3,4-bis(2-methylbenzo[b]thiophen-3-yl)-1-phenyl-2,5-dihydrophosphole 1-oxide | 1025765-12-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 3,4-bis(2-methylbenzo[b]thiophen-3-yl)-1-phenyl-2,5-dihydrophosphole 1-oxide
• 英文别名: 3,4-Bis(2-methyl-1-benzothiophen-3-yl)-1-phenyl-2,5-dihydro-1lambda5-phosphole 1-oxide；3,4-bis(2-methyl-1-benzothiophen-3-yl)-1-phenyl-2,5-dihydro-1λ5-phosphole 1-oxide
• CAS: 1025765-12-1
• 化学式: C₂₈H₂₃OPS₂
• 分子量: 470.596
• InChiKey: ZNQGVLWCPQMGHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  73.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,3-[bis(2-methylbenzo[b]thiophen-3-yl)]buta-1,3-diene 、 P-苯基-亚膦二溴化物 在 copper(II) stearate 作用下， 以 Petroleum ether 为溶剂， 反应 240.0h， 以19%的产率得到3,4-bis(2-methylbenzo[b]thiophen-3-yl)-1-phenyl-2,5-dihydrophosphole 1-oxide
  参考文献：
  名称：

  New photochromic diarylethenes including P and Si atoms

  摘要：

  本文介绍了在五原子循环中包含硅原子或磷原子的新型光致变色二芳基环戊烯的制备方法。从 2 位和 3 位被噻吩基团或苯并噻吩基团取代的丁二烯开始，通过三步会聚合成法获得了目标分子，且收率相对较高。这些新颖的结构为这一化合物家族的研究开辟了一个新的领域，而这一化合物家族在光电器件和光学存储器领域的应用前景广阔。

  DOI：

  10.1039/b901277j

文献信息

• PHOTOCHROME- OR NEAR IR DYE-COUPLED POLYMERIC MATRICES FOR MEDICAL ARTICLES
  申请人：Meyering Emily R. Rolfes

  公开号：US20120082713A1

  公开（公告）日：2012-04-05

  The invention provides polymers comprising pendent photochrome or near IR dye groups, as well as polymeric matrices made from these polymers, which can be used as or in association with a medical article. The polymers can be synthesized using methods that facilitate the preparation of medical articles having good biocompatibility. Exemplary polymeric matrices are in the form of lubricious coatings on medical devices, such as catheters. Visualization by irradiation of the photochrome or near IR dye can improve detection of the polymeric matrix on a device or in the body. This, in turn can improve aspects of a medical procedure, such as device insertion or matrix formation, as well as being useful for assessing the quality of the matrix.
• US8722076B2
  申请人：——

  公开号：US8722076B2

  公开（公告）日：2014-05-13