SPIROBIFLUORENE

作品数：9被引量：12H指数：2
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相关机构：华东师范大学台湾大学更多>>
相关期刊：《Chinese Journal of Polymer Science》《Chinese Journal of Structural Chemistry》《合成化学》《Science Bulletin》更多>>
相关基金：国家自然科学基金上海市自然科学基金中国博士后科学基金更多>>
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Facile access to spirobifluorene-fused chiral multi-resonance materials with ultra-narrowband blue emission
《Science Bulletin》2025年第4期529-535,共7页Hu Cheng Chen-Hao Guo Meng Li Yusong Guo Zhangyi Fu Junjie Liu Yudong Yang Jingbo Lan Zhengyang Bin 
supported by the National Key R&D Program of China(2021YFA1500100);the National Natural Science Foundation of China(22371196,22275127,22031007,and 22071162);Natural Science Foundation of Sichuan,China(2022NSFSC0029).
Narrowband multiple resonance(MR)emitters with circularly polarized luminescence(CPL)hold significant promise for three dimension organic light-emitting diode(3D-OLED)displays.In this work,we present a simple method f...
关键词：Circularly polarized luminescence Multiple resonance 9 9'-Spirobifluorene Ultra-narrowband emission Organic light-emitting diodes 
Highly selective adsorption of light hydrocarbons in a HKUST-like MOF constructed from spirobifluorene-based octacarboxylate ligand by a substitution strategy被引量：2
《Nano Research》2023年第7期10652-10659,共8页Xinli Shi Yucong Zu Xilin Li Tongyi Zhao Hao Ren Fuxing Sun 
This research work was supported by the National Natural Science Foundation of China(Nos.21871105,21975096,and 21501064)。
Metal-organic frameworks(MOFs)with HKUST-like tbo structures have been paid specific attention for gas sorption and separation because of their specific pore features.According to the geometric similarity of spirobifl...
关键词：HKUST-like metal-organic frameworks(MOFs) reticular chemistry DISORDER SUBSTITUTION trace adsorption light hydrocarbons separation 
A Facile Strategy for Intrinsic Low-Dk and Low-Df Polyimides Enabled by Spirobifluorene Groups被引量：1
《Chinese Journal of Polymer Science》2023年第2期288-296,共9页Wan-Yi Tan Ling-Feng Jian Wei-Peng Chen Yong-Wen Zhang Xiao-Chuang Lu Wan-Jun Huang Ji-Sheng Zhang Jing-Wu Wu Jun-Li Feng Yi-Dong Liu Ting-Ting Cui Yong-Gang Min 
Key-Area Research and Development Program of Guangdong Province(No.2020B010182001);the National Natural Science Foundation of China(Nos.U20A20340 and 52001068);National Key R&D Program of China(No.2020YFB0408100);Guangdong Innovative and Entrepreneurial Research Team Program(No.2016ZT06C412);the“One-Hundred Young Talents”of Guangdong University of Technology(No.220413236);Foshan Introducing Innovative and Entrepreneurial Teams(No.1920001000108)。
Modified polyimides(MPIs)show great potential towards 5G communication applications,due to its excellent thermal stability,mechanical property and chemical stability as compared to most of polymers.Introducing fluorid...
关键词：POLYIMIDE High speed communication Low dielectric constant Low dielectric loss 
Spirobifluorene-Based Three-Dimensional Covalent Organic Frameworks with Rigid Topological Channels as Efficient Heterogeneous Catalyst被引量：7
《CCS Chemistry》2021年第4期2418-2427,共10页Yamei Liu Chenyu Wu Qingzhu Sun Fan Hu Qingyan Pan Jing Sun Yinghua Jin Zhibo Li Wei Zhang Yingjie Zhao 
The work was supported by the National Natural Science Foundation of China(nos.51722302,21674054,and 51972185).
Although the past decade has witnessed tremendous progress in the development of covalent organic frameworks(COFs),three-dimensional(3D)COFs fabrications and characterizations are still much less studied compared with...
