COUNTERION

作品数：12被引量：9H指数：2
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相关期刊：《Chinese Journal of Chemical Engineering》《Organic Chemistry Frontiers》《Chemical Research in Chinese Universities》《Chinese Journal of Polymer Science》更多>>
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Counterion-Mediated Hydrogen Bonding Making Strong Polyelectrolytes pH-Responsive:Current Understanding and Perspectives
《Chinese Journal of Polymer Science》2024年第9期1270-1277,I0005,共9页Yue Huang Guang-Tao Mei Zan Hua Guang-Ming Liu 
supported by the National Natural Science Foundation of China(Nos.22273098,52033001,22373003 and 22103002);the Fundamental Research Funds for the Central Universities(No.WK2480000007).
The counterion-mediated hydrogen bonding(CMHB)is related to the hydrogen bonding between bound counterions and polyelectrolyte chains in polyelectrolyte systems,where the counterions can both electrostatically bind to...
关键词：Counterion binding Hydrogen bond Polyelectrolyte brush Polyelectrolyte complexation 
Understanding AIE and ACQ phenomenon of organometallic iridium(Ⅲ) complexes by simple cationization engineering被引量：1
《Chinese Chemical Letters》2024年第2期553-557,共5页Weilin Song Huiting Mao Ying Gao Yaxuan Yao Guo-Gang Shan Zhongmin Su 
financial support from the National Natural Science Foundation of China(Nos.22175033 and 51902124).
Understanding the relationship between structure and properties is critical to the development of solidstate luminescence materials with desired characteristics and performance optimization. In this work, we elaborate...
关键词：Aggregation induced-emission Cationic iridium(III)complex COUNTERION Mechanochromic luminescence Cell imaging 
Sharing the salt bowl: counterion identity drives N-alkyl resorcinarene affinity for pyrophosphate in water
《Organic Chemistry Frontiers》2022年第5期1267-1275,共9页Kwaku Twum Seyed Iraj Sadraei Jordan Feder S.Maryamdokht Taimoory Kari Rissanen John F.Trant Ngong Kodiah Beyeh 
This work was funded in part by the Natural Sciences and Engineering Research Council of Canada(Grant#2018-06338 to JFT);the Windsor Cancer Centre Foundation Seeds4Hope Seed Grant Funding Program(Grant#2017-03 to JFT);an Ontario Early Researcher Award(Grant#ER18-14-114 to JFT).
N-Alkyl ammonium resorcinarene chloride receptors,NARX_(4),have been shown to act as high-sensitivity detectors of pyrophosphate(PPi),a biomarker of disease,in aqueous media through the chloride-to-PPi exchange[NAR(Cl...
关键词：ALKYL ammonium exchange 
A Novel Fluorescent Probe for ATP Detection Based on Synergetic Effect of Aggregation-induced Emission and Counterion Displacement被引量：1
《Chemical Research in Chinese Universities》2021年第1期166-170,共5页PAN Quan MA Feiyan PU Xinqing ZHAO Manyi WU Qiling ZHAO Na YANG Jun TANG Ben Zhong 
This work was supported by the National Natural Science Foundation of China(No.21975149);the Funded Projects for the Academic Leaders and Academic Backbones,Shaanxi Normal University,China(No.18QNGG007);the Fundamental Research Funds for the Central Universities of China(No.GK202003036).
In this work,a fluorescent probe(TPEBe-I)was developed for adenosine triphosphate(ATP)detection based on the synergetic effect of aggregation-induced emission and counterion displacement.TPEBe-I gave weak emission in ...
关键词：Fluorescent probe Adenosine triphosphate Aggregation-induced emission Counterion displacement 
Protein retention in dextran-grafted cation exchange chromatography:The influence of pHs,counterions and polymer structure被引量：3
《Chinese Journal of Chemical Engineering》2020年第7期1904-1910,共7页Run Liu Qinghong Shi 
supported by the National Natural Science Foundation of China(Nos.21476166 and 21878221);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.21621004)。
Polymer-grafted ion exchange adsorbents were of great interest for the development of high-performance protein chromatography in biopharmaceutical and related fields.In this work,protein retention was systematically i...
