Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis(2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6 被引量：1

Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis（2,3,6-tri-o-pentyl）-β-cyclodextrin and Dibenzo-18-crown-6

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摘要 used－silical capillary columns containing heptakis（2、3、6－tri－o－pentyl）-β-cyclodextrinand dibenzo-18-crown-6 were prepared．By studying the selectivity of mixed stationary phases forsome solute pairs.as well as comparing with the heptakis（2．3、6-tri-O-pentyl）-β-cyclodextrin and thedibenzo-18-crown-6 used as individual stationary phase、the synergistic effects were observed.These effects were affected by the column temperature．mixed ratio and linear velocity of carrier gas． used－silical capillary columns containing heptakis（2、3、6－tri－o－pentyl）-β-cyclodextrinand dibenzo-18-crown-6 were prepared．By studying the selectivity of mixed stationary phases forsome solute pairs.as well as comparing with the heptakis（2．3、6-tri-O-pentyl）-β-cyclodextrin and thedibenzo-18-crown-6 used as individual stationary phase、the synergistic effects were observed.These effects were affected by the column temperature．mixed ratio and linear velocity of carrier gas．

作者 Li Ming YUAN Ruo Nong FU Xue Xian CHEN Shi Hong GUl Rong Ji DAI (Chemistry Department of Yunnan Normal University.Kunming 650092)(Department of Chemical Engineering.Beijing institute of Technology,BEijing 100081)(Solar Energy Research Institute ofyunna

出处《Chinese Chemical Letters》 SCIE CAS CSCD 1999年第3期223-226,共4页 中国化学快报（英文版）

关键词 Gas chromatography mixed stationary phase synergistic effect heptakis（2．3．6-tri-o-pentyl）-β-cyclodextrin DIBENZO-18-CROWN-6 Gas chromatography mixed stationary phase synergistic effect heptakis（2．3．6-tri-o-pentyl）-β-cyclodextrin dibenzo-18-crown-6

分类号 O625.1 [理学—有机化学]

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1Peng Wu,Yuping Wu,JunhuiZhang,Zhenyu Lu,Mei Zhang,Xuexian Chen,Liming Yuan.Chromatographic Resolution of a-Amino Acids by （R）-（3,3＇-Halogen Substituted-l,l＇-binaphthyl）-20-crown-6 Stationary Phase in HPLC[J].Chinese Journal of Chemistry,2017,35(7):1037-1042. 被引量：5

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1赵宏伟,黄芝凤,袁黎明.R-(3,3′-二溴-1,1′-二萘基)-20-冠-6用作高分辨气相色谱手性固定相的研究[J].化学研究,2024,35(1):52-60.

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Chinese Chemical Letters

1999年第3期

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Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis(2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6 被引量：1

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Synergistic Effect in Mixed Capillary Gas Chromatographic Stationap Phases Containing Heptakis(2,3,6-tri-o-pentyl)-β-cyclodextrin and Dibenzo-18-crown-6 被引量：1

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