3-ethyl-3-[[6-((4-vinylphenyl)methyl)oxyhexyl]oxymethyl]oxetane | 849146-76-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-ethyl-3-[[6-((4-vinylphenyl)methyl)oxyhexyl]oxymethyl]oxetane
• 英文别名: 3-[6-[(4-Ethenylphenyl)methoxy]hexoxymethyl]-3-ethyloxetane
• CAS: 849146-76-5
• 化学式: C₂₁H₃₂O₃
• 分子量: 332.483
• InChiKey: ISRXJWSFSXCHRF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  24
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-(氯甲基)-3-乙基氧杂环丁烷 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 34.0h， 生成 3-ethyl-3-[[6-((4-vinylphenyl)methyl)oxyhexyl]oxymethyl]oxetane
  参考文献：
  名称：

  Synthesis and Characterization of Photo-Cross-Linkable Hole-Conducting Polymers

  摘要：

  The synthesis and characterization of side-chain polymers functionalized with hole-transporting units and photo-cross-linkable groups, which can be used for solution-based preparation of multilayer organic light-emitting devices (OLEDs), are discussed. The concept deals with triarylamine and oxetane-functionalized styrenes, which are copolymerized by radical polymerization. Four different types of hole-transporting monomers were combined with one cross-linkable monomer in two different ratios, yielding two groups of each four polymers (P1A...P4A and P1B...P4B). The polymers were investigated by NMR spectroscopy, molecular weights were determined by GPC with light scattering, and the thermal properties were measured with differential scanning calorimetry (DSC). Optical characterization by UV-vis and fluorescence spectroscopy was performed. Electrochemical and cross-linking characteristics of the copolymers were investigated to proove this strategy's potential in application for modern multilayer polymer OLEDs. Finally, hole-only devices were prepared for evaluation of the semiconductive performance of the materials.

  DOI：

  10.1021/ma048365h

文献信息

• [EN] ORGANIC LIGHT EMITTING SYSTEMS<br/>[FR] SYSTÈMES ORGANIQUES ÉMETTANT DE LA LUMIÈRE
  申请人：CIBA HOLDING INC

  公开号：WO2009092671A2

  公开（公告）日：2009-07-30

  Novel electrophosphorescent copolymers of the composition [A1]x1, [A2]x2, [A3]x3, [A4]x4, [A5]x5 wherein the structural units A1, A2, A3, A4 and/or A5 are in blocks or at random, and the copolymer is linear or crosslinked, and A1 is an organic radical of a phosphorescent light emitting moiety; A2 is an organic radical providing host functionality; A3 is an organic radical providing electron transport functionality; A4 is an organic radical providing hole transport functionality; A5 is a radical derived from aliphatic or aromatic organic monomers; x1 is a number from 1 to about 1000; x2, x3, x4 and x5 independently are numbers from 0 to about 100 000, with the proviso that the sum (x1 + x2 + x3 + x4 + x5) is at least 5, especially greater than 9; are characterized in that A1 contains a metal benzotriazole complex moiety or A2 is selected from repeating unit(s) of the formulae (III), (IV), where the symbols are as defined in claim 1. The novel copolymers are useful as active materials e.g. in electroluminescent devices.
• [EN] NON-CROSSLINKED POLYSTYRENE TRISCARBAZOLE HOLE TRANSPORT MATERIALS<br/>[FR] MATIÈRES DE TRANSPORT DE TROUS TRISCARBAZOLE POLYSTYRÈNE NON RÉTICULÉ
  申请人：GEORGIA TECH RES INST

  公开号：WO2013096921A1

  公开（公告）日：2013-06-27

  Provided herein are polymers that are highly processable in solution and have higher hole transporting properties than polymers such as PVK. These polymers can be used as either hosts or hole transporting layers in organic electronic devices. The materials can be blended with other polymers, including electron transport polymers, to modify matrix properties.
• [EN] CROSSLINKING TRISCARBAZOLE HOLE TRANSPORT POLYMERS<br/>[FR] POLYMÈRES TRANSPORTEURS DE TROUS À BASE DE TRISCARBAZOLE RÉTICULABLES
  申请人：GEORGIA TECH RES INST

  公开号：WO2013096918A1

  公开（公告）日：2013-06-27

  Provided herein are triscarbazole hole transport polymers that are highly processable in solution and capable of crosslinking by the application of heat and/or light. These polymers allow for solvent resistant and allow solution processing of subsequent layers while maintaining good hole transport abilities and device efficiencies.