Please use this identifier to cite or link to this item:
http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/5009| Title: | Base-Resistant Ionic Metal-Organic Framework as a Porous Ion-Exchange Sorbent |
| Authors: | DESAI, AAMOD V. ROY, ARKENDU SAMANTA, PARTHA MANNA, BIPLAB GHOSH, SUJIT K. Dept. of Chemistry |
| Keywords: | Anion-exchange Selective Adsorption Hydroxide ethanedisulfonate Coordination polymers Oxoanion pollutants Layered material Single-crystal Surface-area Azo dyes Design 2018 |
| Issue Date: | May-2018 |
| Publisher: | Elsevier B.V. |
| Citation: | iScience, 3, 21-30 |
| Abstract: | A systematic approach has been employed to obtain a hydrolytically stable cationic metal-organic framework (MOF). The synthesized two-dimensional Ni(II)-centered cationic MOF, having its backbone built from purely neutral N-donor ligand, is found to exhibit uncommon resistance over wide pH range, particularly even under highly alkaline conditions. This report presents a rare case of a porous MOF retaining structural integrity under basic conditions, and an even rarer case of a porous cationic MOF. The features of stability and porosity in this ionic MOF have been harnessed for the function of charge- and size-selective capture of small organic dye through ion-exchange process across a wide pH range. |
| URI: | http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/5009 - |
| ISSN: | 2589-0042 |
| Appears in Collections: | JOURNAL ARTICLES |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.