PIPERAZINE

作品数:67被引量:76H指数:4
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相关领域:理学更多>>
相关作者:王超陈之荣孙兰翁玲玲刘景生更多>>
相关机构:华中农学院中国医学科学院北京协和医学院福州大学北京大学更多>>
相关期刊:《Acta Pharmacologica Sinica》《Science China Chemistry》《Asian Journal of Pharmaceutical Sciences》《无机化学学报》更多>>
相关基金:国家自然科学基金天津市自然科学基金国家高技术研究发展计划国家重点基础研究发展计划更多>>
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  • 期刊=Chinese Journal of Chemistryx
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Piperazine-Assisted Construction of 2D/3D Wide-Bandgap Perovskite for Realizing High-Efficiency Perovskite/Organic Tandem Solar Cells
《Chinese Journal of Chemistry》2024年第16期1819-1827,共9页Ziyue Wang Shuaiqing Kang Xia Zhou Haiyang Chen Xingxing Jiang Zhichao Zhang Jialei Zheng Ruopeng Zhang Weijie Chen Jiandong Zhang Yaowen Li 
supported by the National Key Research and Development Program of China(Grant No.2022YFB4200302);the National Natural Science Foundation of China(Grant Nos.52325307,52203233,22075194,and 52273188);Department of Science and Technology of Jiangsu Province(No.BE2022023);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Collaborative Innovation Center of Suzhou Nano Science and Technology,and the Key Laboratory of Polymeric Materials Design and Synthesis for Biomedical Function,Soochow University,Undergraduate Training Programfor Innovation and Entrepreneurship,Soochow University(No.202310285036Z).
Monolithic perovskite/organic tandem solar cells(TsCs)have gained significant attention due to their easy device integration and the potential to surpass the Shockley-Queisser limit of single-junction solar cells.Howe...
关键词:Perovskite/organic tandem solar cell Defect states Piperazine ion salt Energy conversion Low-dimensional materials Perovskitesolar cells 2D/3D perovskites Efficiency 
Synthesis of N-Heterocyclic Carbine Silver(Ⅰ)and Palladium(Ⅱ)Complexes with Acylated Piperazine Linker and Catalytic Activity in Three Types of C-C Coupling Reactions
《Chinese Journal of Chemistry》2021年第3期605-613,共9页Qingxiang Liu Xiantao Zhang Zhixiang Zhao Xinying Li Wei Zhang 
the Tianjin Natural Science Foundation(No.18JCZDJC99600);the National Natural Science Foundation of China(No.21572159);the Program for Innovative Research Team in University of Tianjin(TD13-5074).
Main observation and conclusion Two bis-imidazolium salts LH_(2)·Cl_(2) and LH_(2)·(PF_(6))_(2) with acylated piperazine linker and two N-heterocyclic carbene(NHC)silver(Ⅰ)and palladium(Ⅱ)complexes[L_(2)Ag_(2)](PF...
关键词:SILVER PALLADIUM N-Heterocyclic carbine Catalytic actity C-C coupling reaction 
Synthesis, Structure and Biological Activities of Novel 2-(Trifluoromethyl)- 6-arylimidazo[2,1-b][1,3,4]-thiadiazole (bis-)Mannich Base Derivatives Containing Substitutedpiperazine Moiety
《Chinese Journal of Chemistry》2018年第7期635-638,共4页Yan Zhang Zhengming Li Haibin Song Baolei Wang 
This work was supported by the National Key Research and Development Program of China (No. 2017YFD0200505), the National Natural Science Foundation of China (Nos. 21372133 and 21772103), and Tianjin Natural Science Foundation (No. 17JCYBJC19900). We thank the teachers of the Biological Assay Center, Nankai University, for kind bioassay assistance of compounds.
A convenient and practicable method for the synthesis of the novel 2-(trifluoromethyl)-6-arylimidazo[2,1-b][1,3,4]-thiadiazole (bis-)Mannich base derivatives containing various substitutedpiperazine motif has been...
关键词:imidazo[2 1-b][1 3 4]-thiadiazole Mannich base substituted piperazine. fungicidal activity insecticidal acticity 
Synthesis and Biological Activity of Novel Furan/Thiophene and Piperazine-Containing (Bis)1,2,4-triazole Mannich Bases被引量:2
《Chinese Journal of Chemistry》2015年第10期1124-1134,共11页Baolei Wang Yanxia Shi Yizhou Zhan Liyuan Zhang Yan Zhang Lizhong Wang Xiao Zhang Yonghong Li Zhengming Li Baoju Li 
A series of novel furan/thiophene and piperazine-containing 1,2,4-triazole Mannich bases and bis(1,2,4-triazole) Mannich bases have been conveniently synthesized via Mannich reaction with triazole Schiff bases, vari...
关键词:1 2 4-TRIAZOLE Mannich base piperazine derivative biological activity 
Aluminum Complexes Stabilized by Piperazidine-Bridged Bis(phenolate) Ligands: Syntheses, Structures, and Applica- tion in the Ring-Opening Polymerization of ε-Caprolactone被引量:3
《Chinese Journal of Chemistry》2012年第3期609-615,共7页李文艺 姚英明 张勇 沈琪 
The synthesis and characterization of aluminum alkoxide and alkyl complexes stabilized by piperazidine- bridged bis(phenolate) ligands are described. Treatment of ligand precursors Hz[ONNO]^1 {Hz[ONNO]^1= 1,4-bis(2...
关键词:aluminum piperazine-bridged bis(phenolate) ligand synthesis crystal structure polymerization ε-caprolactone 
A Convenient Approach to the Enantiopure (1S,2S,4S,5S)-and (1R,2S,4R,5S)-2,5-Bis(phenylmethyl)-1,4-diazabicyclo[2.2.2]-octane
《Chinese Journal of Chemistry》2003年第8期1098-1100,共3页邱丽华 沈宗旋 陈五红 张勇 张雅文 
theNaturalScienceFoundationofJiangsuEducationOffice (No .0 1KJB15 0 0 0 2 )
Cyclodipeptide (3 S,6S ) bis(phenylmethyl)piperazine 2,5 dione was prepared in high yield by heating phenylalanine methyl ester in toluene under reflux. The reduction of this cyclodipeptide with sodium NaBH 4 B...
关键词:cyclodipeptide piperazine  1 4  dione C    2  symmetric preparation 
Synthesis and photophysical properties of porphyrin-phthalocyanine heterodimer linked by piperazine
《Chinese Journal of Chemistry》1998年第2期97-108,共12页李希友 周庆复 田宏健 许慧君 
Project supported by the National Natural Science Foundation of China;Laboratory of Excited State Processes, Changchun Institute of Physics, Chinese Academy of Sciences
A porphyrin-phthalocyanine heterodimer linked by piperazine has been synthesized and characterized by spectroscopic methods. UV-visible absorption spectra indicated the presence of weak intramolecular interaction betw...
关键词:PORPHYRIN PHTHALOCYANINE HETERODIMER PIPERAZINE photophysical property 
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