1-pyrenylmethyl methacrylate | 95268-11-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 1-pyrenylmethyl methacrylate
• 英文别名: Pyren-4-ylmethyl 2-methylprop-2-enoate；pyren-4-ylmethyl 2-methylprop-2-enoate
• CAS: 95268-11-4
• 化学式: C₂₁H₁₆O₂
• 分子量: 300.357
• InChiKey: YBFBAXIBGUKMSZ-UHFFFAOYSA-N

物化性质

• 沸点：
  472.2±14.0 °C(Predicted)
• 密度：
  1.237±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  芘-4-基甲醇 、 甲基丙烯酰氯 在 三乙胺 作用下， 以 四氢呋喃 为溶剂， 生成 1-pyrenylmethyl methacrylate
  参考文献：
  名称：

  含pyr聚合物对多壁碳纳米管的非共价官能化。

  摘要：

  多壁碳纳米管（MWNT）已通过含pyr聚合物的非共价侧壁官能化作用而溶于水和各种有机溶剂中。

  DOI：

  10.1039/b307751a

文献信息

• Approach to Ideal Simultaneous Interpenetrating Network Formation via Topological Cross-Links between Polyurethane and Polymethacrylate Network Polymer Precursors
  作者：Tadahiro Kiguchi、Hiroyuki Aota、Akira Matsumoto

  DOI：10.1021/ma040073t

  日期：2004.11.1

  equimolar polyaddition cross-linking reaction of poly(methyl methacrylate-co-2-methacryloyloxyethyl isocyanate) with tri(oxytetramethylene) glycol leading to polyurethane (PU) networks was carried out in methyl benzoate at a 0.1 mol/L concentration of functional groups at 80 °C. Simultaneously, the free-radical cross-linking copolymerization of methyl methacrylate with tri(oxytetramethylene) dimethacrylate

  聚等摩尔加聚的交联反应（甲基丙烯酸甲酯-共-2-异丁烯酰氧基乙酯的异氰酸酯）与三（氧四亚甲基）二醇，导致聚氨酯（PU）网络在甲基苯甲酸甲酯在官能团的在0.1mol / L的浓度下进行80℃。同时，在存在CBr 4的情况下，以1/10的稀释进行了甲基丙烯酸甲酯与三（氧四亚甲基）二甲基丙烯酸酯的自由基交联共聚反应，从而形成了聚甲基丙烯酸酯（PM）网络。作为链转移剂。同时互穿网络（SIN）是通过分子内交联反应引入的PU和PM网络结构之间的拓扑交联而形成的。在相同的聚合条件下，未观察到导致PU和PM均相网络的交联均聚发生凝胶化，因为在稀释的溶液中，各自的分子内交联反应将得到增强。PU和PM网络聚合物前体之间的拓扑交联形成是通过使用多通道UV-vis光谱仪进行SEC监测的。通过拓扑交联形成的分子间交联的增强发生反映在UV-vis监测的SEC曲线的变化以及所得PU和PM网络聚合物前体的分子量随转化率的
• ELECTRONICALLY CONDUCTIVE POLYMER BINDER FOR LITHIUM-ION BATTERY ELECTRODE
  申请人：The Regents of the University of California

  公开号：US20130288126A1

  公开（公告）日：2013-10-31

  A family of carboxylic acid groups containing fluorene/fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative electrodes for use with lithium ion batteries. Triethyleneoxide side chains provide improved adhesion to materials such as, graphite, silicon, silicon alloy, tin, tin alloy. These binders enable the use of silicon as an electrode material as they significantly improve the cycle-ability of silicon by preventing electrode degradation over time. In particular, these polymers, which become conductive on first charge, bind to the silicon particles of the electrode, are flexible so as to better accommodate the expansion and contraction of the electrode during charge/discharge, and being conductive promote the flow battery current.

  本发明公开了一种含有芴/芴醌共聚物的羧酸基家族，可用作锂离子电池负极中硅颗粒的粘结剂。三乙二氧基侧链提供了对材料（如石墨、硅、硅合金、锡、锡合金）的改进粘附性能。这些粘结剂使硅作为电极材料得以使用，因为它们显著提高了硅的循环性能，防止电极随时间而降解。特别是这些聚合物在第一次充电时变得导电，与电极的硅颗粒结合，具有良好的柔韧性，以更好地适应充电/放电过程中电极的膨胀和收缩，并且具有导电性，促进电池电流的流动。
• Electronically conductive polymer binder for lithium-ion battery electrode
  申请人：Liu Gao

  公开号：US10170765B2

  公开（公告）日：2019-01-01

  A family of carboxylic acid groups containing fluorene/fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative electrodes for use with lithium ion batteries. Triethyleneoxide side chains provide improved adhesion to materials such as, graphite, silicon, silicon alloy, tin, tin alloy. These binders enable the use of silicon as an electrode material as they significantly improve the cycle-ability of silicon by preventing electrode degradation over time. In particular, these polymers, which become conductive on first charge, bind to the silicon particles of the electrode, are flexible so as to better accommodate the expansion and contraction of the electrode during charge/discharge, and being conductive promote the flow battery current.

  本发明公开了一系列含有芴/芴共聚物的羧酸基团，可作为硅颗粒的粘合剂，用于制造锂离子电池的负极。三亚乙基氧化物侧链提高了与石墨、硅、硅合金、锡、锡合金等材料的粘附性。这些粘合剂可防止电极随着时间的推移而降解，从而显著提高硅的循环性能，因此可将硅用作电极材料。特别是，这些聚合物在首次充电时会导电，与电极的硅颗粒结合在一起，具有柔韧性，可以更好地适应电极在充放电过程中的膨胀和收缩，而且导电性能促进电池电流的流动。
• Conductive polymer emulsion
  申请人：Liu Gao

  公开号：US11205778B2

  公开（公告）日：2021-12-21

  The present invention provides for an emulsion comprising solid particles of a single composition, or a mixture thereof, comprising a polymer comprising one monomer of an aryl methacrylate, or a mixture thereof, co-polymerized with a monomer of an alkyl methacrylate, or a mixture thereof; wherein Ar is an aryl group and R is an alkyl group, and n:m has a ratio of from about 0:100 to about 100:0.

  本发明提供了一种乳液，其包含单一组合物或其混合物的固体颗粒，该组合物包含一种由甲基丙烯酸芳基酯单体或其混合物与甲基丙烯酸烷基酯单体或其混合物共聚合而成的聚合物；其中Ar为芳基，R为烷基，n:m的比例为约0:100至约100:0。
• CONDUCTIVE POLYMER EMULSION
  申请人：LIU GAO

  公开号：US20200395614A1

  公开（公告）日：2020-12-17

  The present invention provides for an emulsion comprising solid particles of a single composition, or a mixture thereof, comprising a polymer comprising one monomer of an aryl methacrylate, or a mixture thereof, co-polymerized with a monomer of an alkyl methacrylate, or a mixture thereof; wherein Ar is an aryl group and R is an alkyl group, and n:m has a ratio of from about 0:100 to about 100:0.