Chem. J. Chinese Universities ›› 2024, Vol. 45 ›› Issue (4): 20230503.doi: 10.7503/cjcu20230503
• Analytical Chemistry • Previous Articles Next Articles
CHEN Beiyi1,2, GUAN Wenna2, JIN Zhao1, LIU Tingting2, ZHOU Rui1()
Received:
2023-12-08
Online:
2024-04-10
Published:
2024-02-23
Contact:
ZHOU Rui
E-mail:r.zhou@qust.edu.cn
Supported by:
CLC Number:
TrendMD:
CHEN Beiyi, GUAN Wenna, JIN Zhao, LIU Tingting, ZHOU Rui. Preparation and Application of Imidazole-based Ionic Liquid and Amide Bipolar Groups Co-embedded Hydrophilic C18 Silica Gel Stationary Phase[J]. Chem. J. Chinese Universities, 2024, 45(4): 20230503.
Analyte | Average elemental content(%) | Bonding density/(μmol‧m-2) | |||
---|---|---|---|---|---|
N | C | H | S | ||
Bare silica | 0 | 0.31 | 1.22 | —* | |
Sil⁃MPCl | 0.02 | 5.88 | 1.26 | — | |
Sil⁃IL⁃Cl | 3.48 | 10.20 | 2.08 | 0.17 | |
Sil⁃IL⁃AMC18⁃Cl | 3.07 | 16.73 | 3.07 | — | 1.27 |
Sil⁃IL⁃Tf2N | 3.44 | 9.79 | 1.78 | 2.08 | |
Sil⁃IL⁃AMC18⁃Tf2N | 2.88 | 15.98 | 2.95 | — | 1.21 |
Table 1 Elemental analysis results of bare silica, Sil-MPCl, Sil-IL-Cl, Sil-IL-AMC18-Cl, Sil-IL-Tf2N and Sil-IL-AMC18-Tf2N
Analyte | Average elemental content(%) | Bonding density/(μmol‧m-2) | |||
---|---|---|---|---|---|
N | C | H | S | ||
Bare silica | 0 | 0.31 | 1.22 | —* | |
Sil⁃MPCl | 0.02 | 5.88 | 1.26 | — | |
Sil⁃IL⁃Cl | 3.48 | 10.20 | 2.08 | 0.17 | |
Sil⁃IL⁃AMC18⁃Cl | 3.07 | 16.73 | 3.07 | — | 1.27 |
Sil⁃IL⁃Tf2N | 3.44 | 9.79 | 1.78 | 2.08 | |
Sil⁃IL⁃AMC18⁃Tf2N | 2.88 | 15.98 | 2.95 | — | 1.21 |
Compound | Tailing factor | Theoretical plate number/m | ||||
---|---|---|---|---|---|---|
Sil⁃IL⁃AMC18⁃Cl column | Sil⁃IL⁃AMC18⁃Tf2N column | XDB⁃C18 column | Sil⁃IL⁃AMC18⁃Cl column | Sil⁃IL⁃AMC18⁃Tf2N column | XDB⁃C18 column | |
Uracil | 1.004 | 1.202 | 1.400 | 19053 | 22660 | 4160 |
Phenol | 1.123 | 1.052 | 1.130 | 26007 | 29113 | 10807 |
4⁃Chloro⁃1⁃nitrobenzene | 1.098 | 1.020 | 1.349 | 29333 | 33880 | 18460 |
Naphthalene | 0.993 | 0.917 | 1.399 | 33067 | 37547 | 25260 |
Table 2 Column efficiency data of 3 columns under reversed-phase conditions
Compound | Tailing factor | Theoretical plate number/m | ||||
---|---|---|---|---|---|---|
Sil⁃IL⁃AMC18⁃Cl column | Sil⁃IL⁃AMC18⁃Tf2N column | XDB⁃C18 column | Sil⁃IL⁃AMC18⁃Cl column | Sil⁃IL⁃AMC18⁃Tf2N column | XDB⁃C18 column | |
Uracil | 1.004 | 1.202 | 1.400 | 19053 | 22660 | 4160 |
Phenol | 1.123 | 1.052 | 1.130 | 26007 | 29113 | 10807 |
4⁃Chloro⁃1⁃nitrobenzene | 1.098 | 1.020 | 1.349 | 29333 | 33880 | 18460 |
Naphthalene | 0.993 | 0.917 | 1.399 | 33067 | 37547 | 25260 |
