N-(Phenylazo)perhydroazepine | 253798-88-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环庚烷
• 英文名称: N-(Phenylazo)perhydroazepine
• 英文别名: Azepan-1-yl(phenyl)diazene
• CAS: 253798-88-8
• 化学式: C₁₂H₁₇N₃
• 分子量: 203.287
• InChiKey: CLDIDPGYJHBBJA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  28
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  己内酰胺 在 Synhydride 、 水 、 sodium acetate 作用下， 以 甲苯 为溶剂， 生成 N-(Phenylazo)perhydroazepine
  参考文献：
  名称：

  Effect of Medium on Acid-Catalyzed Decomposition of N-(Phenylazo)-Substituted Nitrogen Heterocycles

  摘要：

  合成了四种含有苯偶氮基团的饱和氮杂环化合物，并通过1H和13C NMR光谱确定了它们的结构。在25°C下，研究了它们在40％、30％和20％（体积/体积）水乙醇中不同浓度的催化剂（偏酰基酸）下的酸催化分解动力学。观察到的速率常数的值通过非线性回归方法和主成分分析（PCA）方法处理，根据建议的动力学模型进行解释。结果的解释表明，在所使用的条件下，杂环化合物的酸催化分解是通过一般酸催化机制进行的，质子是限速步骤的主要催化粒子。在催化剂浓度较高时观察到的速率常数的降低是由于形成了由未解离酸和相应的N-(苯偶氮)杂环组成的非反应性复合物。讨论了杂环基团的介质和立体效应对催化速率常数值的影响。

  DOI：

  10.1135/cccc19991654

文献信息

• 화합물, 이를 포함하는 조성물 및 도료
  申请人：University-Industry Cooperation Group of Kyung Hee University 경희대학교 산학협력단(220040073623) BRN ▼135-82-10789

  公开号：KR20190099789A

  公开（公告）日：2019-08-28

  하기 화학식 1로 표시되는 화합물, 이를 포함하는 조성물 및 상기 조성물을 포함하는 도료가 제공된다. [화학식 1] (상기 화학식 1에서, 각 치환기는 명세서에 정의된 바와 같다.)

  提供一个化学式1所示的化合物，包括该化合物的组合物以及包含该组合物的制剂。[化学式1]（在上述化学式1中，每个取代基如说明书中定义。）
• Kinetic Studies on the Thermal <i>cis</i>-to-<i>trans</i> Isomerization of 1-Phenyltriazenes Derived from Cyclic Amines
  作者：Jinlong Fu、Kelvin Lau、Mónica Barra

  DOI：10.1021/jo8024048

  日期：2009.2.20

  Rate constants for thermal cis-to-trans isomerization of N-(phenylazo)-substituted nitrogen ring heterocyles were determined as a function of phenyl ring substitution, cyclic amine ring size, and organic solvents. Observed first-order rate constants are found to increase with increasing electron-withdrawing character of the para substituent, with larger amine rings, and with increasing solvent polarity

  热速率常数顺-到-反式的异构化ñ - （苯偶氮基） -取代的氮环heterocyles确定为苯基环取代的，环状胺环的大小，和有机溶剂的功能。发现观察到的一级速率常数随着对位取代基的吸电子特性的增加，胺环的增加以及溶剂极性的增加而增加。总体而言，观察到的趋势与通过极化过渡态围绕氮-氮双键旋转而发生的几何异构化相一致。
• UNSATURATED CYCLIC ANHYDRIDE END CAPPED POLYIMIDES AND POLYAMIC ACIDS AND PHOTOSENSITIVE COMPOSITIONS THEREOF
  申请人：PROMERUS, LLC

  公开号：US20200283580A1

  公开（公告）日：2020-09-10

  Embodiments in accordance with the present invention encompass polyamic acid or polyimide polymers containing a reactive unsaturated cyclic anhydride end group as well as photosensitive compositions made therefrom which are useful for forming films that can be patterned to create structures for microelectronic devices, microelectronic packaging, microelectromechanical systems, optoelectronic devices and displays. In some embodiments the compositions of this invention are shown to feature excellent hitherto unachievable mechanical properties. The negative images formed therefrom exhibit improved thermo-mechanical properties, among other property enhancements.
• POLYCYCLIC-OLEFINIC COMPOSITIONS FOR LOW-LOSS FILMS HAVING IMPROVED THERMAL PROPERTIES
  申请人：PROMERUS, LLC

  公开号：US20220135831A1

  公开（公告）日：2022-05-05

  Embodiments in accordance with the present invention encompass compositions containing one or more polycycloolefinic monomers and at least one multifunctional olefinic monomer which when subjected to a suitable temperature undergoes mass polymerization to provide a three-dimensional insulating article which exhibits hitherto unattainable low dielectric constant and low-loss properties, and very high thermal properties. The compositions of this invention may additionally contain one or more organic or inorganic filler materials, which provide improved thermo-mechanical properties in addition to very low dielectric properties. The compositions are stable at room temperature and undergo mass polymerization only when subjected to suitable higher temperatures generally above 100° C. The compositions of this invention are useful in various applications, including as insulating materials in millimeter wave radar antennas, among others.
• SHELF LIFE STABLE AND IMPROVED MASS POLYMERIZABLE POLYCYCLIC-OLEFINIC COMPOSITIONS
  申请人：PROMERUS, LLC

  公开号：US20220135832A1

  公开（公告）日：2022-05-05

  Embodiments in accordance with the present invention encompass compositions containing one or more polycycloolefinic monomers, optionally at least one multifunctional olefinic monomer and a suitable solvent, which exhibits long shelf life stability and undergoes mass polymerization only when subjected to a suitable temperature to provide a three-dimensional insulating articles. Embodiments of this invention exhibit hitherto unattainable properties, such as for example, low dielectric constant and low loss properties, and very high thermal properties, among others. The compositions of this invention may additionally contain one or more organic or inorganic filler materials, which provide improved thermo-mechanical properties in addition to very low dielectric properties. In general the compositions are stable at room temperature for an extended period of time lasting up to a few weeks and undergo mass polymerization only when subjected to suitable higher temperatures generally above 100° C. The compositions of this invention are useful in various applications, including as insulating materials in millimeter wave radar antennas, among others.