Ultramicroporous metal-organic frameworks for capillary gas chromatographic separation
文献类型：期刊论文
| 作者 | Meng, Sha-Sha; Tao, Ze-Rong; Tang, Wen-Qi; Han, Ting; Du, Yan; Gu, Zhi-Yuan |
| 刊名 | JOURNAL OF CHROMATOGRAPHY A
 |
| 出版日期 | 2020 |
| 卷号 | 1632 |
| 英文摘要 | Fine-tuning of the SiF62 --containing metal-organic frameworks (SIFSIX) through the substitution of metal centers and ligands changed the apertures from 8.3 A to 3.8 A, resulting in ultramicropores and notably improving the separation performance of alkane isomers. Herein, we reported SIFSIX-1-Zn, SIFSIX-1-Cu and SIFSIX-3-Zn as representative stationary phases for capillary gas chromatography (GC). The capil-lary column coated with ultramicroporous SIFSIX-3-Zn efficiently separated the alkane isomers and benzene homologues, which outperformed SIFSIX-1-Zn and SIFSIX-1-Cu. This resulted from size matching between the window of the ultramicroporous SIFSIX-3-Zn and the analytes, which was also supported by McReynolds constants, column efficiency and peak tailing effect. It opened up a new avenue for ultramicroporous materials in the chromatography separation of isomers. (c) 2020 Elsevier B.V. All rights reserved. |
| 源URL | [http://159.226.73.51/handle/332005/20191]  |
| 专题 | 中国科学院南京地理与湖泊研究所 |
| 推荐引用方式 GB/T 7714 | Meng, Sha-Sha,Tao, Ze-Rong,Tang, Wen-Qi,et al. Ultramicroporous metal-organic frameworks for capillary gas chromatographic separation[J]. JOURNAL OF CHROMATOGRAPHY A,2020,1632. |
| APA | Meng, Sha-Sha,Tao, Ze-Rong,Tang, Wen-Qi,Han, Ting,Du, Yan,&Gu, Zhi-Yuan.(2020).Ultramicroporous metal-organic frameworks for capillary gas chromatographic separation.JOURNAL OF CHROMATOGRAPHY A,1632. |
| MLA | Meng, Sha-Sha,et al."Ultramicroporous metal-organic frameworks for capillary gas chromatographic separation".JOURNAL OF CHROMATOGRAPHY A 1632(2020). |
入库方式： OAI收割
来源：南京地理与湖泊研究所
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