Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue

The photocatalytic degradation has been considered to be an efficient process for the degradation of organic pollutants, which are present in the effluents released by industries. The photocatalytic bleaching of cationic dye methylene blue was carried out spectrometrically on irradiation of UV light...

Descripción completa

Detalles Bibliográficos
Autores principales: Krishna, P. Murali, Reddy, N. B. Gopal, Kottam, Nagaraju, Yallur, B. C., Katreddi, Hussain Reddy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3865733/
https://www.ncbi.nlm.nih.gov/pubmed/24363623
http://dx.doi.org/10.1155/2013/828313
_version_ 1782296075141382144
author Krishna, P. Murali
Reddy, N. B. Gopal
Kottam, Nagaraju
Yallur, B. C.
Katreddi, Hussain Reddy
author_facet Krishna, P. Murali
Reddy, N. B. Gopal
Kottam, Nagaraju
Yallur, B. C.
Katreddi, Hussain Reddy
author_sort Krishna, P. Murali
collection PubMed
description The photocatalytic degradation has been considered to be an efficient process for the degradation of organic pollutants, which are present in the effluents released by industries. The photocatalytic bleaching of cationic dye methylene blue was carried out spectrometrically on irradiation of UV light using Cu(II), Ni(II), and Co(II) complexes of (2E)-2-[(2E)-3-phenylprop-2-en-1-ylidene]hydrazinecarbothioamide (HL). The effects of pH and metal ion were studied on the efficiency of the reaction. Cu(II) complex shows better catalytic activity and the highest percentage degradation (~88.8%) of methylene blue was observed at pH 12. A tentative mechanism has also been proposed for the photocatalytic degradation of methylene blue.
format Online
Article
Text
id pubmed-3865733
institution National Center for Biotechnology Information
language English
publishDate 2013
publisher Hindawi Publishing Corporation
record_format MEDLINE/PubMed
spelling pubmed-38657332013-12-22 Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue Krishna, P. Murali Reddy, N. B. Gopal Kottam, Nagaraju Yallur, B. C. Katreddi, Hussain Reddy ScientificWorldJournal Research Article The photocatalytic degradation has been considered to be an efficient process for the degradation of organic pollutants, which are present in the effluents released by industries. The photocatalytic bleaching of cationic dye methylene blue was carried out spectrometrically on irradiation of UV light using Cu(II), Ni(II), and Co(II) complexes of (2E)-2-[(2E)-3-phenylprop-2-en-1-ylidene]hydrazinecarbothioamide (HL). The effects of pH and metal ion were studied on the efficiency of the reaction. Cu(II) complex shows better catalytic activity and the highest percentage degradation (~88.8%) of methylene blue was observed at pH 12. A tentative mechanism has also been proposed for the photocatalytic degradation of methylene blue. Hindawi Publishing Corporation 2013-12-02 /pmc/articles/PMC3865733/ /pubmed/24363623 http://dx.doi.org/10.1155/2013/828313 Text en Copyright © 2013 P. Murali Krishna et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Krishna, P. Murali
Reddy, N. B. Gopal
Kottam, Nagaraju
Yallur, B. C.
Katreddi, Hussain Reddy
Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title_full Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title_fullStr Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title_full_unstemmed Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title_short Design and Synthesis of Metal Complexes of (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and Their Photocatalytic Degradation of Methylene Blue
title_sort design and synthesis of metal complexes of (2e)-2-[(2e)-3-phenylprop-2-en-1-ylidene]hydrazinecarbothioamide and their photocatalytic degradation of methylene blue
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3865733/
https://www.ncbi.nlm.nih.gov/pubmed/24363623
http://dx.doi.org/10.1155/2013/828313
work_keys_str_mv AT krishnapmurali designandsynthesisofmetalcomplexesof2e22e3phenylprop2en1ylidenehydrazinecarbothioamideandtheirphotocatalyticdegradationofmethyleneblue
AT reddynbgopal designandsynthesisofmetalcomplexesof2e22e3phenylprop2en1ylidenehydrazinecarbothioamideandtheirphotocatalyticdegradationofmethyleneblue
AT kottamnagaraju designandsynthesisofmetalcomplexesof2e22e3phenylprop2en1ylidenehydrazinecarbothioamideandtheirphotocatalyticdegradationofmethyleneblue
AT yallurbc designandsynthesisofmetalcomplexesof2e22e3phenylprop2en1ylidenehydrazinecarbothioamideandtheirphotocatalyticdegradationofmethyleneblue
AT katreddihussainreddy designandsynthesisofmetalcomplexesof2e22e3phenylprop2en1ylidenehydrazinecarbothioamideandtheirphotocatalyticdegradationofmethyleneblue

Ejemplares similares