期刊
JOURNAL OF SAUDI CHEMICAL SOCIETY
卷 26, 期 6, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.jscs.2022.101537
关键词
Imidazole; Chemosensor; Copper; Cobalt
资金
- Deanship of sci- entific research Majmaah University, Saudi Arabia
- [R-2022-268]
In this study, a series of novel compounds were synthesized and their performance towards certain compounds was investigated. The results showed that two compounds exhibited high selectivity and specificity for detecting specific metal ions. Additionally, a new organic chemosensor was established using multiple analysis methods.
In the current work, a novel series of substituted imidazole, triazine and metastable Oxazolone derivatives were synthesized. The performance of 4-arylideneoxazol-5(4H)-one (2a-c) towards amoniuma acetate, hydrazine hydrate, phenyhydrazine and primary amines has been discussed. DFT bases and calculations of HUMO, LUMO were used to predict the ability of binding between synthesized compound and cations. All the synthesized compounds were assessed as chemosensors for detection metals ions. Colorimetric investigation confirmed and showed highselectivity and specificity of compounds 5b and 5c to detect cobalt ion, and copper ion respectively, so compounds 5b and 5c can be directed as a chemosensor for optical detection of Co(2+)and Cu2+ respectively. On the other hand, new organic chemosensor were established by, IR, H-1 NMR, C-13 NMR ms spectroscopy and elemental analysis.(c) 2022 The Author(s). Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据