1,2,3,4-四氯-5,5-二氟-环戊-1,3-二烯 | 562-19-6

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 乙烯基卤化物
• 中文名称: 1,2,3,4-四氯-5,5-二氟-环戊-1,3-二烯
• 英文名称: 1,2,3,4-tetrachloro-5,5-difluoro-cyclopenta-1,3-diene
• 英文别名: 1,2,3,4-Tetrachlor-5,5-difluor-cyclopenta-1,3-dien；1,2,3,4-Tetrachloro-5,5-difluoro-1,3-cyclopentadiene；1,2,3,4-tetrachloro-5,5-difluorocyclopenta-1,3-diene
• CAS: 562-19-6
• 化学式: C₅Cl₄F₂
• 分子量: 239.864
• InChiKey: NEECIJLRKOZOFM-UHFFFAOYSA-N

物化性质

• 沸点：
  45 °C(Press: 4 Torr)
• 密度：
  1.7382 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,2,3,4-四氯-5,5-二氟-环戊-1,3-二烯 在 fluorine 、 锌 作用下， 以 various solvent(s) 为溶剂， 反应 13.0h， 生成 perfluoro-1,3-cyclopentadiene
  参考文献：
  名称：

  Paprott, Gerhard; Lehmann, Sabine; Seppelt, Konrad, Chemische Berichte, 1988, vol. 121, p. 727 - 734

  摘要：

  DOI：
• 作为产物：
  描述：

  六氯环戊二烯 在 mercury(II) fluoride 作用下， 生成 1,2,3,4-四氯-5,5-二氟-环戊-1,3-二烯
  参考文献：
  名称：

  Paprott, Gerhard; Lehmann, Sabine; Seppelt, Konrad, Chemische Berichte, 1988, vol. 121, p. 727 - 734

  摘要：

  DOI：

文献信息

• Adhesive compositions
  申请人：LORD CORPORATION

  公开号：EP0266879A1

  公开（公告）日：1988-05-11

  Compositions comprising at least one adduct of perhalogenated cyclic conjugated dienes and olefinically-unsaturated dienophiles having a vinyl content in excess of 50 percent have been found to be unexpectedly effective adhesive systems for bonding a variety of elatomeric material, including vulcanizable and vulcanized natural and synthetic elastomer compositions, to themselves and other structural substrates.

  研究发现，包含至少一种乙烯基含量超过 50% 的过卤化环状共轭二烯和烯烃不饱和二烯烃类加合物的组合物是一种出乎意料的有效粘合剂系统，可用于将各种弹性体材料（包括可硫化和硫化的天然和合成弹性体组合物）粘合到自身和其他结构基材上。
• Adhesive compositions base on block copolymer adducts
  申请人：LORD CORPORATION

  公开号：EP0500239A1

  公开（公告）日：1992-08-26

  A Diels-Alder adduct of a halogenated cyclic conjugated diene and a block copolymer of styrene and butadiene which is particularly useful in adhesive compositions. The Diels-Alder adduct has a halogen content of between about 30 and 45, preferably between about 34 and 40, percent by weight. The halogen content of the adduct is crucial to the performance of the adduct in adhesive compositions. Hexachlorocyclopentadiene is a preferred halogenated cyclic conjugated diene for preparing the adduct and either diblock or triblock styrene-butadiene copolymers may be utilized.

  一种卤化环共轭二烯与苯乙烯和丁二烯嵌段共聚物的 Diels-Alder 加合物，特别适用于粘合剂组合物。Diels-Alder 加合物的卤素含量约为 30%至 45%，最好约为 34%至 40%（按重量计）。加合物的卤素含量对加合物在粘合剂组合物中的性能至关重要。六氯环戊二烯是制备加合物的首选卤代环共轭二烯，可使用二嵌段或三嵌段苯乙烯-丁二烯共聚物。
• High-temperature adhesive compositions
  申请人：LORD CORPORATION

  公开号：EP0508650A2

  公开（公告）日：1992-10-14

  A one-coat adhesive composition which utilizes environmentally acceptable ingredients and which can withstand high temperature conditions such as those experienced during injection molding processes. The adhesive contains a Diels-Alder adduct of a perhalogenated cyclic conjugated diene and an olefinically unsaturated dienophile having a vinyl content in excess of 50 percent, a phenolic resin, an aromatic hydroxy compound, a formaldehyde donor, a heat-activated unsaturated elastomer crosslinker, a vulcanizing agent, and a metal oxide. An adhesive bond prepared with the adhesive is resistant to high temperature fluids and corrosive agents.

