3-chloromethyl-5-ethyl-1-nonyn-3-ol | 1417444-66-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-chloromethyl-5-ethyl-1-nonyn-3-ol
• 英文别名: 3-(Chloromethyl)-5-ethylnon-1-yn-3-ol；3-(chloromethyl)-5-ethylnon-1-yn-3-ol
• CAS: 1417444-66-6
• 化学式: C₁₂H₂₁ClO
• 分子量: 216.751
• InChiKey: XVXKJRKXZWJSTL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-chloromethyl-5-ethyl-1-nonyn-3-ol 在 碲化氢 、 sodium tetrahydroborate 、 四甲基乙二胺 、 仲丁基锂 、 对甲苯磺酸 作用下， 以 乙醇 、 正己烷 、 环己烷 为溶剂， 反应 28.75h， 生成 2,5-diiodo-3-(2-ethylhexyl)tellurophene
  参考文献：
  名称：

  Poly(3-alkyltellurophene)s Are Solution-Processable Polyheterocycles

  摘要：

  The synthesis and characterization of a series of poly(3-allcyltellurophene)s are described. Polymers are prepared by both electrochemical and Kumada catalyst transfer polymerization methods. These polymers have reasonably high molecular weights (M-n = 5.4-11.3 kDa) and can be processed in a manner analogous to that of their lighter atom analogues. All examples exhibit red-shifted optical absorption, as well as solid-state organization, as evidenced by absorption spectroscopy and atomic force microscopy. Overall, the synthesis and characterization of these materials open up a wide range of future studies involving tellurium-based polyheterocycles.

  DOI：

  10.1021/ja309404j
• 作为产物：
  描述：

  2-ethylhexylmagnesium bromide 以 四氢呋喃 、 乙醚 为溶剂， 反应 25.0h， 生成 3-chloromethyl-5-ethyl-1-nonyn-3-ol
  参考文献：
  名称：

  Poly(3-alkyltellurophene)s Are Solution-Processable Polyheterocycles

  摘要：

  The synthesis and characterization of a series of poly(3-allcyltellurophene)s are described. Polymers are prepared by both electrochemical and Kumada catalyst transfer polymerization methods. These polymers have reasonably high molecular weights (M-n = 5.4-11.3 kDa) and can be processed in a manner analogous to that of their lighter atom analogues. All examples exhibit red-shifted optical absorption, as well as solid-state organization, as evidenced by absorption spectroscopy and atomic force microscopy. Overall, the synthesis and characterization of these materials open up a wide range of future studies involving tellurium-based polyheterocycles.

  DOI：

  10.1021/ja309404j

文献信息

• [EN] 3-SUBSTITUTED TELLUROPHENES AND RELATED COMPOUNDS<br/>[FR] TELLUROPHÈNES SUBSTITUÉS EN 3ÈME POSITION ET COMPOSÉS ASSOCIÉS
  申请人：UNIV TORONTO

  公开号：WO2014067016A1

  公开（公告）日：2014-05-08

  Monomeric 3-substututed tellurophene compounds, as well as their use in the synthesis of oligomeric and/or polymeric compounds consisting of two or more tellurophene-2,5-diyl groups which are covalently linked to each other are disclosed, as is the use of said oligomers and polymers in devices such as diodes and solar cells, electrodes and semiconductors.

  单体3-取代碲吩化合物以及它们在合成由两个或更多碲吩-2,5-二基基团共价连接在一起的寡聚物和/或聚合物中的用途被揭示，还公开了这些寡聚物和聚合物在二极管和太阳能电池、电极和半导体等器件中的用途。
• Morphology Control of Selenophene–Thiophene Block Copolymers through Side Chain Engineering
  作者：Jon Hollinger、Dwight S. Seferos

  DOI：10.1021/ma501231d

  日期：2014.8.12

  We report the synthesis of three fully π-conjugated diblock copolymers containing selenophene- and thiophene-based repeating units. All of these diblock copolymers undergo phase separation, and by systematically changing the compatibility of the two blocks through side chain modification, we are able to access different thin film morphologies. Introducing a bulky 2-ethylhexyl side chain increases solubility

  我们报告了三个含硒基和噻吩基重复单元的完全π-共轭二嵌段共聚物的合成。所有这些二嵌段共聚物都经历了相分离，并且通过侧链改性系统性地改变了两个嵌段的相容性，我们能够获得不同的薄膜形态。引入大体积的2-乙基己基侧链可增加溶解度，同时保持硒烯嵌段的结晶度。虽然聚（3- hexylselenophene） - b -聚（3-己基噻吩）和聚（3-（2-乙基己基）硒吩b -聚（3-（2-乙基己基）噻吩）形式更加无序的原纤维结构，聚（3- -己基噻吩）-b-聚（3-（2-乙基己基）硒烯）形成长的（1-2μm）固态原纤维结构，让人联想到由非共轭嵌段共聚物形成的薄片。在每个这些示例中，我们还使用电子能量损失谱在纳米尺度上可视化富含噻吩和亚硒吩的域。通过研究新的聚合物成分并将其与固态结构相关联，我们进一步了解了杂环诱导的相分离和一般的相分离。
• 3-SUBSTITUTED TELLUROPHENES AND RELATED COMPOUNDS
  申请人：THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

  公开号：US20150295178A1

  公开（公告）日：2015-10-15

  Monomeric 3-substituted tellurophene compounds, as well as their use in the synthesis of oligomeric and/or polymeric compounds consisting of two or more tellurophene-2,5-diyl groups which are covalently linked to each other are disclosed, as is the use of said oligomers and polymers in devices such as diodes and solar cells, electrodes and semiconductors.

  本发明公开了单体3-取代碲吩化合物，以及它们在合成由两个或更多碲吩-2,5-二基团构成的寡聚物和/或聚合物中的应用，这些基团之间共价键连接。同时，本发明还公开了使用所述寡聚体和聚合物制造器件，如二极管和太阳能电池、电极和半导体。