A highly sensitive and selective thiosemicarbazone chemosensor for detection of Co2+ in aqueous environments using RSM and TD/DFT approaches

Chemosensor using organic based compound offering superior alternative method in recognizing metal ion in environmental water. The optimization process strongly affected the performance of the designed sensor. In this study, a highly sensitive and selective colorimetric sensor system utilizing an or...

Full description

Saved in:
Bibliographic Details
Published in:Scientific reports 2021-10, Vol.11 (1), p.20963-20963, Article 20963
Main Authors: Ismail, Hakimah, Ahmad, Mohammad Norazmi, Normaya, Erna
Format: Article
Language:English
Subjects:
639/638/11
704/172
Atomic absorption spectroscopy
Carbon dioxide
Chemical sensors
Cobalt
Colorimetry
Humanities and Social Sciences
Metal ions
multidisciplinary
Organic compounds
Science
Science (multidisciplinary)
Sensors
Spectral analysis
Statistical analysis
Water analysis
Water pollution
Water sampling
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Chemosensor using organic based compound offering superior alternative method in recognizing metal ion in environmental water. The optimization process strongly affected the performance of the designed sensor. In this study, a highly sensitive and selective colorimetric sensor system utilizing an organic compound, namely thiosemicarbazone-linked acetylpyrazine (TLA), to recognize Co 2+ ions in different environmental water samples was successfully developed using the response surface methodology (RSM) approach. The developed model was optimized successfully and had statistically significant independent variables (p 
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-021-00264-z