THIOPHENE

作品数：209被引量：278H指数：8
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相关领域：理学更多>>
相关作者：程晓红卜伟张福义张玉忠林立刚更多>>
相关机构：郑州大学云南大学天津工业大学河南大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金河北省自然科学基金更多>>
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Remote copper-catalyzed enantioselective substitution of yne-thiophene carbonates
《Science China Chemistry》2024年第4期1175-1180,共6页Hao-Dong Qian Xiang Li Tingrui Yin Wei-Feng Qian Chunhui Zhao Cuiju Zhu Hao Xu 
supported by the National Natural Science Foundation of China(21801087,22201089)。
Here,we describe a strategy for the copper-catalyzed asymmetric heteroarylation of yne-thiophene carbonates with indoles via remote substitution.The key to the success of this strategy lies in the design of the alkyny...
关键词：remote substitution copper catalyst asymmetric catalysis triaryl methanes 
The first application of isoindigo-based polymers in non-fullerene organic solar cells被引量：1
《Science China Chemistry》2020年第9期1262-1271,共10页Bao Zhang Ning An Hongbo Wu Yanfang Geng Yanming Sun Zaifei Ma Weiwei Li Qiang Guo Erjun Zhou 
the National Key Research and Development Program of China(2017YFA0206600);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(QYZDB-SSW-SLH033);the National Natural Science Foundation of China(NSFC,51673048,21875052);the Natural Science Foundation of Shanghai(19ZR1401400)。
Although isoindigo(IID)-based polymers can realize high charge mobility,these materials are currently confined to fullerenebased organic solar cells(OSCs).Herein,we designed a pair of alternative D-π-A type copolymer...
关键词：isoindigo thieno[3 2-b]thiophene alkyl chain non-fullerene organic solar cells 
Organic solar cells based on chlorine functionalized benzo[1,2-b:4,5-b′]difuran-benzo[1,2-c:4,5-c′]dithiophene-4,8-dione copolymer with efficiency exceeding 13%
《Science China Chemistry》2020年第4期483-489,共7页Linglong Ye Xueshan Li Yunhao Cai Hwa Sook Ryu Guangkai Lu Donghui Wei Xiaobo Sun Han Young Woo Songting Tan Yanming Sun 
supported by the National Natural Science Foundation of China (21674007, 51825301, 21975012, 21875204, 21875204, 21734001);the financial support from the National Research Foundation (NRF) of Korea (NRF-2019R1A2C2085290, 2019R1A6A1A11044070).
Benzo[1,2-b:4,5-b′]dithiophene(BDT) has been widely used to construct donor-acceptor(D-A) copolymers in organic solar cells(OSCs). However, benzo[1,2-b:4,5-b′]difuran(BDF), an analogue of BDT, has received less atte...
关键词：organic solar cells benzo[1 2-b 5-b′]difuran benzo[1 2-c 5-c′]dithiophene-4 8-dione chlorinated THIOPHENE π-bridge 
Regulation of excitation transit ons by molecular design endowing full-color-tunable emissions with unexpected high quantum yields for bioimaging application
《Science China Chemistry》2018年第4期418-426,共9页Feng Liu Shengliang Li Ruihong Duan Shuhai Qiu Yuanping Yi Shu Wang Xiaozhang Zhu 
supported by the National Basic Research Program of China(2014CB643502);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB12010200);the National Natural Science Foundation of China(91333113,21572234)
Organic fluorophores are indispensible in chemical/biological imaging. The conjugated fluorescent molecules simultaneously possessing highly tunable emission, high quantum yield in solvents of different polarities, an...
关键词：donor-aeceptors systems DYES thieno[3 4-b]thiophene fluorescence BIOIMAGING 
Thiophene-based conjugated microporous polymers:synthesis,characterization and efficient gas storage被引量：2
《Science China Chemistry》2017年第8期1067-1074,共8页Chao-Jing Sun Xue-Qian Zhao Peng-Fei Wang Hua Wang Bao-Hang Han 
supported by the National Natural Science Foundation of China(21474027,21574032)
A series of thiophene-based conjugated microporous polymers （ThPOPs） have been synthesized on the basis of ferric chloride-catalyzed oxidative coupling polymerization of muRi-thienyl monomers. The structures of ThPO...