Compound | Tailing factor | |
---|---|---|
Sil⁃IL⁃AMC18⁃Tf2N Column | XDB⁃C18 Column | |
Aniline | 0.978 | 1.054 |
2,6⁃Dimethylaniline | 1.077 | 1.274 |
4⁃Chloroaniline | 1.033 | —* |
2⁃Nitroaniline | 0.968 | — |
Diphenylamine | 0.885 | 1.386 |
2,4,6⁃Tribromoaniline | 0.837 | 1.482 |
Table 3 Tailing factors for the separation of 6 anilines on Sil-IL-AMC18-Tf2N column and XDB-C18 column
Compound | Tailing factor | |
---|---|---|
Sil⁃IL⁃AMC18⁃Tf2N Column | XDB⁃C18 Column | |
Aniline | 0.978 | 1.054 |
2,6⁃Dimethylaniline | 1.077 | 1.274 |
4⁃Chloroaniline | 1.033 | —* |
2⁃Nitroaniline | 0.968 | — |
Diphenylamine | 0.885 | 1.386 |
2,4,6⁃Tribromoaniline | 0.837 | 1.482 |
1 | Sobańska A. W., Crit. Rev. Anal. Chem., 2021, 51(7), 631—655 |
2 | Unger K. K., Skudas R., Schulte M. M., J. Chromatogr. A, 2008, 1184, 393—415 |
3 | Layne J., J. Chromatogr. A, 2002, 957(2), 149—164 |
4 | Coym J. W., J. Sep. Sci., 2008, 31(10), 1712—1718 |
5 | Xiang Z. O., Sun X. L., Liu P., Li X. Y., Jiang R., Chromatographia, 2010, 72, 23—32 |
6 | Li Y., Amino⁃endcapped Octadecylsilane Bonded Silica Mixed⁃mode Stationary Phase for the Simultaneous Separation of Neutral and Ionizable Drugs, Tianjin University, TianJin, 2021 |
李妍. 氨基封端十八烷基硅胶混合模式色谱固定相及其在多组分药物同时分析中的应用, 天津: 天津大学, 2021 | |
7 | O'Gara J. E., Alden B. A., Walter T. H., Petersen J. S., Niederlaender C. L., Neue U. D., Anal. Chem., 1995, 67(20), 3809—3813 |
8 | Kirkland J. J., Henderson J. W., Martosella J. D., Bidlingmeyer B. A., Vasta⁃Russell J., Adams J. B., LCGC North Am., 1999, 17(7), 634—639 |
9 | Ali A., Alharthi S., Shad S., Al⁃Shaalan N. H., Iqbal M., J. Chromatogr. A, 2022, 1684, 463534 |
10 | Dietrich B., Holtin K., Bayer M., Friebolin V., Kuhnle M., Albert K., Anal. Bioanal. Chem., 2008, 391(7), 2627—2633 |
11 | Bocian S., Paca M., Buszewski B., Analyst, 2013, 138(18), 5221—5229 |
12 | Yu X., Zhao R., Liu G. Q., Chem. J. Chinese Universities, 2000, 21(7), 1043—1044 |
喻昕, 赵睿, 刘国诠. 高等学校化学学报, 2000, 21(7), 1043—1044 | |
13 | Rafferty J. L., Siepmann J. I., Schure M. R., Anal. Chem., 2008, 80(16), 6214—6221 |
14 | O'Gara J. E., Walsh D. P., Alden B. A., Casellini P., Walter T. H., Anal. Chem., 1999, 71(15), 2992—2997 |
15 | Omamogho J. O., Stack E. M., Santalad A., Srijaranai S., Glennon J. D., Yamen H., Albert K., Anal. Bioanal. Chem., 2010, 397(6), 2513—2524 |
16 | Silva C. R., Jardim I. C. S. F., Airoldi C., J. Chromatogr. A, 2003, 987, 127—138 |
17 | Li Y. Y., Dai P. C., Ke Y. X., Jin Y., Liang X. M., J. Sep. Sci., 2010, 33(19), 2998—3004 |
