Β,Β,2,3,4,5,6-七氯苯乙烯 | 29082-75-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: Β,Β,2,3,4,5,6-七氯苯乙烯
• 英文名称: β,β,1,2,3,4,5-heptachlorostyrene
• 英文别名: β,β,2,3,4,5,6-heptachlorostyrene；beta,beta,2,3,4,5,6-Heptachlorostyrene；1,2,3,4,5-pentachloro-6-(2,2-dichloroethenyl)benzene
• CAS: 29082-75-5
• 化学式: C₈HCl₇
• 分子量: 345.267
• InChiKey: ZJHKJUCBLHAARE-UHFFFAOYSA-N

物化性质

• 沸点：
  401.5±45.0 °C(Predicted)
• 密度：
  1.759±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  2,3,4,5,6-五氯氯苄 在 硫酸 作用下， 以 苯 为溶剂， 反应 18.0h， 生成 Β,Β,2,3,4,5,6-七氯苯乙烯
  参考文献：
  名称：

  Kolsaker, Per; Storflor, Harry; Brobakke, Kristin, Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1983, vol. 37, # 9, p. 823 - 832

  摘要：

  DOI：

文献信息

• Novel Products in the CO2-Laser Induced Reaction of Trichloroethylene
  作者：Boyd L. Earl、Richard L. Titus

  DOI：10.1135/cccc19950104

  日期：——

  Previous reports on the thermal or CO₂-laser induced decomposition of trichloroethylene have identified only one condensible product, hexachlorobenzene (in addition to HCl and mono- and dichloroacetylene). We have found that trichloroethylene vapor exposed to cw irradiation on the P(24) line of the (001 - 100) band of the CO₂ laser at incident power levels from 8 - 17 W produces numerous products, of which the 13 major ones have been identified using IR, GC/MS, GC/FTIR, and NMR methods. All of these products have 4, 6, or 8 carbons, are highly unsaturated, and are completely chlorinated or contain a single hydrogen. C₄HCl₅ and C₆Cl₆ isomers (three of each) account for S 55% to 85% of total products (based on peak areas in the total ion chromatograms in GC/MS runs), depending on reaction conditions. In addition to characterizing the products, we discuss the dependence of the product distribution on laser power, irradiation time, and cell geometry, and we outline a possible mechanism.

  之前有关三氯乙烯热解或CO₂-激光诱导热解的报告只鉴定了一种可凝结产物——六氯苯（除了HCl和单-双氯乙炔）。我们发现，在CO₂激光（001-100）带的P（24）线上连续辐射8-17 W的入射功率下，三氯乙烯蒸气会产生众多产物，其中13种主要产物已通过IR、GC/MS、GC/FTIR和NMR方法鉴定。所有这些产物都含有4、6或8个碳，高度不饱和，完全氯化或含有一个氢。C₄HCl₅和C₆Cl₆异构体（每种三个）占总产物的55%至85%（基于GC/MS运行中总离子色谱峰面积），具体比例取决于反应条件。除了表征产物外，我们还讨论了产物分布与激光功率、辐射时间和反应器几何形状之间的关系，并概述了可能的反应机理。
• Electrolytic dechlorination of perchlorinated styrene and vinylpyridines
  作者：James N. Seiber

  DOI：10.1021/jo00813a033

  日期：1971.7
• Chlorostyrenes in fish and sediment samples from the river Elbe
  作者：Kai Bestert、Scarlett Biselli、Thomas Ellerichmann、Heinrich Huhnerfuss、Kattrin Möller、Gerhard Rimkus、Manfred Wolf

  DOI：10.1016/s0045-6535(98)00302-6

  日期：1998.10

  Chlorinated styrenes were identified in fish (bream) and sediment samples from the river Elbe, Four hexachlorostyrenes, four heptachlorostyrenes (concentrations in fish 1-10 ng/g wet weight) and octachlorostyrene (10-45 ng/g wet weight) were analysed, The gas chromatographic retention times and the electron impact (EI) mass spectra of the respective hepta- and hexachloro congeners found in the environment as well as those of some synthesised compounds are presented and discussed, The comparison of the chromatograms from the samples in the upper part of the river with those from the estuary revealed a possible difference in the pattern of chlorostyrenes. (C)1998 Elsevier Science Ltd. All rights reserved
• KOLSAKER, PER;STORFLOR, HARRY;BROBAKKE, K.;CARLBERG, G. E., ACTA CHEM. SCAND., 1983, 37, N 9, 823-831
  作者：KOLSAKER, PER、STORFLOR, HARRY、BROBAKKE, K.、CARLBERG, G. E.

  DOI：——

  日期：——
• Kolsaker, Per; Storflor, Harry; Brobakke, Kristin, Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1983, vol. 37, # 9, p. 823 - 832
  作者：Kolsaker, Per、Storflor, Harry、Brobakke, Kristin、Carlberg, Georg E.

  DOI：——

  日期：——