关键词：Protein retention Linear gradient elution Dextran-grafted cation exchange adsorbents COUNTERION pH 
Effect of Alkylpyrazinium Counterions on the Host-guest Recognition Based on Dimethoxypillar[5]arenes
《Chemical Research in Chinese Universities》2016年第2期202-206,共5页LIU Lijing GUO Lei ZHAO Qiuhua SHAN Yongkui LIAO Xiaojuan 
Supported by the National Natural Science Foundation of China（No.21204022）, the Research Fund for the Doctoral Program of Higher Education of China（No.20120076120005）, the Fundamental Research Funds for the Central Universities of China and the Large Instruments Open Fundation of East China Normal University, China（No.201409251425）.
In this work, we synthesized n-octylpyrazinium bromide（G-Br） and n-octylpyrazinium hexafluorophos- phate（G-PE6） as model guests and studied their host-guest complexation with 1,4-dimethoxypillar[5]arene（DMP5A）. ...
关键词：Pillararene COUNTERION Host-guest recognition Supramolecular chemistry 
A multi-field approach to DNA condensation
《Chinese Physics B》2015年第12期28-37,共10页冉诗勇 贾俊丽 
Project supported by the National Natural Science Foundation of China(Grant Nos.21204065 and 20934004);the Natural Science Foundation of Zhejiang Province,China(Grant No.Y4110357)
DNA condensation is an important process in many fields including life sciences, polymer physics, and applied technology. In the nucleus, DNA is condensed into chromosomes. In polymer physics, DNA is treated as a semi...
关键词：DNA condensation coil–globule transition POLYELECTROLYTE Manning theory counterion correlation hydration force SINGLE-MOLECULE magnetic tweezers 
A Convenient Preparation of Fluorinating Reagent F-TEDA Bearing Bisphenylsulfonylimide Counterion and Its Fluorination to Oxindoles
《Chinese Journal of Chemistry》2015年第2期220-224,共5页Wenhua Zhu Xiaohui Hu Fajie Wang Xianjin Yang Xinyan Wu 
the National Natural Science Foundation of China(No.21372077)for their financial supports.
The direct preparation of a kind of fluorinating reagent 1[F-TEDA-N(SO_(2)Ph)_(2)]was realized in high yield via the complexation of N-fluorobenzenesulfonimide(NFSI)with 1-(chloromethyl)-1,4-diazabicyclo[2.2.2]octan-1...
关键词：fluorinating reagent FLUORINATION OXINDOLES 
Phosphate removal from aqueous solution by Donnan dialysis with anion-exchange membrane被引量：3
《Journal of Central South University》2014年第5期1968-1973,共6页陈世洋 施周 宋勇 李学瑞 胡远来 
Project(50778065)supported by the National Natural Science Foundation of China
The removal of phosphate from aqueous solution by Donnan dialysis with anion-exchange membrane was investigated.The results show that phosphate could be removed from aqueous solution without supplying external high pr...
关键词：anion-exchange membrane COUNTERION Donnan dialysis phosphate removal 
Synthesis and Crystal Structure of Bis(2-acetylpyridine thiosemicarbazonato)-indium(iii) Perchlorate Hydrate
《Chinese Journal of Structural Chemistry》2011年第6期882-886,共5页王乐 边玮玮 朱凌 倪荣军 陶琳 
Financially supported from the Science Research Foundation of Shandong Entry-Exit Inspection;Quarantine Bureau (No. SK201042);Weifang Medical University (No. KQ2007030)
The title complex bis（2-acetylpyridine thiosemicarbazonato）-indium（iii） perchlo-rate hydrate has been synthesized by the reaction of 2-acetylpyridine thiosemicarbazide（L） with indium（iii） perchlorate,and its s...
关键词：self-assembly cationic complex polyatomic counterion HYDROGEN-BOND 
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