18 | Qiu H., Mallik A. K., Takafuji M., Liu X., Jiang S., Ihara H., Anal. Chim. Acta, 2012, 738, 95—101 |
19 | Jing Y. Q., Long Y. D., Huang T. B., Chem. J. Chinese Universities, 2002, 23(2), 210—212 |
景玉清, 龙远德, 黄天宝. 高等学校化学学报, 2002, 23(2), 210—212 | |
20 | Liu X., Bordunov A., Tracy M., Slingsby R., Avdalovic N., Pohl C., J. Chromatogr. A, 2006, 1119, 120—127 |
21 | Majors R. E., Przybyciel M., LC. GC. Eur., 2003, 16(2), 584—590 |
22 | Qiu H. D., Jiang S. X., Liu X., J. Chromatogr. A, 2006, 1103, 265—270 |
23 | Guo D. D., Yang C. X., Qiu R. C., Huang S. H., J. Chromatogr. A, 2020, 1625, 461331 |
24 | Lei G. H., Xiong X. H., Huo Y. M., Wei Y. M., Zheng X. H., Chem. J. Chinese Universities, 2008, 29(2), 268—272 |
雷根虎, 熊晓虎, 霍艳敏, 卫引茂, 郑晓晖. 高等学校化学学报, 2008, 29(2), 268—272 | |
25 | Ji S. Q., Jin Z., Guan W. N., Pan X. Y., Guan T., Chem. J. Chinese Universities, 2022, 43(6), 20220008 |
季双琦, 靳钊, 观文娜, 潘翔宇, 关彤. 高等学校化学学报, 2022, 43(6), 20220008 | |
26 | Dom N., Knapen D., Benoot D., Nobels I., Blust R., Chemosphere, 2010, 81(2), 177—186 |
27 | Wang C., Wang W. L., Liu X., Wu Q. Y., Hu H. Y., Acta Sci. Circumstantiae, 2019, 39(10), 3434—3441 |
王纯, 王文龙, 刘鑫, 吴乾元, 胡洪营. 环境科学学报, 2019, 39(10), 3434—3441 | |
28 | Ding X. J., Xiong L., Zhou Q. M., Ye Q., Guo L., Liu L., J. Chengdu Univ. Tradit. Chin. Med., 2018, 41(2), 102—108 |
丁兴杰, 熊亮, 周勤梅, 叶强, 郭力, 刘菲. 成都中医药大学学报, 2018, 41(2), 102—108 |
[1] | XIE Xiaolan, LIU Zhan, LYU Jiamin, YU Shen, LI Xiaoyun, SU Baolian, CHEN Lihua. Preparation of Cu-based Hierarchical Pore ZSM-5 Zeolite Single Crystals and Their Catalytic Properties for Nitrobenzene Hydrogenation [J]. Chem. J. Chinese Universities, 2023, 44(10): 20230109. |
[2] | GE Yicong, NIE Wanli, SUN Guofeng, CHEN Jiaxuan, TIAN Chong. Silver-catalyzed [5+1] Cyclization of 2-Vinylanilines with Benzisoxazoles [J]. Chem. J. Chinese Universities, 2022, 43(8): 20220142. |
[3] | JI Shuangqi, JIN Zhao, GUAN Wenna, PAN Xiangyu, GUAN Tong. Preparation and Chromatographic Performance of Mixed-mode Silica Stationary Phase Modified by Double Cationic Ionic Liquid and Octadecyl Group [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220008. |
[4] | YANG Sixian, ZHONG Wenyu, LI Chaoxian, SU Qiuyao, XU Bingjia, HE Guping, SUN Fengqiang. Photochemical Fabrication and Performance of Polyaniline Nanowire/SnO2 Composite Photocatalyst [J]. Chem. J. Chinese Universities, 2021, 42(6): 1942. |
