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作品数:15240被引量:34539H指数:41
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DMAP-Catalyzed C-N Bond Formation for Diverse Synthesis of lmidazo[1,2-a]pyrimidine and Pyrimido[1,2-a]benzimidazole Derivatives
《Chinese Journal of Chemistry》2020年第12期1595-1599,共5页Le-Le Shang Yurr Feng Xing-Lian Gao Zi-Ren Chen Yu Xia Wei-Wei Jin Chen-Jiang Liu 
We are grateful to the National Natural Science Foundation of China(Grant Nos.21961037,21702175 and 21572195).
of main observation and conclusion A DMAP(2-dimethylaminopyridine)-catalyzed condensation reactions for the successful direct construction of pyrimidoll^-ajbenzimidazole or imidazoll^-ojpyrim idine has been developed....
关键词:BENZIMIDAZOLE utilize ALDEHYDES 
Electrocatalytic Synthesis of Non-Symmetric Biphenols Mediated by Tri(p-bromophenyl)amine:Selective Oxidative Cross-Coupling of Different Phenols and Naphthols被引量:2
《Chinese Journal of Chemistry》2019年第4期352-358,共7页Qing-Qing Wang Yang-Ye Jiang Cheng-Chu Zeng Bao-Guo Sun 
grants from the National Key Technology R&D Program(No.2016YFD0400801);the National Natural Science Foundation of China(No.21871019).
An efficient electrochemical access to the non-symmetric biphenols using tri(p-bromophenyl)amine(TBPA)as a redox mediator has been developed.The electrochemical protocol features highly selective cross-coupling produc...
关键词:Non-Symmetric Biphenols MEDIATED Tri(p-bromophenyl)amine PHENOLS NAPHTHOLS 
Multiple-Stimuli Responsive and Tunable Luminescent Suprarnolecular Assembly by Oligo(p-phenylvinylene) and Surfactant被引量:1
《Chinese Journal of Chemistry》2018年第6期526-530,共5页Xu-Man Chen Yong Chen Yu Liu 
Achieving multicolor photoluminescence under multiple stimuli response based on a single fluorescent compound remains a great challenge. Herein, we report a novel multicolor fluorescent supramolecular assembly, which ...
关键词:tunable photoluminescence supramolecular assembly multiple stimuli response oligo(p-phenylvinylene) SURFACTANT 
Efficient P-Chiral Biaryl Bisphosphorus Ligands for Palladium-Catalyzed Asymmetric Hydrogenation被引量:3
《Chinese Journal of Chemistry》2018年第2期153-156,共4页Wenhao Jiang Qing Zhao Wenjun Tang 
The work is supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (No. XDB20000000), CAS (QYZDY-SSW-SLH029), the National Natural Science Foundation of China (Nos. 21432007, 21572246, 21725205) and K C. Wong Education Foundation.
A series of structurally novel P-chiral biaryl bisphosphorus ligands L1-L5 (BABIBOPs) are developed, providing high efficiency for the first time in palladium-catalyzed asymmetric hydrogenation of β-aryl and β-alk...
关键词:biaryl bisphosphorus ligands asymmetric hydrogenation ENANTIOSELECTIVITY palladium P-chiral 
Co9Se8 Nanosheets Electrodes: Drop-Cast versus in situ Growth
《Chinese Journal of Chemistry》2017年第5期645-650,共6页Hong Sun Gang Wang Zhong-Sheng Wang 
Co9Se8 nanosheets are synthesized via a solvothermal reaction.Thin films of Co9Se8 nanosheets are respectively fabricated through drop-cast and in situ growth for use as the electrocatalyst in dye-sensitized solar cel...
关键词:cobalt selenide nanosheets cathode drop-cast in situ growth dye-sensitized solar cell 
Extraction and Separation of Rare Earths from Nitrate Medium by Mixtures of p-Phosphorylated Calixarene and 1-Phenyl-3-methyl-4-benzoyl-pyrazalone-5
《Chinese Journal of Chemistry》2014年第10期1077-1082,共6页Youcai Lu Yanling Li Yanfeng Bi Wuping Liao 
This work was supported by 973 Program(No.2012CBA01206);the National Natural Science Foundation of China(Nos.21221061,21301170 and 51222404).
The gadolinium extraction by the mixtures of p-phosphorylated calixarene and 1-phenyl-3-methyl-4-benzoylpyrazalone-5 from nitrate medium was studied,which indicated an obvious synergistic effect between these two extr...
关键词:synergistic extraction 1-phenyl-3-methyl-4-benzoyl-2-pyrazolin-5-one p-phosphorylated calixarene rare earths 
Influence from Thermal Elimination Temperature of Precursor Polymer and Film-forming Methods on the Photophysics of the Poly(2,5-didodecyloxy-p-phenylenevinylene)
《Chinese Journal of Chemistry》2011年第10期2175-2181,共7页王尚丽 赵伟 许晓前 程丝 范丽娟 
Project suplorted b'y the National Natural Science Foundation of China (Nos. 50773049, 20974075) and the Program of Innovative Research Team of Soochow University and the Priority Academic Program Development of Jiangsu Higher Education Institutions.
A series of poly(p-phenylenevinylene)s (PPVs) with good solubility were synthesized from thermal elimination of precursor poly(2,5-didodecyloxy-p-phenylenevinylene) at different temperature via Wessling method. ...
关键词:poly(p-phenylenevinylene) synthetic methods PHOTOPHYSICS polymer precursor morphology 
Highly Efficient Pd/C-Catalyzed Suzuki Coupling Reaction of p-(un)Substituted Phenyl Halide with (p-Substituted phenyl) Boronic Acid
《Chinese Journal of Chemistry》2007年第8期1183-1186,共4页胡明刚 安忠维 杜渭松 李建 高嫒嫒 
A highly efficient Pd/C-catalyzed ligandless, heterogeneous Suzuki reaction of p-(un)substituted phenyl halide with (p-substituted phenyl)boronic acid in DMF/H2O solvent in a short reaction time (0.5 h) at 75 ℃...
关键词:Suzuki coupling PD/C TBAB 
1,3-Di(2-p-tolylvinyl)-2,4,6-trinitrobenzene: X-ray Crystallo- graphic Analysis, Thermal Decomposition and DFT Calculations
《Chinese Journal of Chemistry》2007年第7期1044-1050,共7页王丽琼 刘艳红 张建国 张同来 杨利 乔小晶 胡晓春 郭金玉 
Project supported by the National Natural Science Foundation of China (No. 20471008).
In this paper, the synthesis, crystal culturing and single-crystal X-ray crystallography of 1,3-di(2-p-tolylvingl)-2,4,6-trinitrobenzene (DTTB) were reported. FT-IR, ^1H NMR and mass spectroscopy techniques were e...
关键词:1 3-di(2-p-tolylvingl)-2 4 6-trinitrobenzene (DTTB) crystal structure therma l decomposition density functional theory 
Wiley-VCH BOOK SHOP--Wiley-VCH Chemistry Bookshop
《Chinese Journal of Chemistry》2007年第5期581-581,共1页
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