关键词：conjugated porous organic polymers THIOPHENE gas adsorption oxidative polymerization 
Organic sensitizers with different thiophene units as conjugated bridges:molecular engineering and photovoltaics
《Science China Chemistry》2017年第2期231-236,共6页Wenqin Li Zihua Wu Jinmin Wang Weiwei Zhang Min Wu Weihong Zhu 
supported by the Science Fund for Creative Research Groups(21421004);Distinguished Young Scholars, the National Natural Science Foundation of China(21325625);Oriental Scholarship,Programme of Introducing Talents of Discipline to Universities;Science and Technology Commission of Shanghai Municipality (14YF1410500 and 15XD1501400);Shanghai Young Teacher Supporting Foundation(ZZEGD14011);School Funding of Shanghai Second Polytechnic University(EGD14XQD08);"Shu Guang" project(13SG55)
Three structural modifications with incorporation of alkyl,alkoxy and vinyl bond into the skeleton of thiophene bridge in D-π-A featured organic sensitizers are specifically developed for insight into their influence...
关键词：organic sensitizers conjugated bridge solar cells photovoltaic performances 
Molecular engineering tuning optoelectronic properties of thieno[3,2-b]thiophenes-based electrochromic polymers
《Science China Chemistry》2017年第1期63-76,共14页Mengmeng Zhu Weishuo Li Panpan Xu Jingjing Shi Shan Shao Xiaosi Zhu Yitong Guo Yaowu He Zhao Hu Hongtao Yu Yanan Zhu Igor F.Perepichka Hong Meng 
Shenzhen Key Laboratory of Organic Optoelectromagnetic Functional Materials of Shenzhen Science and Technology Plan(ZDSYS20140509094114164);the Shenzhen Peacock Program(KQTD2014062714543296);Shenzhen Science and Technology Research Grant(JCYJ20140509093817690);Nanshan Innovation Agency Grant(KC2015ZDYF0016A);Guangdong Key Research Project(2014B090914003,2015B090914002);Guangdong Talents Project, the National Basic Research Program of China(2015CB856505);the National Natural Science Foundation of China(51373075);Guangdong Academician Workstation(2013B090400016);the Natural Science Foundation of Guangdong Province(2014A030313800)
Thieno[3,2-b]thiophene(TT)monomers end-capped with 3,4-ethylenedioxythiophene(EDOT)moieties are electropolymerized to formπ-conjugated polymers with distinct electrochromic(EC)properties.Steric and electronic factors...
关键词：electrochromic conducting polymer ELECTROCHEMISTRY thieno[3 2-b]thiophene EDOT 
A newly-designed self-powered electrochromic window被引量：2
《Science China Chemistry》2017年第1期84-89,共6页Xingming Wu Jianming Zheng Chunye Xu 
the National Natural Science Foundation of China(21274138,21273207,21474096);the Chinese Academy of Sciences(Integrated system of high efficiency building energy saving and its application,KFZD-SW-403)
By converting incident light into electric power,self-powered electrochromic window(SP-ECW)can achieve color change in electrochromic layer with no need for external voltage.In this work,a newly-de signed SP-ECW is pr...
关键词：self-powered electrochromic window redox electrolyte poly（3 4-（2 2-dimethylpropylenedioxy）thiophene） transmittancemodulation light intensity 
Progress in side-chain thiophene-containing polymers: synthesis, properties and applications被引量：1
《Science China Chemistry》2015年第11期1641-1650,共10页Yali Qiao Xiaodong Yin Chuanbing Tang 
supported by the Office of Naval Research(N000141110191);South Carolina National Aeronautics and Space Administration Experimental Program to Stimulate Competitive Research(22-NE-USC_Tang)
In contrast to conventional main-chain conjugated polymers, incorporation of electronically active conjugated oligomers into non-conjugated polymer backbones as pendant groups represents a promising alternative strate...
关键词：non-conjugated polymer THIOPHENE controlled polymerization post-polymerization modification organic electronics 
Synthesis, two-photon absorption and AIE properties of multibranched thiophene-based triphenylamine derivatives with triazine core被引量：3
《Science China Chemistry》2013年第9期1204-1212,共9页GAO YuTing ZHANG Hao JIANG Tao YANG Ji LI Bo LI Zhen HUA JianLi 
the National Natural Foundation of China (2116110444, 21172073);National Basic Research Program of China (973 program, 2013CB733700, 2013CB834701);the Fundamental Research Funds for the Central Universities (WJ0913001)
Two new multibranched thiophene-based triarylamine derivatives with 1,3,5-triazine core are synthesized and characterized. Their one-and two-photon absorption properties and aggregation-induced emission effect have be...
关键词：two-photon absorption aggregation-induced emission thiophene-based triphenylamine 1 3 5-triazine 
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