The synthesis of fused benzotriazoles based on hexaaminobenzene derivatives
摘要:
New methods for synthesis of hexaaminobenzene are proposed and, based on this compound, previously unknown preparative procedures for obtaining fused benzotriazoles are developed.
The present invention provides a substance and/or a material, which is inexpensive compared to platinum, has a hydrogen-generating catalyst capability, has the desired oxidation-reduction properties, and is provided with multiple holes. The present invention provides a two-dimensional metal complex comprising a metal core M (M is at least one metal selected from the group consisting of Ni, Co, Cu, Pt, Pd, Fe, Mn, Re, Ru, Os, Rh, Ir, Ag, and Au), and a ligand having three or more positions for coordination through two sites, at least one site among the two sites being NH. Substantially all of the atoms of the ligand and the metal core substantially forming the metal complex are present approximately on the same plane.
Synthesis, Photophysical and Electrochemical Properties, and Self-assembly Behavior of Two Hexaazatriphenylene Derivatives: A Single Bond Makes a Big Difference
A hexaazatriphenylene (HAT) derivative (compound 1) that bears four n‐octyl chains and two thienyl groups was designed and synthesized. Further light‐induced oxidation coupling reaction led to thienyl‐fused compound 2. Their photophysical and electrochemical properties and self‐assembly behavior have been investigated by UV/Vis, fluorescence, and 1H NMR spectroscopies, cyclic voltammetry (CV), scanning
设计并合成了带有四个正辛基链和两个噻吩基的六氮杂苯并菲(HAT)衍生物(化合物1)。进一步的光诱导的氧化偶联反应产生了噻吩基稠合的化合物2。通过UV / Vis,荧光和1 H NMR光谱,循环伏安法(CV),扫描电子显微镜(SEM)和粉末X射线衍射(PXRD)研究了它们的光物理和电化学性质以及自组装行为。尽管化合物1和2的区别仅在于连接两个噻吩链段的单键,但它们显示出显着不同的性质,从而揭示了一种有趣的结构-性质关系。
헥사아미노벤젠 트리하이드로클로라이드의 합성방법
申请人:UNIST Academy-Industry Research Corporation 울산과학기술원 산학협력단(120090152220) Corp. No ▼ 230171-0004235BRN ▼620-82-06842
公开号:KR101554142B1
公开(公告)日:2015-09-18
본 발명은 헥사아미노벤젠 트리하이드로클로라이드의 합성방법에 관한 것으로서, 종래 헥사아미노벤젠의 불안정성으로 인하여 대규모 생산이 불가능한 문제점을 본 발명에 따르면 헥사아미노벤젠 염산염의 형태로 전환하여 합성하여 이를 해결하고, 보다 향상된 공정 효율로 고순도의 안정한 헥사아미노벤젠의 대규모 생산을 가능하게 한다. 또한, 본 발명에 따라 합성되는 HAB는 디스크형 액정, 유기전자 분야에 이용될 수 있는 전자 및 정공의 전달에 대한 저항이 낮은 화합물, 거대고리 화합물, 헥사아자트리페닐렌계 공여-수용 분자, 전자결핍 전자확장 시스템, 강자성 유기염 및 카드뮴(Ⅱ)의 형광센서의 합성을 위한 우수한 중간물질이 될 수 있는 바, 다양한 분야에서 본 발명이 활용될 것으로 기대된다.
The growing demand for efficient batteries has stimulated the search for redox‐active organic compounds with multistage redoxbehavior, as materials with large charge capacity. Herein we report the synthesis and properties of the first hexakis(guanidino)benzene derivative: a strong neutral organic electron donor with reversible multistage redoxbehavior and a record low redox potential for donation