quinoxalino[2,3-a]phenazine | 223-22-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: quinoxalino[2,3-a]phenazine
• 英文别名: chinoxalo<2,3-a>phenazin；Chinoxalino[2,3-a]phenazin
• CAS: 223-22-3
• 化学式: C₁₈H₁₀N₄
• 分子量: 282.304
• InChiKey: LHKBZFGMFKIGKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,3-dimethyl-5H-pyrazolo<1',2':1,2><1,2,3>triazolo<3,2-a>phenazin-4-ium inner salt 在 间氯过氧苯甲酸 作用下， 以 氯仿 、 溶剂黄146 为溶剂， 反应 24.67h， 生成 quinoxalino[2,3-a]phenazine
  参考文献：
  名称：

  异戊烯。在5 H-吡唑并[1'，2'：1,2] -1,2,3-三唑并[5,4- a ]-苯并氮

  摘要：

  杂戊酮5H-吡唑并[1'，2'：1,2] -1,2,3-三唑并[5,4- a ]苯并氮杂（1）和1,3-二甲基-5H-吡唑并[1]的一些性质讨论了'，2'：1,2] -1,2,3-三唑并[5,4- a ]苯甲腈（2）。报告了游离和质子化的的紫外吸收光谱。在室温下进行催化加氢会还原C-6–C-7双键，从而使芳族化合物的损失降至最低。化合物（2）在室温下被过酸氧化，攻击位置12b的碳原子（在该杂戊烯的“偶氮甲基亚胺化物”结构中带负电荷）并形成醌亚胺。

  DOI：

  10.1039/p19810001821

文献信息

• An improved electrochromic medium capable of producing a pre-selected color
  申请人：Gentex Corporation

  公开号：EP1457813A2

  公开（公告）日：2004-09-15

  An electrochromic device, comprising: front and rear spaced elements each having front and rear surfaces; a layer of conductive material disposed on said rear surface of said front element and said front surface of said rear element, and a perimeter sealing member that defines a chamber between said front and rear spaced elements,    where said chamber contains an electrochromic medium, said electrochromic medium comprising at least three electroactive materials, at least two of which are electrochromic, where the redox potentials of all of said electroactive materials that are anodic are within about 200 mV of one another, and wherein the redox potentials of all of said electroactive materials that are cathodic are within about 200 mV of one another.

  电致变色装置，包括 前、后间隔元件，每个元件都有前、后表面； 一层导电材料，放置在所述前部元件的后表面和所述后部元件的前表面上，以及一个周边密封部件，在所述前部和后部间隔元件之间形成一个腔室、 其中，所述腔室包含电致变色介质，所述电致变色介质包括至少三种电活性材料，其中至少两种是电致变色材料，所有所述电活性材料的阳极氧化还原电位彼此相差约 200 mV，所有所述电活性材料的阴极氧化还原电位彼此相差约 200 mV。
• Coupled electrochromic compounds with photostable dication oxidation states
  申请人：——

  公开号：US20020018281A1

  公开（公告）日：2002-02-14

  Coupling of anodic electrochromic compounds by a covalent bond or a bridge link which provides for electronic communication between the coupled electrochromic compounds results in coupled electrochromic compounds which exhibit greater stability as well as electrochromic activity that differs from the monomeric electrochromic compounds. Extension of the absorption spectrum into the near-infrared region of the spectrum is frequently observed. The coupled electrochromic compounds are highly suitable for use in electrochromic media used to produce electrochromic devices.

  通过共价键或桥链将阳极电致变色化合物耦合在一起，使耦合电致变色化合物之间进行电子通信，从而产生耦合电致变色化合物，这种化合物具有更高的稳定性和不同于单体电致变色化合物的电致变色活性。经常可以观察到吸收光谱扩展到光谱的近红外区域。耦合电致变色化合物非常适合用于生产电致变色装置的电致变色介质中。
• Strategy for Contiguous Tetramination of Cyclohexanones with <i>o</i>-Phenylenediamines with Elemental Sulfur and DMSO
  作者：Thanh Binh Nguyen、Le Anh Nguyen、Pascal Retailleau

  DOI：10.1021/acs.orglett.9b02558

  日期：2019.8.16

  The S₈/DMSO combination was found to be an excellent oxidizing agent for ipso,α,β,γ-tetramination of cyclohexanones with two molecules of o-phenylenediamines in the presence of TFA as a catalyst. The strategy could be applied to pyrido cyclohexanes as a direct method to extend the fused heteroaromatic system.
• 272. 1-Acetamidophenazine, 5 : 8 : 13 : 14-tetra-azapentaphene, and 5 : 6 : 8 : 13 : 14-penta-azapentaphene
  作者：Gerald H. Cookson

  DOI：10.1039/jr9530001328

  日期：——
• HADDADIN M. J.; BITAR H. E.; ISSIDORIDES C. H., HETEROCYCLES, 1979, 12, NO 3, 323-327
  作者：HADDADIN M. J.、 BITAR H. E.、 ISSIDORIDES C. H.

  DOI：——

  日期：——