Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone

A new method for preparing 1,5-diphenylselenocarbazone (selenazone) nanoparticles and their complexes with Pb2+, Cd2+, Co2+, and Ni2+ has been performed using hot methanol solvent. The ligand and its complexes were characterized using FT-IR, UV-Vis, 1H-NMR, 13C-NMR, X-ray powder diffraction (XRD), E...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Zuhair Ali Abdulnabi, Faris Abdulridhah Jassim Al-doghachi, Hassan Thamir Abdulsahib
Formato:	article
Lenguaje:	EN
Publicado:	Department of Chemistry, Universitas Gadjah Mada 2021
Materias:	selenazone nanoparticle thermal analyses kinetic models Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d5e2ce273a2c4e6b9040d37132afc96c
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d5e2ce273a2c4e6b9040d37132afc96c
record_format	dspace
spelling	oai:doaj.org-article:d5e2ce273a2c4e6b9040d37132afc96c2021-12-02T18:02:39ZSynthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone1411-94202460-157810.22146/ijc.65763https://doaj.org/article/d5e2ce273a2c4e6b9040d37132afc96c2021-09-01T00:00:00Zhttps://jurnal.ugm.ac.id/ijc/article/view/65763https://doaj.org/toc/1411-9420https://doaj.org/toc/2460-1578A new method for preparing 1,5-diphenylselenocarbazone (selenazone) nanoparticles and their complexes with Pb2+, Cd2+, Co2+, and Ni2+ has been performed using hot methanol solvent. The ligand and its complexes were characterized using FT-IR, UV-Vis, 1H-NMR, 13C-NMR, X-ray powder diffraction (XRD), EI-mass spectrometry, scanning electron microscopy (SEM), HG and flame-atomic absorption spectrophotometer, thermal analysis (TG/DTA), and molar conductance measurements. The molar conductance measurements in all complexes were recorded low values in DMSO, indicating that all the metal complexes were non-electrolytes except the nickel complex that possessed an electrolytic nature. Kinetic and thermodynamic parameters of complexes (A, E, ∆H, ∆S, and ∆G) have been computed using three kinetic models of Coast-Redfern, Broido, and Horowitz-Metzger, that illustrated the decomposition reactions in all steps were nonspontaneous. Thermogravimetric analyses (TG/DTA) were consistent with the atomic spectroscopy data proving that the geometry shape of all the complexes was octahedral.Zuhair Ali AbdulnabiFaris Abdulridhah Jassim Al-doghachiHassan Thamir AbdulsahibDepartment of Chemistry, Universitas Gadjah Madaarticleselenazone nanoparticlethermal analyseskinetic modelsChemistryQD1-999ENIndonesian Journal of Chemistry, Vol 21, Iss 5, Pp 1231-1243 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	selenazone nanoparticle thermal analyses kinetic models Chemistry QD1-999
spellingShingle	selenazone nanoparticle thermal analyses kinetic models Chemistry QD1-999 Zuhair Ali Abdulnabi Faris Abdulridhah Jassim Al-doghachi Hassan Thamir Abdulsahib Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
description	A new method for preparing 1,5-diphenylselenocarbazone (selenazone) nanoparticles and their complexes with Pb2+, Cd2+, Co2+, and Ni2+ has been performed using hot methanol solvent. The ligand and its complexes were characterized using FT-IR, UV-Vis, 1H-NMR, 13C-NMR, X-ray powder diffraction (XRD), EI-mass spectrometry, scanning electron microscopy (SEM), HG and flame-atomic absorption spectrophotometer, thermal analysis (TG/DTA), and molar conductance measurements. The molar conductance measurements in all complexes were recorded low values in DMSO, indicating that all the metal complexes were non-electrolytes except the nickel complex that possessed an electrolytic nature. Kinetic and thermodynamic parameters of complexes (A, E, ∆H, ∆S, and ∆G) have been computed using three kinetic models of Coast-Redfern, Broido, and Horowitz-Metzger, that illustrated the decomposition reactions in all steps were nonspontaneous. Thermogravimetric analyses (TG/DTA) were consistent with the atomic spectroscopy data proving that the geometry shape of all the complexes was octahedral.
format	article
author	Zuhair Ali Abdulnabi Faris Abdulridhah Jassim Al-doghachi Hassan Thamir Abdulsahib
author_facet	Zuhair Ali Abdulnabi Faris Abdulridhah Jassim Al-doghachi Hassan Thamir Abdulsahib
author_sort	Zuhair Ali Abdulnabi
title	Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
title_short	Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
title_full	Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
title_fullStr	Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
title_full_unstemmed	Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
title_sort	synthesis, characterization and thermogravimetric study of some metal complexes of selenazone ligand nanoparticles analogue of dithizone
publisher	Department of Chemistry, Universitas Gadjah Mada
publishDate	2021
url	https://doaj.org/article/d5e2ce273a2c4e6b9040d37132afc96c
work_keys_str_mv	AT zuhairaliabdulnabi synthesischaracterizationandthermogravimetricstudyofsomemetalcomplexesofselenazoneligandnanoparticlesanalogueofdithizone AT farisabdulridhahjassimaldoghachi synthesischaracterizationandthermogravimetricstudyofsomemetalcomplexesofselenazoneligandnanoparticlesanalogueofdithizone AT hassanthamirabdulsahib synthesischaracterizationandthermogravimetricstudyofsomemetalcomplexesofselenazoneligandnanoparticlesanalogueofdithizone
_version_	1718378897475633152

Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone

Ejemplares similares