دورية أكاديمية
Zn/Al layered double hydroxide and carboxymethyl cellulose composite beads as support for the catalytic gold nanoparticles and their applications in the reduction of nitroarenes.
| العنوان: | Zn/Al layered double hydroxide and carboxymethyl cellulose composite beads as support for the catalytic gold nanoparticles and their applications in the reduction of nitroarenes. |
|---|---|
| المؤلفون: | Khalil A; Institute of Chemical Sciences, University of Peshawar, Pakistan., Khan A; Institute of Chemical Sciences, University of Peshawar, Pakistan., Kamal T; Center of Excellence for Advanced Materials Research, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia., Khan AAP; Center of Excellence for Advanced Materials Research, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia., Khan SB; Chemistry department, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia., Chani MTS; Center of Excellence for Advanced Materials Research, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia., Alzahrani KA; Center of Excellence for Advanced Materials Research, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia; Chemistry department, King Abdulaziz University, P. O. Box 80203, Jeddah 21589, Saudi Arabia., Ali N; Institute of Chemical Sciences, University of Peshawar, Pakistan. Electronic address: nalli75pk@uop.edu.pk. |
| المصدر: | International journal of biological macromolecules [Int J Biol Macromol] 2024 Mar; Vol. 262 (Pt 2), pp. 129986. Date of Electronic Publication: 2024 Feb 13. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7909578 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0003 (Electronic) Linking ISSN: 01418130 NLM ISO Abbreviation: Int J Biol Macromol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Amsterdam : Elsevier Original Publication: Guildford, Eng., IPC Science and Technology Press. |
| مواضيع طبية MeSH: | Carboxymethylcellulose Sodium*/chemistry , Metal Nanoparticles*/chemistry , Zinc Compounds*, Gold ; Hydrogels/chemistry ; Zinc ; Organic Chemicals ; Hydroxides/chemistry |
| مستخلص: | Until now, many efficient catalysts have been reported that are used for the reduction of nitroarenes. However, a catalyst reusability is a challenge that is often faced in practical environment. In this report, we designed a hydrogel composite (CMC-LDH), which act as support and making it possible to address this challenge. In this research work, zinc/aluminum based layered double hydroxides (Zn/Al LDH) have been assembled with carboxymethyl cellulose (CMC) to prepare CMC/LDH hydrogel beads. The CMC/LDH hydrogel beads were prepared by the ionotropic gelation method. For CMC/LDH/Au preparation, the already prepared CMC/LDH beads were kept in gold ion (Au 3+ ) solution, and their subsequent reduction with sodium borohydride (NaBH Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024. Published by Elsevier B.V.) |
| فهرسة مساهمة: | Keywords: Carboxymethyl cellulose; Catalyst; Composite; Gold nanoparticles; Nitroarenes |
| المشرفين على المادة: | K679OBS311 (Carboxymethylcellulose Sodium) 7440-57-5 (Gold) 0 (Hydrogels) J41CSQ7QDS (Zinc) OXK3V8KJ7L (zinc hydroxide) 0 (Organic Chemicals) 0 (Hydroxides) 0 (Zinc Compounds) |
| تواريخ الأحداث: | Date Created: 20240215 Date Completed: 20240327 Latest Revision: 20240327 |
| رمز التحديث: | 20240327 |
| DOI: | 10.1016/j.ijbiomac.2024.129986 |
| PMID: | 38360231 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-0003 |
|---|---|
| DOI: | 10.1016/j.ijbiomac.2024.129986 |