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作品数：439被引量：584H指数：10
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  • 期刊=Chinese Chemical Lettersx
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Triptycene-derived heterocalixarene:A new type of macrocycle-based stationary phases for gas chromatography被引量：1
《Chinese Chemical Letters》2021年第6期2043-2046,共4页Yongrui He Xiaohong Yang Meiling Qi Chuanfeng Chen 
financial support by the National Natural Science Foundation of China(No.21575013)。
This work reports the investigation of a new triptycene-derived oxacalixarene(TDOC)as the stationary phase for gas chromatography(GC)with high-resolution performance for a wide range of analytes and isomers.The TDOC s...
关键词：Triptycene-derived oxacalixarene Stationary phase Separation performance Gas chromatography ISOMERS 
New type flooding systems in enhanced oil recovery被引量：6
《Chinese Chemical Letters》2009年第10期1251-1254,共4页Xin Ping Li Li Yu Yong Qiang Ji Bo Wu Gan Zuo Li Li Qiang Zheng 
to 11th Five-Year National Support Plan(No.2007BAE52B052);Special Item Fund for Postdoctoral Innovation of Shandong Province(No.200701005);Scientific and Technological Projects of Shandong Province of China(No.2006GG2206004)
Wormlike micelles, obtained in anionic surfactam sodium oleate （NaOA） solutions in the presence of sodium phosphate （Na3PO4）, were studied using the steady and dynamic rheological methods. The laboratory simulatio...
关键词：Wormlike miceUes RHEOLOGY Oil recovery 
Preparation and Characterization of New Type Ionic Liquids被引量：3
《Chinese Chemical Letters》2003年第5期523-524,共2页Qing Hai CAI Yong Kui SHAN Li Yi DAI Bi Xia SU Ming Yuan HE 
A new type of ionic liquids containing cation of diacetone acrylamide [or N-(1,1- bismethyl-3-oxo-butyl)acrylamide] and anions such as CH3COO- (Ac), CF3COO- (TF), BF4-(BF), PF6-(PF), HSO4-(SO) and Cl-(Cl) were prepare...
关键词：Ionic liquid diacetone acrylamide PREPARATION characterization. 
A New Type of Polymer-Supported Metallocene Catalyst for Ethylene Polymerization被引量：4
《Chinese Chemical Letters》2001年第3期257-260,共4页Guang Qian YU De Ze ZHANG Fu SHUN Li Jun QIAO Tao TANG Bao Tong HUANG 
A new polymer-supported metallocene catalyst has been prepared, The polymer-supported metallocene displayed considerably high activity in ethylene polymerization, the highest being 3.62x10(7) gPE/molZr.h, the molecula...
关键词：POLYMER-SUPPORT METALLOCENE CATALYST ethylene polymerization 
Study on Conductivity Detection for Capillary Electrophoresis──Design of a new type of miniature conductance cell
《Chinese Chemical Letters》1998年第8期749-751,共3页Wen Feng LIU Jin Yuan MO Bing Yi YANG(Department of Chemistry, Zhongshan University, Guangzhou 510275) 
A new kind of ndniature conductance cell with thick electrodes was made, which has high resolution, high sensitivity, but no dead volume. A set of capillary electrophoresis device with on-column conductivity detector ...
关键词：capillary electrophoresis conductivity detection  miniature conductance cell 
A New Type of Biomimetic Model: Design, Synthesis andCharacteriration of Imidazolium Bis-Estrogen
《Chinese Chemical Letters》1997年第5期387-388,共2页Zhi Chang LIU Cheng He ZHOU Ru Gang XIE (Department of Chemistry, Faculty of Science, Sichuan Union University, Chengdu 610064) 
Two imidazolium bis-estrogens as a new type of biomimetic model, which possesspotential multiple biomimetic functions, were srnthesized in gcod yields by three steps fromestrogen. All new compounds were characterized ...
关键词：DESIGN A New Type of Biomimetic Model Synthesis and Characterization of Imidazolium Bis-Estrogen 
Study on a New Type of All-Solid-StateReference Electrode
《Chinese Chemical Letters》1996年第11期1019-1022,共4页Huang, CL Ren, JJ Xu, DF 
A new type of all-solid-state Ag/AgCl reference electrode was constructed by using urea-formaldehyde resin as the frame material and KCl powder as the active component. The properties of the electrode were studied in ...
关键词：Study on a New Type of All-Solid-StateReference Electrode 
SYNTHESIS OF A NEW TYPE OF SCOPOLAMINE ANALOGUES
《Chinese Chemical Letters》1993年第6期485-488,共4页Guo Hua CHU Qi Ting ZHOU Dong Lu BAI Ru Yun JI Shanghai Institute of Materia Medica,Chinese Academy of Sciences.Shanghai 200031 
A series of compounds,which are structurally analogous to scopolamine and also in accordance with the general formula of neuroleptic benzamides,were synthesized and tested for their potential antipsychotic activity.
关键词：SYNTHESIS OF A NEW TYPE OF SCOPOLAMINE ANALOGUES THP DBU PPM 
A NEW TYPE OF CHAIN COMPOUND,STRUCTURE OF TA_4(TE_2)_4TE_4I
《Chinese Chemical Letters》1993年第3期273-274,共2页Shui Quan DENG Hong Hui ZHUANG Ding Ming WU Jin Ling BUANG Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences and State Key Laboratory of Structure Chemistry,Fuzhou,Fujian 350002 
Ta_4(Te_2)_4Te_4I,Mr=2381.90,Monoclinic,C2/c,a=21.987(2),b=6.153(2),c= 19.936(3),β=122.42(14),V=2276.7 ~3,z=4,Dm=6.8(5)g/cm^3,Dc=6.95g/cm^3,λ(Mok)= 0.71073,μ=354.0cm^(-1),F(000)=3876,T=296(1)k,R=5.3%,Rw=6.8%,for 11...
关键词：TA TE A NEW TYPE OF CHAIN COMPOUND STRUCTURE OF TA4 TE2 
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