The synergistic effect is investigated in mixed gas chromatographic stationary phase containing dibenzo-18-crown-6 and resorcarene derivative, with benzene/cyclohexane, halogenated hydrocarbon, aromatics, ketone, phen...The synergistic effect is investigated in mixed gas chromatographic stationary phase containing dibenzo-18-crown-6 and resorcarene derivative, with benzene/cyclohexane, halogenated hydrocarbon, aromatics, ketone, phenol, alcohol and aniline derivatives as the sample compound pairs. This separation effect is affected by temperature, mixing ratio of stationary phases and linear velocity of carrier gas.展开更多
Arnphiphilic cyclodextrin-calixarene conjugates 1 and 2 were synthesized from "click claemxstry, and tnelr sen-asscmuly uchaviors were investigated by transmission electron microscopy, and atomic force microscopy...Arnphiphilic cyclodextrin-calixarene conjugates 1 and 2 were synthesized from "click claemxstry, and tnelr sen-asscmuly uchaviors were investigated by transmission electron microscopy, and atomic force microscopy. The results obtained show that 1 and 2 can self-assemble to form distinctly different aggregations, and the morphology of aggregations critically relies on the polarity and hydrophilicity of the solvent.展开更多
文摘The synergistic effect is investigated in mixed gas chromatographic stationary phase containing dibenzo-18-crown-6 and resorcarene derivative, with benzene/cyclohexane, halogenated hydrocarbon, aromatics, ketone, phenol, alcohol and aniline derivatives as the sample compound pairs. This separation effect is affected by temperature, mixing ratio of stationary phases and linear velocity of carrier gas.
基金supported by the National Basic Research Program of China (973 Program, 2011CB932500)National Natural Science Foundation of China (20932004)
文摘Arnphiphilic cyclodextrin-calixarene conjugates 1 and 2 were synthesized from "click claemxstry, and tnelr sen-asscmuly uchaviors were investigated by transmission electron microscopy, and atomic force microscopy. The results obtained show that 1 and 2 can self-assemble to form distinctly different aggregations, and the morphology of aggregations critically relies on the polarity and hydrophilicity of the solvent.
