Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline
Sadeek, S., Mohammed, S., Rashid, N. (2018). Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline. EKB Journal Management System, 61(Conference issue (14th Ibn Sina Arab Conference on Heterocyclic Chemistry and its Applications (ISACHC 2018), 30 March-2 April 2018, Hurgada, Egypt).), 39-49. doi: 10.21608/ejchem.2018.3856.1334
S.A. Sadeek; S.F. Mohammed; N.G. Rashid. "Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline". EKB Journal Management System, 61, Conference issue (14th Ibn Sina Arab Conference on Heterocyclic Chemistry and its Applications (ISACHC 2018), 30 March-2 April 2018, Hurgada, Egypt)., 2018, 39-49. doi: 10.21608/ejchem.2018.3856.1334
Sadeek, S., Mohammed, S., Rashid, N. (2018). 'Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline', EKB Journal Management System, 61(Conference issue (14th Ibn Sina Arab Conference on Heterocyclic Chemistry and its Applications (ISACHC 2018), 30 March-2 April 2018, Hurgada, Egypt).), pp. 39-49. doi: 10.21608/ejchem.2018.3856.1334
Sadeek, S., Mohammed, S., Rashid, N. Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline. EKB Journal Management System, 2018; 61(Conference issue (14th Ibn Sina Arab Conference on Heterocyclic Chemistry and its Applications (ISACHC 2018), 30 March-2 April 2018, Hurgada, Egypt).): 39-49. doi: 10.21608/ejchem.2018.3856.1334

Preparation, Spectroscopic Characterization, Thermal Stability and XRD of Some New Metalchelates with Aceclofenac in Presence of 1,10-Phenanthroline

Egyptian Journal of Chemistry
Article 33, Volume 61, Conference issue (14th Ibn Sina Arab Conference on Heterocyclic Chemistry and its Applications (ISACHC 2018), 30 March-2 April 2018, Hurgada, Egypt)., November and December 2018, Page 39-49  XML PDF (1.5 MB)
Document Type: Original Article
DOI: 10.21608/ejchem.2018.3856.1334
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Authors
S.A. Sadeek* 1; S.F. Mohammed1; N.G. Rashid2
1Department of Chemistry, Faculty of Science, Zagazig University, Zagazig, Egypt.
2National center for construction laboratories, Baghdad, Iraq.
Abstract
In this study, mixed ligand complexes derived from aceclofenac (Acecl) as primary ligand and 1,10-phenanthroline (Phen) as secondary ligand have been prepared and characterized by conventional techniques including elemental analyses, infrared, electronic spectra, 1H NMR and XRD. The infrared spectral data showed that the chelation behavior of the ligands towards Ni(II), Cu(II), Zn(II), Zr(IV) and La(III) transition metal ions is through oxygen of ketone, carboxylic group of aceclofenac and nitrogen atom of 1,10-phenanthroline. Thermal analyses showed that the chelates lose water molecules of hydration initially and subsequently expel anionic part and organic ligands in continuous steps leaving metal or metal oxide as a final product. XRD analysis of the compounds showed that, Acecl, Phen and their metal complexes display crystalline peaks.
Keywords
aceclofenac, Phen; infrared spectral; XRD
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