CAS: 550378-78-4; 1,3-Di(9H-Carbazol-9-yl)Benzene

相似化合物

750573-24-1 854952-51-5 1384449-05-1

上下游产品

1,3-Diiodobenzene 9H-carbazole 1,3-Dichlorobenzene 1,3-dibromobenzene

1,2-二溴苯置于正丁基锂,(6-Dipp)Pdcl2-Sphos,Sodium T-Butanolate体系中,用 四氢呋喃 作为反应溶剂,化学反应 24.0H,反应生成 1,3-二咔唑-9-基苯
参考文献:Er-Nhc /膦pd(II)混合复合物及其在无溶剂条件下的buchwald-Hartwig反应中的催化活性†
标题:Er-Nhc /膦pd(II)混合复合物及其在无溶剂条件下的buchwald-Hartwig反应中的催化活性†
摘要:合成了一系列新颖的(nhc)pdcl 2-Pr 3配合物,并通过1 H,13 C,31 P NMR和ft-Ir光谱进行了全面表征.这些配合物对无溶剂的布赫瓦尔德-哈特维格胺胺化显示出很高的催化活性.在相同的反应条件下,伯胺和仲胺均得到有效利用.描述了有价值的n-芳基咔唑和类似的n-杂环体系的无溶剂合成.
DOI:10.1039/c9Dt00216B

专利信息

专利号:US-8987451-B2
优先权日:2012-01-03
标题 :Synthesis of cyclometallated platinum(II) complexes
发明人：TSAI JUI-YI; KOTTAS GREGG; YEAGER WALTER
权利人:UNIVERSAL DISPLAY CORP
摘要:A single-step method of making tetradentate platinum complexes is disclosed. The method advantageously allows the formation of a platinum complex in a single step, even with sterically hindered ligands, without the use of highly reactive intermediates. The compounds made by the disclosed method are useful in OLED applications.

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-2013172561-A1
优先权日:2012-01-03
标 题:Synthesis of cyclometallated platinum(ii) complexes

专利号:US-10577325-B2
优先权日:2017-03-28
标 题 :Method for preparing a series of carbazole derivatives and use thereof in organic light-emitting diodes
发明人：CAO JIANHUA; WANG SHIBO; HUA RUIMAO
权利人:SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD
摘要:Disclosed are a method for preparing a series of carbazole derivatives and use thereof in organic light-emitting diodes. The structure of the material is as shown in Formula I. An organic electroluminescent device prepared by the material can have a significantly improved power efficiency and an external quantum efficiency for the device and an extended life for an orange light or red light device; moreover, the material has characteristics, for example, methods for the synthesis and purification of the material are simple and suitable for large-scale production, and is an ideal choice as a luminescent material for organic electroluminescent devices. The use of the organic electroluminescent diode material as a carrier transport material or as a luminescent material alone or as a host material in a light-emitting layer also falls within the scope of protection.

专利号:CN-106565595-A
优先权日:2016-09-08
标 题 :Synthesis of Novel Aggregation-Induced Luminescent Liquid Crystal Material and Its Application in Blue Organic Light-Emitting Diodes

专利号:CN-106565595-B
优先权日:2016-09-08
标 题:Synthesis of Aggregation-Induced Luminescent Liquid Crystal Materials and Their Applications in Blue Organic Electroluminescent Diodes