1,4-diphospha-bicyclo[2.2.2]octane | 280-61-5

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: 1,4-diphospha-bicyclo[2.2.2]octane
• 英文别名: 1,4-Diphospha-bicyclo[2.2.2]octan；1,4-Diphosphabicyclo[2.2.2]octane
• CAS: 280-61-5
• 化学式: C₆H₁₂P₂
• 分子量: 146.109
• InChiKey: OXSKCZSMZGGCIT-UHFFFAOYSA-N

物化性质

• 沸点：
  213.6±30.0 °C(Predicted)
• 熔点：
  252 °C

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 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：

  1,4-diphospha-bicyclo[2.2.2]octane 在 sulfur 、 苯 作用下， 生成 1,4-diphospha-bicyclo[2.2.2]octane-1,4-disulfide
  参考文献：
  名称：

  569.三亚乙基二膦（1：4-二磷双环[2：2：2]-辛烷）

  摘要：

  DOI：

  10.1039/jr9590002835
• 作为产物：
  描述：

  1,4-dibenzyl-1,4-diphospha-bicyclo[2.2.2]octanediium; dibromide 在 四氢呋喃 、 lithium aluminium tetrahydride 作用下， 生成 1,4-diphospha-bicyclo[2.2.2]octane
  参考文献：
  名称：

  569.三亚乙基二膦（1：4-二磷双环[2：2：2]-辛烷）

  摘要：

  DOI：

  10.1039/jr9590002835

文献信息

• Composition for polyurethane resins and production of the resins
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0068454A1

  公开（公告）日：1983-01-05

  Disclosed are a polyurethane composition of multi. pack type, curable at ambient temperature, which comprises an isocyanate component having oxadiazinetrione ring, an active hydrogen component and a Lewis base having no hydrogen active to NCO group and a process for producing polyurethane from the composition. The composition has excellent curability at ambient temperature and is useful for coatings, adhesives and elastomers as high solid content type or solventless type. The cured product polyurethane has good mechanical properties.

  本发明公开了一种可在环境温度下固化的多组分型聚氨酯组合物，该组合物由具有噁二嗪三酮环的异氰酸酯组分、活性氢组分和对 NCO 基团无活性氢的路易斯碱组成，还公开了一种用该组合物生产聚氨酯的工艺。 该组合物在环境温度下具有优异的固化性，可用于高固含量型或无溶剂型涂料、粘合剂和弹性体。固化后的聚氨酯产品具有良好的机械性能。
• One-can type pressure-sensitive adhesive composition
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0081103A1

  公开（公告）日：1983-06-15

  Disclosed is a one-can type pressure-sensitive adhesive composition which contains a polyurethane polyol obtained by the reaction of an isocyanate component having ox- adiazine-2,4,6-trione ring, other organic diisocyanate and a polyol component at a specific proportion. This composition has an excellent heat resistance, stable pressure-sensitive adhesion, holding power and tackiness.

  本发明公开了一种单罐型压敏粘合剂组合物，该组合物含有一种聚氨酯多元醇，该多元醇是由具有氧杂吲哚-2,4,6-三酮环的异氰酸酯组分、其他有机二异氰酸酯和多元醇组分按特定比例反应而得。这种组合物具有优异的耐热性、稳定的压敏粘合性、保持力和粘性。
• Two-package type pressure-sensitive adhesive composition
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0081693B1

  公开（公告）日：1986-03-26
• Antimicrobial Polymers
  申请人：Engel Robert

  公开号：US20080269451A1

  公开（公告）日：2008-10-30

  The present invention is concerned with providing antimicrobial compounds and processes for the production thereof. More particularly, the present invention provides antimicrobial polymeric materials comprising a polymer linked to a positively charged moiety via a carboxyl group. The present invention also provides processes for the production of such antimicrobial compounds and uses therefor.
• ANTIMICROBIAL POLYURETHANE FOAMS
  申请人：Trotter Patrick John

  公开号：US20090215917A1

  公开（公告）日：2009-08-27

  This invention relates to antimicrobial polyurethane foams and to a method of making antimicrobial polyurethane foams. The invention also relates to the use of such foams in the production of medical devices and pharmaceutical compositions.