α,α,α',α'-tetrafluoro-p-xylylene | 2250-30-8

• 分子结构分类: 有机化合物 - 碳氢化合物衍生物 - 醌二甲烷类
• 英文名称: α,α,α',α'-tetrafluoro-p-xylylene
• 英文别名: tetrafluoro-p-xylylene；1,4-Bis-(difluormethylen)-cyclohexadien-(2,5)；3,6-bis(difluoromethylidene)cyclohexa-1,4-diene
• CAS: 2250-30-8
• 化学式: C₈H₄F₄
• 分子量: 176.113
• InChiKey: BXVVMSMTWXVEOH-UHFFFAOYSA-N

物化性质

• 沸点：
  37.7±40.0 °C(Predicted)
• 密度：
  1.328±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  0
• 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：
  4

反应信息

• 作为反应物：
  描述：

  α,α,α',α'-tetrafluoro-p-xylylene 以 甲苯 为溶剂， 生成 1,1,2,2,9,9,10,10-八氟[2.2]二聚对二甲苯
  参考文献：
  名称：

  Grechkina, E. V.; Sochilin, V. A.; Pebalk, A. V., Russian Journal of Organic Chemistry, 1993, vol. 29, # 10, p. 1663 - 1665

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1,2,2,9,9,10,10-八氟[2.2]二聚对二甲苯 以100%的产率得到α,α,α',α'-tetrafluoro-p-xylylene
  参考文献：
  名称：

  Wenk, Hans Henning; Sander, Wolfram; Leonov, Andrei, European Journal of Organic Chemistry, 1999, # 12, p. 3287 - 3290

  摘要：

  DOI：

文献信息

• Polymer coating with antimicrobial materials and methods for producing
  申请人：Cardiac Pacemakers, Inc.

  公开号：US10039862B2

  公开（公告）日：2018-08-07

  A method for producing an antimicrobial coating on a surface. The method includes mixing a parylene dimer and an antimicrobial agent to form a mixture, heating the mixture to sublimate the parylene dimer and suspend the antimicrobial agent within the sublimated parylene dimer, pyrolyzing the sublimated parylene dimer to form a parylene monomer while the antimicrobial agent is suspended within the parylene monomer, and condensing the parylene monomer and the antimicrobial agent together on the surface to polymerize the parylene monomer and form a coating containing a parylene polymer and the antimicrobial agent.

  一种在表面上生产抗菌涂层的方法。该方法包括混合对二甲苯和抗菌剂形成混合物，加热混合物使对二甲苯升华并使抗菌剂悬浮在升华的对二甲苯中、热解升华的对二甲苯，形成对二甲苯单体，同时抗菌剂悬浮在对二甲苯单体中，将对二甲苯单体和抗菌剂一起冷凝在表面，使对二甲苯单体聚合，形成含有对二甲苯聚合物和抗菌剂的涂层。
• POLYMER COATING WITH ANTIMICROBIAL MATERIALS AND METHODS FOR PRODUCING
  申请人：Cardiac Pacemakers, Inc.

  公开号：US20170007744A1

  公开（公告）日：2017-01-12

  A method for producing an antimicrobial coating on a surface. The method includes mixing a parylene dimer and an antimicrobial agent to form a mixture, heating the mixture to sublimate the parylene dimer and suspend the antimicrobial agent within the sublimated parylene dimer, pyrolyzing the sublimated parylene dimer to form a parylene monomer while the antimicrobial agent is suspended within the parylene monomer, and condensing the parylene monomer and the antimicrobial agent together on the surface to polymerize the parylene monomer and form a coating containing a parylene polymer and the antimicrobial agent.