CAS: 15546-43-7; N,N,N,N-Tetraphenylbenzidine

相似化合物

20441-06-9 113664-24-7 15546-43-7

上下游产品

CAS号3001-15-8 4,4'-二碘代联苯 | CAS号122-39-4 二苯胺 | CAS号92-86-4 4,4-二溴联苯 | CAS号17425-91-1 Silanamine, 1,1... | CAS号591-50-4 碘苯 | CAS号92-87-5 联苯胺 | CAS号36809-26-4 4-溴三苯胺 | CAS号201802-67-7 4-(二苯基胺基)苯硼酸 | CAS号603-34-9 三苯胺 | CAS号531-91-9 N,N'-二苯基联苯二胺

三苯胺置于copper(II) Perchlorate,Potassium Carbonate体系中,用 乙腈,水 用作溶剂,化学反应生成N,N,N',N'-四苯基联苯胺
参考文献:基于包含三苯胺衍生物和wo3的复合凝胶膜的快速响应电致变色器件
标题:基于包含三苯胺衍生物和wo3的复合凝胶膜的快速响应电致变色器件
摘要:为了获得具有快速响应和多色变化的电致变色器件,N,N '-(4-((3-(三乙氧基甲硅烷基)丙基)亚氨基)甲基)苯基-N,N'-二苯基-4,4'-联苯-合成了具有四苯基联苯胺(tpb)单元和硅氧烷基的二胺(tpb-Psso),并对其电致变色性能进行了研究.使用tpb-Psso凝胶膜和wo 3 / Tpb-Psso凝胶膜作为活性材料,电致变色器件(ecd)具有氧化铟锡(ito)/ Tpb-Psso凝胶膜/ Ito和ito / Wo 3膜/分别制备了tpb-Psso凝胶膜/ Ito.根据计时电流法测量,这两种设备均显示出快速响应,其着色和漂白时间分别为4毫秒和9毫秒以及5毫秒和5毫秒.
Doi:10.1039/d1Nj00113B

专利信息

专利号:US-2024215280-A1
优先权日:2022-10-31
标 题:In situ core/shell perovskite nanocrystal material, method of preparation thereof, and light emitting device comprising the same
发明人：LEE TAE-WOO; KIM JOO SUNG
权利人:SEOUL NAT UNIV R&DB FOUNDATION; PEROLED CO LTD
摘要:The present inventive concept relates to an in situ core/shell perovskite nanocrystal film formed by an in situ nanocrystal synthesis process, a method for producing the same, and a light emitting device comprising the same as a light-emitting layer. The in situ core/shell perovskite nanocrystal film formed by the in situ nanocrystal synthesis process according to the present inventive concept exhibits a strong charge confinement effect by nanocrystal formation, and can simultaneously greatly improve the luminescence efficiency and lifetime by maintaining the fast charge transport capability of polycrystalline perovskite.

专利号:US-7714145-B2
优先权日:2006-05-15
标题 :2-2′-disubstituted 9,9′-spirobifluorene-base triaryldiamines and their application
发明人：TSAI MING-HAN; LIN HAO-WU; SU HAI-CHING; WU CHUNG-CHIH; FANG FU-CHUAN; LIAO YUAN-LI; WONG KEN-TSUNG; WU CHIH-I; LIN CHI-YEN; HUNG WEN-YI; HOU TEI-HUNG; CHEN WEI-JIUN
权利人:TSAI MING-HAN; LIN HAO-WU; SU HAI-CHING; WU CHUNG-CHIH; FANG FU-CHUAN; LIAO YUAN-LI; WONG KEN-TSUNG; WU CHIH-I; LIN CHI-YEN; HUNG WEN-YI; HOU TEI-HUNG; CHEN WEI-JIUN
摘要:The present invention discloses synthesis of 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamine. First, 2,2′-diamino-9,9′-spirobifluorene, a Pd-catalyst as auxiliary and aryl halide BX are provided, wherein X is selected from the group consisting of: Cl, Br and I, B comprises one of the following group: aryl moiety, hetero cycle, multiple fused ring, multiple fused ring with hetero atom(s). Next, a substitution reaction is performed to react the 2,2′-diamino-9,9′-spirobifluorene with the aryl halide BX to produce the 2,2′-disubstituted 9,9′-spirobifluorene-based triaryldiamines. In addition, the present invention discloses organic light emitting devices comprising hole transporting material comprising 2,2′-bis(N,N-disubstituted amino)-9,9′-spirobifluorenes.

专利号:EP-1927610-A2
优先权日:2003-08-12
标 题:Process for the synthesis of aryl- or heteroarylamine boronic acid derivatives

专利号:US-2024158692-A1
优先权日:2022-10-31
标题 :In-situ core/shell nanoparticle structured metal halide perovskite luminescent material, light emitting device including the same, and manufacturing method thereof
发明人：LEE TAE-WOO; KIM JOO SUNG
权利人:SEOUL NAT UNIV R&DB FOUNDATION; PEROLED CO LTD
摘要:The present inventive concept relates to an in situ core/shell perovskite nanocrystal film formed by an in situ nanocrystal synthesis process, a method for producing the same, and a light emitting device comprising the same as a light-emitting layer. The in situ core/shell perovskite nanocrystal film formed by the in situ nanocrystal synthesis process according to the present inventive concept exhibits a strong charge confinement effect by nanocrystal formation, and can simultaneously greatly improve the luminescence efficiency and lifetime by maintaining the fast charge transport capability of polycrystalline perovskite.

专利号:JP-2007077064-A
优先权日:2005-09-14
标题:Arylamine compound, synthesis method of arylamine compound, organic electroluminescence device