1-en；ε-3,4,5,6-Tetrachlor-cyclohex-1-en
• CAS: 1782-00-9
• 化学式: C₆H₆Cl₄
• 分子量: 219.926
• InChiKey: CHTOKGBXCBVHQO-UHFFFAOYSA-N

物化性质

• 熔点：
  30 °C
• 沸点：
  74-78 °C(Press: 1 Torr)
• 密度：
  1.45±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  3,4,5,6-Tetrachlorocyclohexene 、 六氯环戊二烯 反应 200.0h， 生成 1,2,3,4,5,6,7,8,11,11-Decachlor-5,8-methylen-1,2,3,4,5,8,9,10-octahydro-naphthalin
  参考文献：
  名称：

  Zur Chemie von Polyhalocyclopentadienen und verwandten Verbindungen, 17. Mitt.: Über die Umsetzung von Hexachlorcyclopentadien mit ungesättigten Verbindungen

  摘要：

  DOI：

  10.1007/bf00903167
• 作为产物：
  描述：

  苯 生成 3,4,5,6-Tetrachlorocyclohexene
  参考文献：
  名称：

  NAKANO, MASAO;SEKIZAWA, KAZUHIKO;HIRONAKA, TOSHIO;TSUTSUMI, YUKIHIRO, J. TOSOH. RES., 32,(1988) N 2, 95-104

  摘要：

  DOI：

文献信息

• Photocatalytic degradation of lindane by polyoxometalates: Intermediates and mechanistic aspects
  作者：S. Antonaraki、T.M. Triantis、E. Papaconstantinou、A. Hiskia

  DOI：10.1016/j.cattod.2010.02.017

  日期：2010.4

  products (polychlorinated biphenyls). The number and nature of the intermediates implies that the mechanism of decomposition of lindane is based on both oxidative and reductive processes. Common intermediates have been reported during photolysis of lindane in the presence of titanium dioxide. A similar overall mechanism of polyoxometalates and TiO2 photocatalysis through the formation of common reactive species

  在多金属氧酸盐PW 12 O 40 3-在水溶液中的存在下，研究了林丹（γ-1,2,3,4,5,6-六氯环己烷）的光催化降解。林丹被完全分解成CO 2，氯-和H 2O，虽然使用GC-MS已检测到多种中间体，包括芳族化合物（二氯苯酚，三氯苯酚，四氯苯酚，六氯苯，二氯和三氯苯甲二醇），非芳族环状化合物（五-，四氯环己烯，七氯环己烷），脂族化合物（四氯乙烷）和缩合产物（多氯联苯）。中间体的数量和性质暗示林丹的分解机理是基于氧化和还原过程。据报道在二氧化钛存在下林丹光解过程中常见的中间体。通过形成常见的反应性物种，提出了类似的多金属氧酸盐和TiO 2光催化的整体机理。
• METHOD OF PRODUCING CATALYST COMPONENT FOR OLEFIN POLYMERIZATION
  申请人：Tonen Corporation

  公开号：EP0440813A1

  公开（公告）日：1991-08-14

  A method of effectively producing an olefin polymerization catalyst component which exhibits a high activity of polymerizing an olefin to give a polymer having a reduced content of low molecular components, said method comprising bringing into contact with one another (a) metallic magnesium, (b) a halogenated hydrocarbon represented by a general formula RX, wherein R represents C₁ to C₂₀ alkyl, aryl or cycloalkyl, and X represents halogen, and (c) a compound of a general formula X¹nM(OR¹)m-n, wherein X¹ represents hydrogen, halogen or C₁ to C₂₀ hydrocarbyl, M represents boron, carbon, aluminum, silicon or phosphorus, R¹ represents C₁ to C₂₀ hydrocarbyl, m is a valence of M, and m > n ≧ 0, to give a magnesium-containing solid; bringing the solid into contact with a halogenated alcohol; and bringing the product of contact further into contact with a titanium compound and a solid halogenated hydrocarbon.

  一种有效生产烯烃聚合催化剂组分的方法，该组分具有聚合烯烃的高活性，从而得到低分子组分含量降低的聚合物，所述方法包括使以下物质相互接触：(a)金属镁；(b)通式 RX.代表的卤代烃，其中 R 代表 C₁至 C₂₀烷基、芳基或环烷基；以及 X 代表卤素、其中 R 代表 C₁ 至 C₂₀ 烷基、芳基或环烷基，X 代表卤素，以及 (c) 通式 X¹nM(OR¹)m-n 的化合物，其中 X¹ 代表氢、卤素或 C₁ 至 C₂₀ 烃基、M 代表硼、碳、铝、硅或磷，R¹ 代表 C₁ 至 C₂₀烃基，m 是 M 的化合价，且 m > n ≧ 0，从而得到含镁固体；使固体与卤代醇接触；以及使接触产物进一步与钛化合物和固体卤代烃接触。
• SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFIN, CATALYST FOR POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING OLEFIN POLYMER
  申请人：Toho Titanium CO., LTD.

