Preparation and characterization of mixed ligand complexes - Couverture souple

F. Abd El-Halim, Hanan ; Mohamed, Gehad ; Omar, Mohamed

9783659848728: Preparation and characterization of mixed ligand complexes

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ISBN 10 : 3659848727 ISBN 13 : 9783659848728

Editeur : LAP LAMBERT Academic Publishing, 2017

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Preparation of a novel Schiff base ligand namely (N2Z)- N1,N2-bis(furan-2-ylmethylene)oxalamide (L1) and its mixed ligand complexes of some transition metal ions such as (Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), with the synthesized Schiff base ligand (1ry ligand) in the presence of nitrogen containing ligands such as 1,10-phenanthroline and 2,2'-bipyridine (2ry ligand). The Schiff base ligand and its mixed ligand metal complexes were characterized based on many analytical techniques such as elemental analysis, molar conductance, magnetic moment, IR, 1H NMR, UV- Visible, solid reflectance, mass, X-ray diffraction, ESR, thermal analyses techniques (TG and DTG) and different activation thermodynamic parameters, namely E*, ΔH*, ΔS* and ΔG* were calculated from their DTG curves to throw more light on the nature of changes accompanying the thermal decomposition process of these complexes. The resultant data revealed that mixed ligand complexes have octahedral structure. The antimicrobial and anticancer (breast and colon cancer) activities of the Schiff base ligand and its mixed ligand complexes were also investigated.

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�diteur: LAP LAMBERT Academic Publishing
Date d'�dition: 2017
Langue: anglais
ISBN 10: 3659848727
ISBN 13: 9783659848728
Reliure: Broch�
Nombre de pages: 184
Coordonn�es du fabricant: non disponible
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Preparation and characterization of mixed ligand complexes

Hanan F. Abd El-Halim

Edit� par LAP LAMBERT Academic Publishing Aug 2017, 2017

ISBN 10 : 3659848727 ISBN 13 : 9783659848728

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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Preparation of a novel Schiff base ligand namely (N2Z)- N1,N2-bis(furan-2-ylmethylene)oxalamide (L1) and its mixed ligand complexes of some transition metal ions such as (Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), with the synthesized Schiff base ligand (1ry ligand) in the presence of nitrogen containing ligands such as 1,10-phenanthroline and 2,2'-bipyridine (2ry ligand). The Schiff base ligand and its mixed ligand metal complexes were characterized based on many analytical techniques such as elemental analysis, molar conductance, magnetic moment, IR, 1H NMR, UV- Visible, solid reflectance, mass, X-ray diffraction, ESR, thermal analyses techniques (TG and DTG) and different activation thermodynamic parameters, namely E , DeltaH , DeltaS and DeltaG were calculated from their DTG curves to throw more light on the nature of changes accompanying the thermal decomposition process of these complexes. The resultant data revealed that mixed ligand complexes have octahedral structure. The antimicrobial and anticancer (breast and colon cancer) activities of the Schiff base ligand and its mixed ligand complexes were also investigated. 184 pp. Englisch. N� de r�f. du vendeur 9783659848728

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Preparation and characterization of mixed ligand complexes

Hanan F. Abd El-Halim|Gehad Mohamed|Mohamed Omar

Edit� par LAP LAMBERT Academic Publishing, 2017

ISBN 10 : 3659848727 ISBN 13 : 9783659848728

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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: F. Abd El-Halim HananAssistant Professor of Inorganic Chemistry, pharmaceutical chemistry department, Faculty of Pharmacy, Miss International University. Her research work is focused on preparation and characterization of metal compl. N� de r�f. du vendeur 167230205

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Preparation and characterization of mixed ligand complexes

Hanan F. Abd El-Halim

Edit� par LAP LAMBERT Academic Publishing Aug 2017, 2017

ISBN 10 : 3659848727 ISBN 13 : 9783659848728

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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Preparation of a novel Schiff base ligand namely (N2Z)- N1,N2-bis(furan-2-ylmethylene)oxalamide (L1) and its mixed ligand complexes of some transition metal ions such as (Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), with the synthesized Schiff base ligand (1ry ligand) in the presence of nitrogen containing ligands such as 1,10-phenanthroline and 2,2'-bipyridine (2ry ligand). The Schiff base ligand and its mixed ligand metal complexes were characterized based on many analytical techniques such as elemental analysis, molar conductance, magnetic moment, IR, 1H NMR, UV- Visible, solid reflectance, mass, X-ray diffraction, ESR, thermal analyses techniques (TG and DTG) and different activation thermodynamic parameters, namely E\*, �H\*, �S\* and �G\* were calculated from their DTG curves to throw more light on the nature of changes accompanying the thermal decomposition process of these complexes. The resultant data revealed that mixed ligand complexes have octahedral structure. The antimicrobial and anticancer (breast and colon cancer) activities of the Schiff base ligand and its mixed ligand complexes were also investigated.VDM Verlag, Dudweiler Landstra�e 99, 66123 Saarbr�cken 184 pp. Englisch. N� de r�f. du vendeur 9783659848728

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Preparation and characterization of mixed ligand complexes

Mohamed Omar

Edit� par LAP LAMBERT Academic Publishing, 2017

ISBN 10 : 3659848727 ISBN 13 : 9783659848728

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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne

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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Preparation of a novel Schiff base ligand namely (N2Z)- N1,N2-bis(furan-2-ylmethylene)oxalamide (L1) and its mixed ligand complexes of some transition metal ions such as (Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II), with the synthesized Schiff base ligand (1ry ligand) in the presence of nitrogen containing ligands such as 1,10-phenanthroline and 2,2'-bipyridine (2ry ligand). The Schiff base ligand and its mixed ligand metal complexes were characterized based on many analytical techniques such as elemental analysis, molar conductance, magnetic moment, IR, 1H NMR, UV- Visible, solid reflectance, mass, X-ray diffraction, ESR, thermal analyses techniques (TG and DTG) and different activation thermodynamic parameters, namely E , DeltaH , DeltaS and DeltaG were calculated from their DTG curves to throw more light on the nature of changes accompanying the thermal decomposition process of these complexes. The resultant data revealed that mixed ligand complexes have octahedral structure. The antimicrobial and anticancer (breast and colon cancer) activities of the Schiff base ligand and its mixed ligand complexes were also investigated. N� de r�f. du vendeur 9783659848728

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