CAS: 4877-80-9; Triphenylene-2,3,6,7,10,11-Hexaol

相似化合物

865836-87-9 808-57-1 1035631-48-1

上下游产品

CAS号808-57-1 2,3,6,7,10,11-六... | CAS号120-80-9 邻苯二酚 | CAS号1206881-88-0 ([1,1':2',1''-t... | CAS号70351-86-9 2,3,6,7,10,11-六... | CAS号70351-87-0 2,3,6,7,10,11-六... | CAS号69079-52-3 戊氧基苯并菲

邻苯二甲醚置于iron(Iii) Chloride,硫酸,三溴化硼体系中,用 二氯甲烷 作为反应溶剂,化学反应 19.0H,反应生成 2,3,6,7,10,11-六羟基三苯
参考文献:单卤化柔性尾巴对苯并菲基盘状结构介晶的影响
标题:单卤化柔性尾巴对苯并菲基盘状结构介晶的影响
摘要:在这项工作中检查了一系列在外围柔性链末端通过氟化或氯化改性的基于苯并菲的盘状液晶 (Dlc).主要合成了含有一个单氟或氯取代柔性链4A-E和六个单氟或氯取代柔性链8A和8B,10A和10B的dlc衍生物,分子结构经1 H NMR,19 F NMR和maldi-确证.飞行时间质谱.通过差示扫描量热法 (Dsc),偏光显微镜 (Pom) 和 X 射线衍射 (Xrd) 进一步研究了所得化合物的介晶性质.令人印象深刻的是,化合物4A-E发现表现出六方柱状相,4A-E的 π-π 堆积距离低于母分子 Hat5.由于原子半径和分子对称性的影响,氟代苯并菲化合物的中间相稳定性优于氯代化合物.通过侧链的修饰,苯并菲的自组装行为更强,柱内距离减小,从而可能产生更高的电荷传输迁移率.化合物10B表现出自组装行为并形成球晶结构,该结构在室温之前也可以保持有序.这在报道的 Dlc 中很少见,它可能被用作电子设备的有
DOI:10.1016/j.Tet.2023.133489

专利信息

专利号:WO-9429243-A1
优先权日:1993-06-11
标 题 :Synthesis of substituted triphenylenes, useful as discotic liquid crystals
发明人：BUSHBY RICHARD JAMES; CAMMINDGE ANDREW NEIL; HEADDOCK GARETH; BORNER RUTH CAROL; BODEN NEVILLE
权利人:BRITISH TECH GROUP; BUSHBY RICHARD JAMES; CAMMINDGE ANDREW NEIL; HEADDOCK GARETH; BORNER RUTH CAROL; BODEN NEVILLE
摘要:Unsymmetrically substituted triphenylenes required in the synthesis of polymeric discotic liquid crystals are made using iron (III) chloride in organic solvent at room temperature to effect the oxidative coupling of 1,2-dialkoxybenzenes to 3,3',4,4'-tetraalkoxybiphenyls. This is followed by a reductive workup. The same oxidation-reduction protocol also proves effective in the trimerisation of 1,2-dialkoxybenzenes.

专利号:US-12209103-B2
优先权日:2018-06-22
标题:Nanoreactors for the synthesis of porous crystalline materials
发明人：PUIGMARTI-LUIS JOSEP; ZAMORA ABANADES FELIX JUAN; FRANCO PUJANTE CARLOS; RODRIGUEZ SAN MIGUEL DAVID; SORRENTI ALESSANDRO
权利人:UNIV MADRID AUTONOMA
摘要:The present invention relates to the field porous crystalline materials, more particularly to metal organic frameworks (MOFs) and covalent organic frameworks (COFs). According to this invention, micelles are used as nanoreactors for the synthesis and stabilisation of porous crystalline materials in aqueous dispersions. Disclosed are dispersions comprising such porous crystalline materials, the synthesis and use of such dispersions. Further disclosed are novel porous crystalline materials, the synthesis and use of such crystalline materials. Further disclosed are novel inks comprising the dispersions and non-solvent, the synthesis and use of such inks for direct printing, 2D printing and 3D printing.

专利号:WO-2009127896-A1
优先权日:2008-04-18
标题:Synthesis of an ordered covalent monolayer network onto a surface
发明人：ZWANEVELD NIKOLAS; PAWLAK REMY; PORTE LOUIS; CATALIN DANIEL; BERTIN DENIS; ABEL MATHIEU; GIGMES DIDIER
权利人:UNIV D AIX MARSEILLE I; ZWANEVELD NIKOLAS; PAWLAK REMY; PORTE LOUIS; CATALIN DANIEL; BERTIN DENIS; ABEL MATHIEU; GIGMES DIDIER
摘要:The invention relates to a process for synthesizing a covalent ordered network onto a surface, comprising depositing onto said surface a polyfunctional boronic acid or a boronate ester, and reacting the polyfunctional boronic acid or boronate ester with a second reactant so as to obtain a bo roxine-l inked or a boronate-linked organic monolayer network. The invention also relates to a covalent ordered monolayer on a surface, comprising a boroxine-linked or a boronate-linked network and has a two dimensional nano-meter scale porous structure. The boroxine-linked or boronate-linked network may have a predominance of structured pores.

专利号:US-8829065-B2
优先权日:2006-02-24
标 题 :Synthesis of a highly crystalline, covalently linked porous network
发明人：LAVIGNE JOHN J; TILFORD R WILLIAM
权利人:LAVIGNE JOHN J; TILFORD R WILLIAM; UNIV SOUTH CAROLINA
摘要:Porous networks are described linked by boronates. Also described are processes for producing the porous networks. The porous networks are formed by reacting a polyboronic acid with itself or with a polydiol, a polydiamine, or a polyamino alcohol. The resulting boronate linkage is covalently bonded. The characteristics and properties of the resulting porous material can be varied and altered by changing the reactants and by incorporating functional groups into the reactants. Of particular advantage, the porous materials can be formed at or near atmospheric pressure and at low temperature in the presence of one or more solvents.

专利号:US-2009227697-A1
优先权日:2006-02-24
标题 :Synthesis of a highly crystalline, covalently linked porous network

专利号:WO-2023113033-A1
优先权日:2021-12-16
标题 :Gas diffusion electrode
发明人：KONDO SHOICHI; MAEDA SHINICHI; SHIGA NORIHITO
权利人:NISSAN CHEMICAL CORP
摘要:[Problem] The present invention addresses the problem of increasing the rate of reaction by controlling ammonium ions, which are generated by ammonia as the objective of the electrolytic synthesis of ammonia and protons that are supplied to the cathode, by means of the cathode and the cathode catalyst layer. [Solution] The present invention provides a gas diffusion electrode which is integrated with a catalyst layer that uses a material selected from the group consisting of cathode catalyst layer materials. Examples of the cathode catalyst layer materials include a fired body and an ionic liquid.