吩嗪-1-腈 | 411211-73-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 吩嗪-1-腈
• 英文名称: 1-cyanophenazine
• 英文别名: Phenazine-1-carbonitrile
• CAS: 411211-73-9
• 化学式: C₁₃H₇N₃
• 分子量: 205.219
• InChiKey: SHAXTIUXNUJGPE-UHFFFAOYSA-N

物化性质

• 熔点：
  170-172 °C
• 沸点：
  437.2±10.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  吩嗪-1-腈 在 氢氧化钾 作用下， 生成 吩嗪-1-羧酸
  参考文献：
  名称：

  PHENAZINE SYNTHESES. IV.¹ NITRILES

  摘要：

  DOI：

  10.1021/jo01124a013
• 作为产物：
  描述：

  2,3-dinitro-benzonitrile 在 lead 、 乙醇 、 草酸亚铁 作用下， 生成 吩嗪-1-腈
  参考文献：
  名称：

  PHENAZINE SYNTHESES. IV.¹ NITRILES

  摘要：

  DOI：

  10.1021/jo01124a013

文献信息

• Reactivity and substituent effects in the cyclization of N -aryl-2-nitrosoanilines to phenazines
  作者：Zbigniew Wróbel、Karolina Plichta、Andrzej Kwast

  DOI：10.1016/j.tet.2017.04.046

  日期：2017.6

  estimated on the base of the observed reaction times. A strong opposite effect of substituents located at position para to the nitroso group and those located para to the amino group in the side ring was observed. Mechanistic explanation, based on the electronic properties of the substituents and their mesomeric effects, was presented. The usefulness of the obtained data for the designed syntheses of

  根据观察到的反应时间，估算了在N，O-双（三甲基甲硅烷基）乙酰胺（BSA）存在下进行环化反应生成吩嗪衍生物的反应中，各种取代的N-芳基-2-亚硝基苯胺的反应活性。。观察到在侧环中位于亚硝基对位的取代基与位于氨基对位的取代基有强烈的相反作用。提出了基于取代基的电子性质及其介观效应的机理解释。公开了所获得的数据对于吩嗪的设计合成的有用性。
• An umpolung strategy for rapid access to thermally activated delayed fluorescence (TADF) materials based on phenazine
  作者：Huaxing Zhang、Qiang Guo、Hu Cheng、Chunhao Ran、Di Wu、Jingbo Lan

  DOI：10.1039/d1cc06705b

  日期：——

  radical nucleophilic addition/rearrangement of 2-aryl diazaboroles has been accomplished for the first time to construct phenazine structures. This protocol is an umpolung strategy based on the classical electrophilic mechanism, and therefore, a reversed regioselectivity was observed, which provides an opportunity to prepare sterically hindered phenazines. The resulting thermally activated delayed fluorescence

  在此，Ag(I) 促进的 2-芳基二氮杂硼的区域选择性分子内自由基亲核加成/重排首次实现了构建吩嗪结构。该协议是一种基于经典亲电机制的 umpolung 策略，因此观察到了反向的区域选择性，这为制备空间位阻吩嗪提供了机会。由此产生的基于吩嗪的热激活延迟荧光 (TADF) 材料表现出从绿色到红色的发射带，具有高量子产率和中等荧光寿命作为固体薄膜。
• BIOSENSOR WITH IMPROVED ANALYTE SPECIFICITY
  申请人：Wilsey Christopher D.

  公开号：US20090246808A1

  公开（公告）日：2009-10-01

  A chemistry matrix for use in determining the concentration of an analyte in a biological fluid includes a glucose dehydrogenase, nicotinamide adenine dinucleotide, an alkylphenazine quaternary salt, and/or a nitrosoaniline. The chemistry matrix is used with an electrochemical biosensor to determine the concentration of an analyte after a reaction occurs within the biosensor, at which time an analysis is completed to determine the concentration. A method of determining the concentration of an analyte using the chemistry matrix of glucose dehydrogenase, nicotinamide adenine dinucleotide, an alkylphenazine quaternary salt, and/or a nitrosoaniline is another aspect that is described. The method also further features test times of five seconds or less. Methods utilizing the new chemistry matrix can readily determine an analyte such as blood glucose at concentrations of from about 20-600 mg/dL at a pH of from about 6.5 to about 8.5.

  用于测定生物体液中分析物浓度的化学基质包括葡萄糖脱氢酶、烟酰胺腺嘌呤二核苷酸、烷基苯并咪唑季铵盐和/或亚硝基苯胺。该化学基质与电化学生物传感器一起使用，以测定反应发生后分析器检测到的分析物浓度。使用葡萄糖脱氢酶、烟酰胺腺嘌呤二核苷酸、烷基苯并咪唑季铵盐和/或亚硝基苯胺的化学基质测定分析物浓度的方法是另一个方面的描述。该方法还特别具有五秒或更短的测试时间。利用新的化学基质的方法可以方便地测定分析物，例如血糖，在pH值约为6.5至约8.5的浓度范围内，浓度为约20-600 mg/dL。
• POLYMERS FUNCTIONALIZED WITH HETEROCYCLIC NITRILE COMPOUNDS
  申请人：Luo Steven

  公开号：US20090099325A1

  公开（公告）日：2009-04-16

  A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer and reacting the reactive polymer with a heterocyclic nitrile compound.

  一种制备功能化聚合物的方法，包括以下步骤：制备一种反应性聚合物，并将该反应性聚合物与杂环腈化合物反应。
• RUBBER COMPOSITION
  申请人：Bridgestone Corporation

  公开号：EP2336233A1

  公开（公告）日：2011-06-22

  An object of the present invention is to provide a rubber composition which not only realizes sufficiently low heat generation properties but also exhibits more excellent crack growth resistance than the conventional rubber composition. The rubber composition contains in 100 mass% of rubber components thereof: 20-80 mass% of natural rubber in which the total nitrogen content in natural rubber latex is in the range of 0.1 mass% to 0.4 mass% (exclusive of 0.1 mass% and inclusive of 0.4 mass%); and butadiene-based polymer having cis content of 90% or higher.

  本发明的目的是提供一种橡胶组合物，它不仅具有足够低的发热性能，而且比传统橡胶组合物具有更优异的抗裂纹生长性能。该橡胶组合物含有 100 质量%的橡胶成分：20-80 质量％的天然橡胶，其中天然胶乳中的总氮含量在 0.1 质量％至 0.4 质量％（不含 0.1 质量％，含 0.4 质量％）之间；以及顺式含量为 90% 或更高的丁二烯基聚合物。