  一种单涂层粘合剂组合物，它使用环境可接受的成分，并能承受高温条件，如注塑成型过程中的高温条件。该粘合剂含有过卤化环共轭二烯和乙烯基含量超过 50% 的烯烃不饱和亲二烯的 Diels-Alder 加合物、酚醛树脂、芳香族羟基化合物、甲醛供体、热活化不饱和弹性体交联剂、硫化剂和金属氧化物。用这种粘合剂制备的粘合剂具有耐高温流体和腐蚀性介质的性能。
• NOVEL ADDUCT COMPOUND, METHODS FOR PURIFICATION AND PREPARATION OF FUSED POLYCYCLIC AROMATIC COMPOUND, SOLUTION FOR FORMATION OF ORGANIC SEMICONDUCTOR FILM, AND NOVEL -DIKETONE COMPOUND
  申请人：Teijin Limited

  公开号：EP2471796A1

  公开（公告）日：2012-07-04

  Provided are a novel adduct compound and a novel α-diketone compound, from which organic semiconductor layers consisting of a fused polycyclic aromatic compound can be formed by a solution method, said solution method being generally easier than a deposition method. Also provided are a method for the purification of the adduct compound, and a solution for the formation of organic semiconductor film, which contains the adduct compound. The adduct compound has a structure wherein a compound having a double bond is added in an eliminable state to a fused polycyclic aromatic compound of general formula (I): Ar1Ar2Ar3 (I), while the α-diketone compound has a structure wherein a compound having a double bond is added in an eliminable state to a fused polycyclic aromatic compound. The fused polycyclic aromatic compound is dinaphthothienothiophene or the like, while the compound having a double bond is hexachlorocyclopentadiene or the like. In general formula (I), Ar1, Ar2 and Ar3 are each as defined in the description.

  本发明提供了一种新型加成化合物和一种新型α-二酮化合物，通过溶液法可以形成由融合多环芳香族化合物组成的有机半导体层，所述溶液法通常比沉积法更容易。此外，还提供了一种纯化加合物的方法，以及一种用于形成有机半导体薄膜的溶液，其中含有加合物。该加成化合物具有如下结构：在通式（I）的融合多环芳香族化合物中以消去状态加入具有双键的化合物：Ar1Ar2Ar3(I)，而 α-二酮化合物的结构是具有双键的化合物以消去状态加入到融合多环芳香族化合物中。融合的多环芳烃化合物是二萘并噻吩或类似物，而具有双键的化合物是六氯环戊二烯或类似物。在通式（I）中，Ar1、Ar2 和 Ar3 分别如描述中所定义。
• Rubber vibration damping material
  申请人：Dow Global Technologies LLC

  公开号：US10189960B2

  公开（公告）日：2019-01-29

  A vulcanized rubber is formed by a method comprising blending a halogenated unsaturated polymer into a rubber comprised of cis 1-4 polyisoprene to form a vulcanizable polymer blend, adding a vulcanization material to the vulcanizable polymer blend, and vulcanizing the vulcanizable polymer blend to form a homogeneous vulcanized rubber. The method may be used to form a vulcanized rubber comprised of polyisoprene uniformly crosslinked with a halogenated unsaturated polymer that is a reaction product of (i) an unsaturated polymer miscible with polyisoprene and having conjugated dienes that undergo a Diels Alder reaction and (ii) a polyhalogenated cyclopentadiene.

  硫化橡胶的形成方法包括将卤代不饱和聚合物混入由顺式 1-4 聚异戊二烯组成的橡胶中以形成可硫化聚合物混合物，向可硫化聚合物混合物中加入硫化材料，并硫化可硫化聚合物混合物以形成均质硫化橡胶。该方法可用于形成由聚异丁烯与卤代不饱和聚合物均匀交联而成的硫化橡胶，卤代不饱和聚合物是(i)与聚异丁烯混溶的不饱和聚合物，其共轭二烯发生 Diels Alder 反应，(ii)多卤代环戊二烯的反应产物。