[5] | REN Wen, ZHANG Guoli, YAN Han, HU Xinghua, LI Kun, WANG Jingfeng, LI Ruiqi. Preparation of Superhydrophobic Polyaniline/Polytetrafluoroethylenethylene Composite Membrane and Its Separation Ability for Oil-Water Emulsion † [J]. Chem. J. Chinese Universities, 2020, 41(4): 846. |
[6] | LING Xuxia, LONG Zhu, WANG Shihua, LI Zhiqiang, GUO Shuai, ZHANG Dan. Surface Modified Aramid Pulp with Polyaniline and Conductivity of Its Paper-based Materials [J]. Chem. J. Chinese Universities, 2020, 41(11): 2553. |
[7] | WANG Yihan,YIN Qiang,DU Kai,YIN Qinjian. Polypyrrole/Polyaniline Nanocomposite Nanotubes with Enhanced Thermoelectric Properties † [J]. Chem. J. Chinese Universities, 2020, 41(1): 175. |
[8] | WANG Lin, ZHANG Yanhui, Arzugul Muslim, LAN Haidie. Morphology and Size Regulation of Polyaniline Induced by PS-b-P2VP as Template and Its Electrochemical Characters [J]. Chem. J. Chinese Universities, 2019, 40(8): 1748. |
[9] | ZHAO Yuxuan,CHEN Yanjun,PAN Guxin,WANG Chang,PENG Zhenbo,SUN Zongxu,LIANG Yongri,SHI Qisong. Preparation and Performance of Novel Tb-PEG+Eu-PEG/PANI/PAN Luminescent-electrical-phase Change Composite Fibers by Electrospinning† [J]. Chem. J. Chinese Universities, 2019, 40(4): 824. |
[10] | FU Linjie,LUO Ran,WANG Shuhua,ZHANG Ning,CHEN Chao. Synthesis of Novel Cd(Ⅱ) Metal-organic Framework for Highly Selective Detection of p-Nitroaniline† [J]. Chem. J. Chinese Universities, 2019, 40(3): 419. |
[11] | LIU Ben,ZHANG Xingying,CHEN Shaoyun,HU Chenglong. Preparation and Electrochemical Energy Storage Performance of One Dimensional Orderly Polyaniline Nanowires Array† [J]. Chem. J. Chinese Universities, 2019, 40(3): 498. |
[12] | ZHOU Mingjuan, YAN Ying, CHAO Danming. Synthesis and Properties of Electrochromic/Electrofluorochromic Bifunctional Polymer† [J]. Chem. J. Chinese Universities, 2019, 40(1): 147. |
[13] | YANG Qian, YANG Canyu, SUN Kongchun, HOU Wenqing, WU Leyan, SHEN Baochun. Synthesis and Application of Chiral Polyaniline/Silica Dioxide Core/Shell Composite† [J]. Chem. J. Chinese Universities, 2018, 39(7): 1587. |
[14] | ZHOU Yanfen,MENG Zhe,WANG Zelan,LI Jiguang,MEN Xiuqin,LIU Wanyi. Preparation and Selective Adsorption Performance of Polyaniline Silicon Magnetic Composite by Multilayer Assembly for Sulfonic Dye† [J]. Chem. J. Chinese Universities, 2018, 39(10): 2253. |
[15] | ZHANG Long, WAN Xiaona, DUAN Wenjing, QIU Hu, HOU Jieqiong, WANG Xiaorui, LI Hui, DU Xueyan. Synthesis and Microwave Absorption Performance of Fe3O4@PPy@PANI Composites† [J]. Chem. J. Chinese Universities, 2018, 39(1): 185. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||