  公开号：EP2759552A1

  公开（公告）日：2014-07-30

  A solid catalyst component for olefin polymerization includes titanium, magnesium, a halogen, and a compound represented by the following formula (1): R1O-C(=O)-O-Z-OR2, and an olefin polymerization catalyst includes the solid catalyst component, an organoaluminum compound, and an optional external electron donor compound. An olefin polymer that has a moderate molecular weight distribution while maintaining high stereoregularity can be produced by utilizing the solid catalyst component and the olefin polymerization catalyst.

  用于烯烃聚合的固体催化剂组分包括钛、镁、卤素和下式（1）所代表的化合物：R1O-C(=O)-O-Z-OR2，烯烃聚合催化剂包括固体催化剂组分、有机铝化合物和任选的外部电子供体化合物。利用固体催化剂组分和烯烃聚合催化剂，可以生产出分子量分布适中，同时保持较高立体规整度的烯烃聚合物。
• METHOD FOR PRODUCING SOLID CATALYST COMPONENT FOR USE IN POLYMERIZATION OF OLEFIN, CATALYST FOR USE IN POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING OLEFIN POLYMER
  申请人：Toho Titanium CO., LTD.

  公开号：EP2876118A1

  公开（公告）日：2015-05-27

  A method for producing a solid catalyst component for olefin polymerization produces a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high MFR, high stereoregularity, and excellent rigidity. The method includes a first step that brings a magnesium compound, a tetravalent titanium halide compound, and one or more first internal electron donor compounds selected from specific aromatic dicarboxylic diesters into contact with each other to effect a reaction, followed by washing, a second step that brings a tetravalent titanium halide compound and one or more second internal electron donor compounds into contact with a product obtained by the first step to effect a reaction, followed by washing, and a third step that brings one or more third internal electron donor compounds into contact with a product obtained by the second step to effect a reaction.

  一种生产烯烃聚合用固体催化剂组分的方法可生产出一种新型的烯烃聚合用固体催化剂组分，该组分具有优异的烯烃聚合活性和聚合过程中对氢的活性，并可生产出具有高MFR、高立体规整度和优异刚性的烯烃聚合物。该方法包括第一步，使镁化合物、四价卤化钛化合物和一种或多种选自特定芳香族二羧酸二酯的第一内部电子供体化合物相互接触以发生反应，然后进行洗涤、第二步：使四价卤化钛化合物和一种或多种第二内部电子供体化合物与第一步得到的产物接触，以发生反应，然后进行洗涤；第三步：使一种或多种第三内部电子供体化合物与第二步得到的产物接触，以发生反应。
• PRODUCTION METHOD FOR SOLID CATALYST COMPONENT FOR POLYMERIZING OLEFINS, CATALYST FOR POLYMERIZING OLEFINS, AND PRODUCTION METHOD FOR POLYMERIZED OLEFINS
  申请人：TOHO TITANIUM CO., LTD.

  公开号：EP2963063A1

  公开（公告）日：2016-01-06

  A method for producing a solid catalyst component for olefin polymerization produces a novel solid catalyst component for olefin polymerization that achieves excellent olefin polymerization activity and activity with respect to hydrogen during polymerization, and can produce an olefin polymer that exhibits a high MFR, high stereoregularity, and excellent rigidity. The method includes a first step that brings a magnesium compound, a tetravalent titanium halide compound, and one or more first internal electron donor compounds excluding an aromatic dicarboxylic acid diester into contact with each other to effect a reaction, followed by washing; a second step that brings a tetravalent titanium halide compound and one or more second internal electron donor compounds into contact with a product obtained by the first step to effect a reaction, followed by washing; and a third step that brings one or more third internal electron donor compounds into contact with a product obtained by the second step to effect a reaction.

  一种生产烯烃聚合用固体催化剂组分的方法可生产出一种新型的烯烃聚合用固体催化剂组分，该组分具有优异的烯烃聚合活性和聚合过程中对氢的活性，并可生产出具有高MFR、高立体规整度和优异刚性的烯烃聚合物。该方法包括第一步，使镁化合物、四价卤化钛化合物和一种或多种第一内部电子供体化合物（不包括芳香族二羧酸二酯）相互接触以发生反应，然后进行洗涤；第二步，使四价卤化钛化合物和一种或多种第二内部电子供体化合物与第一步得到的产物接触，以发生反应，然后进行洗涤；以及第三步，使一种或多种第三内部电子供体化合物与第二步得到的产物接触，以发生反应。