pyrenebutyric acid | 33351-45-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: pyrenebutyric acid
• 英文别名: 5-(pyren-1-yl)pentanoic acid；5-(1-Pyrenyl)-pentansaeure；5-pyren-1-ylpentanoic acid
• CAS: 33351-45-0
• 化学式: C₂₁H₁₈O₂
• 分子量: 302.373
• InChiKey: NNKPHAMSOQSSSK-UHFFFAOYSA-N

物化性质

• 沸点：
  545.3±29.0 °C(Predicted)
• 密度：
  1.265±0.06 g/cm3(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：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  pyrenebutyric acid 、 1-芘甲胺 盐酸盐 在 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 以51%的产率得到
  参考文献：
  名称：

  通过基于氨基酸的二酰胺的折叠和聚集的相互作用进行种子聚合

  摘要：

  基于氨基酸的二酰胺被广泛用作超分子聚合物的亚结构，并且还是帮助理解蛋白质折叠的多肽的关键成分。二酰胺折叠和聚集的相互作用被用来实现种子引发的超分子聚合。为此目的，合成了substituted取代的二酰胺，其中pyr用作示踪剂以监测超分子聚合。热力学和时间依赖性研究表明，通过分子内氢键的形成，二酰胺部分的折叠有效地阻止了导致超分子聚合的自发成核作用。在这种不平衡条件下，添加种子会成功引发超分子聚合。

  DOI：

  10.1002/anie.201712119
• 作为产物：
  描述：

  5-Pyren-1-yl-pentanoic acid methyl ester 在 lithium hydroxide monohydrate 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 14.0h， 以80%的产率得到pyrenebutyric acid
  参考文献：
  名称：

  通过基于氨基酸的二酰胺的折叠和聚集的相互作用进行种子聚合

  摘要：

  基于氨基酸的二酰胺被广泛用作超分子聚合物的亚结构，并且还是帮助理解蛋白质折叠的多肽的关键成分。二酰胺折叠和聚集的相互作用被用来实现种子引发的超分子聚合。为此目的，合成了substituted取代的二酰胺，其中pyr用作示踪剂以监测超分子聚合。热力学和时间依赖性研究表明，通过分子内氢键的形成，二酰胺部分的折叠有效地阻止了导致超分子聚合的自发成核作用。在这种不平衡条件下，添加种子会成功引发超分子聚合。

  DOI：

  10.1002/anie.201712119

文献信息

• CARBON NANOTUBE COMPOSITE, SEMICONDUCTOR DEVICE, AND SENSOR USING SAME
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20160155948A1

  公开（公告）日：2016-06-02

  A carbon nanotube composite has an organic substance attached to at least a part of a surface thereof. At least one functional group selected from a hydroxyl group, a carboxy group, an amino group, a mercapto group, a sulfo group, a phosphonic acid group, an organic or inorganic salt thereof, a formyl group, a maleimide group and a succinimide group is contained in at least a part of the carbon nanotube composite.

  一种碳纳米管复合材料，其表面至少有一部分附着有有机物质。该碳纳米管复合材料的至少一部分含有羟基、羧基、氨基、巯基、磺酸基、膦酸基、其有机或无机盐、甲酰基、马来酰亚胺基和琥珀酰亚胺基中的至少一种官能团。
• SEMICONDUCTOR ELEMENT, METHOD FOR MANUFACTURING SAME, AND SENSOR IN WHICH SAME IS USED
  申请人：Toray Industries, Inc.

  公开号：EP3336530A1

  公开（公告）日：2018-06-20

  The present invention is to provide a semiconductor element achieving a high-level detection sensitivity when utilized as a sensor. The present invention relates to a semiconductor element including an organic film, a first electrode, a second electrode, and a semiconductor layer, in which the first electrode, the second electrode and the semiconductor layer are formed on the organic film, the semiconductor layer is arranged between the first electrode and the second electrode, the semiconductor layer contains a carbon nanotube, and the organic film has a water contact angle of 5° or more and 50° or less.

  本发明旨在提供一种在用作传感器时具有高检测灵敏度的半导体元件。本发明涉及一种半导体元件，包括有机薄膜、第一电极、第二电极和半导体层，其中第一电极、第二电极和半导体层形成在有机薄膜上，半导体层布置在第一电极和第二电极之间，半导体层包含碳纳米管，有机薄膜的水接触角为 5°或以上、50°或以下。
• Semiconductor element, method for manufacturing same, and sensor in which same is used
  申请人：TORAY INDUSTRIES, INC.

  公开号：US11002705B2

  公开（公告）日：2021-05-11

  The present invention is to provide a semiconductor element achieving a high-level detection sensitivity when utilized as a sensor. The present invention relates to a semiconductor element including an organic film, a first electrode, a second electrode, and a semiconductor layer, in which the first electrode, the second electrode and the semiconductor layer are formed on the organic film, the semiconductor layer is arranged between the first electrode and the second electrode, the semiconductor layer contains a carbon nanotube, and the organic film has a water contact angle of 5° or more and 50° or less.

  本发明旨在提供一种在用作传感器时具有高检测灵敏度的半导体元件。本发明涉及一种半导体元件，包括有机薄膜、第一电极、第二电极和半导体层，其中第一电极、第二电极和半导体层形成在有机薄膜上，半导体层布置在第一电极和第二电极之间，半导体层包含碳纳米管，有机薄膜的水接触角为 5°或以上、50°或以下。
• METHOD OF MANUFACTURING CERAMIC COATED GRAPHITE
  申请人：Inha-Industry Partnership Institute

  公开号：US20150034857A1

  公开（公告）日：2015-02-05

  Disclosed is a method of manufacturing ceramic coated graphite having electric resistance in a range from 10 8 to 10 16 Ω/sq via a sol-gel method, the ceramic coated graphite comprising graphite; and ceramic chemically bonded to a lateral defect area of the graphite, wherein the graphite is oval graphite having an aspect ratio selected from the group consisting of 10:1 to 200:1, and the ceramic is at least one type selected from the group consisting of magnesium oxide, aluminum oxide, zinc oxide, zirconium oxide, and silica.
• CARBON NANOTUBE COMPOSITE, SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME, AND SENSOR USING THE SAME (AS AMENDED)
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20170263874A1

  公开（公告）日：2017-09-14

  Provided is a CNT composite capable of achieving both high detection sensitivity and specific detection when used as a sensor. The carbon nanotube composite includes an aggregation inhibitor (A) and a blocking agent (B) attached to at least a portion of a surface.