关键词：covalent organic frameworks SPIROBIFLUORENE heterogeneous catalysis PALLADIUM Suzuki-Miyaura coupling 
Super rigid tris-spirobifluorenes:Syntheses and properties被引量：1
《Chinese Chemical Letters》2021年第1期397-400,共4页Luyao Zhao Chunbo Duan Dongxue Ding Shihui Liu Debin Xia Ying Guo Hui Xu Martin Baumgartend 
supported by the National Natural Science Foundation of China(No.51603055);the Natural Science Foundation of Heilongjiang Province(No.QC2017055);the China Postdoctoral Science Foundation(Nos.2016M601424,2017T100236);the Postdoctoral Foundation of Heilongjiang Province(Nos.LBH-Z16059,LBH-TZ10)。
In this work,a blue emitter with a 3 D rigid structure composed of multiple spirobifluorene(3-Spiro) has been synthesized and characterized.Through a detailed study of the electrochemical and photophysical properties ...
关键词：OLEDS SPIROBIFLUORENE Blue emitter Rigid structure Three dimensional 
Optimization of organic light emitting diode for HAT-CN based nano-structured device by study of injection characteristics at anode/organic interface
《Frontiers of Optoelectronics》2019年第3期268-275,共8页Neha JAIN O. P. SINHA Sujata PANDEY 
To increase the current density of the hole only device, 1, 4, 5, 8, 9, 11-hexaazatriphenylene-hexacarbonitrile (HAT-CN) material has been inserted in the device at the indium tin oxide (ITO)/organic interface. Since ...
关键词：ORGANIC light emitting diode (OLED) 2 7-bis [NV-bis (4-methoxy-phenyl) amino]-9 9-spirobifluorene (Meo-Spiro-TPD) indium tin oxide (ITO) model higher occupied MOLECULAR ORBITAL (HOMO) lower unoccupied MOLECULAR ORBITAL (LUMO) 
Wide Band Gap Non-Fullerene Small Molecular Acceptors Containing Spirobifluorene and Benzotriazole with Three Different End-Capped Groups for P3HT-Based Organic Solar Cells被引量：2
《Chinese Journal of Chemistry》2018年第5期392-398,共7页Xiaoyu Wen Bo Xiao Ailing Tang Junyi Hu Chunhe Yang Erjun Zhou 
Spirofluorene （SF） and benzo[d][1,2,3]triazole （BTA） have been considered as promising building blocks to construct n-type photovoltaic materials. Herein, three new small molecule acceptors （SMAs） named BTA21, B...
关键词：BENZOTRIAZOLE organic photovoltaic P3HT small molecular acceptor wide band gap 
Synthesis and Crystal Structure of the First Diaza-spirobifluorene:2-(Spirobifluorene-2-yl)-3,4-diaza-spirobifluorene
《Chinese Journal of Structural Chemistry》2010年第8期1155-1158,共4页吴国洪 刘乾才 
supported by the Natural Science Foundation of Shanghai (09ZR1409400) and Laboratory of Organic Functional Molecules,the Sino-French Institute of ECNU
The title compound 2-（spirobifluorene-2-yl）-3,4-diaza-spirobifluorene（C48H28N2,Mr = 632.72） has been synthesized and characterized by 1H NMR,13C NMR and single-crystal X-ray diffraction.The crystal crystallizes in...
关键词：SPIROBIFLUORENE 2-（spirobifluorene-2-yl）-3 4-diaza-spirobifluorene SYNTHESIS crystal structure 
以旋环双芴(9,9'-spirobifluorene)为核心结构之有机材料的发展及其光电应用
《光學工程》廖元利(Yuan-Li Liao) 趙登志(Teng-Chih Chao) 汪根欉(Ken-Tsung Wong) 
以旋环双芴架构为主体的化合物具高度光致和电致发光产率、高电洞传递率、高电热稳定性以及容易调控其物理性质等优点，近来受到广泛的注意。本篇文章中，根据分子的结构特性区分为2,2', 7,7'-四取代、2,7-双取代、2,2'-双...
关键词：旋環雙芴 有機發光二極體 
Molecular Designs and Properties of Highly Efficient Blue Emitters for OLEDs
《合成化学》2004年第z1期84-84,共1页Wong Ken-Tsung 
关键词：OLEds  spirobifluorene  pyrimidine  oligofluorene  charge mobility. 
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