Synthesis, Characterization & Antibacterial activities - Couverture souple

Kothari, Dr Prof Richa

9786205634066: Synthesis, Characterization & Antibacterial activities

Couverture souple

ISBN 10 : 6205634066 ISBN 13 : 9786205634066

Editeur : LAP Lambert Academic Publishing, 2023

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�diteur: LAP Lambert Academic Publishing
Date d'�dition: 2023
Langue: anglais
ISBN 10: 6205634066
ISBN 13: 9786205634066
Reliure: Broch�
Nombre de pages: 60
Coordonn�es du fabricant: non disponible
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Synthesis, Characterization & Antibacterial activities

Richa Kothari

Edit� par LAP LAMBERT Academic Publishing Jan 2023, 2023

ISBN 10 : 6205634066 ISBN 13 : 9786205634066

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Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne

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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The title Zn (II) complex was synthesized by reacting the compound Bis-[(E)-3{2-(1-4-chlorophenyl) ethylidiene]hydrazinyl}-N-(4-methylphenyl)-3-oxo propanamide with Zn (II) chloride dehydrate in alkaline dimethylsulphoxide and ethanol solution under reflexing condition for 8 hours. The resultant colorless compound was filtered and recrystallized from the mixture of dimethylsulphoxide and ethanol. The hydrazone Schiff base and its Zn (II) complex were characterized by using UV-Vis spectroscopy and XRD, TEM and SEM analysis. The antibacterial activities of hydrazone Schiff base and its Zn complex were examined using disc diffusion method. The spectra result showed that the hydrazone Schiff base ligand undergoes keto-enoltautomerism forming a bidentated ligand (N, N) towards Zn+2 (II) ions. It is very interesting that on sides of the two hydrazone Schiff base ligands which coordinate to the Zn+2 ions, an additional two thiosemicarbazine moiety were also coordinated with Zn+2 ions in the crystalline powder, resulting in a hexa coordinated distorted octahedral Zn (II) complex. 60 pp. Englisch. N� de r�f. du vendeur 9786205634066

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Synthesis, Characterization & Antibacterial activities

Kothari, Prof. Dr. Richa

Edit� par LAP Lambert Academic Publishing, 2023

ISBN 10 : 6205634066 ISBN 13 : 9786205634066

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Vendeur : moluna, Greven, Allemagne

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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The title Zn (II) complex was synthesized by reacting the compound Bis-[(E)-3{2-(1-4-chlorophenyl) ethylidiene]hydrazinyl}-N-(4-methylphenyl)-3-oxo propanamide with Zn (II) chloride dehydrate in alkaline dimethylsulphoxide and ethanol solution under reflexi. N� de r�f. du vendeur 825083913

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Synthesis, Characterization & Antibacterial activities

Richa Kothari

Edit� par LAP LAMBERT Academic Publishing Jan 2023, 2023

ISBN 10 : 6205634066 ISBN 13 : 9786205634066

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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne

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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -The title Zn (II) complex was synthesized by reacting the compound Bis-[(E)-3{2-(1-4-chlorophenyl) ethylidiene]hydrazinyl}-N-(4-methylphenyl)-3-oxo propanamide with Zn (II) chloride dehydrate in alkaline dimethylsulphoxide and ethanol solution under reflexing condition for 8 hours. The resultant colorless compound was filtered and recrystallized from the mixture of dimethylsulphoxide and ethanol. The hydrazone Schiff base and its Zn (II) complex were characterized by using UV-Vis spectroscopy and XRD, TEM and SEM analysis. The antibacterial activities of hydrazone Schiff base and its Zn complex were examined using disc diffusion method. The spectra result showed that the hydrazone Schiff base ligand undergoes keto-enoltautomerism forming a bidentated ligand (N, N) towards Zn+2 (II) ions. It is very interesting that on sides of the two hydrazone Schiff base ligands which coordinate to the Zn+2 ions, an additional two thiosemicarbazine moiety were also coordinated with Zn+2 ions in the crystalline powder, resulting in a hexa coordinated distorted octahedral Zn (II) complex.VDM Verlag, Dudweiler Landstra�e 99, 66123 Saarbr�cken 60 pp. Englisch. N� de r�f. du vendeur 9786205634066

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Synthesis, Characterization & Antibacterial activities : of Zn(II) complexes derived from Schiff base ligand

Richa Kothari

Edit� par LAP LAMBERT Academic Publishing, 2023

ISBN 10 : 6205634066 ISBN 13 : 9786205634066

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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 - The title Zn (II) complex was synthesized by reacting the compound Bis-[(E)-3{2-(1-4-chlorophenyl) ethylidiene]hydrazinyl}-N-(4-methylphenyl)-3-oxo propanamide with Zn (II) chloride dehydrate in alkaline dimethylsulphoxide and ethanol solution under reflexing condition for 8 hours. The resultant colorless compound was filtered and recrystallized from the mixture of dimethylsulphoxide and ethanol. The hydrazone Schiff base and its Zn (II) complex were characterized by using UV-Vis spectroscopy and XRD, TEM and SEM analysis. The antibacterial activities of hydrazone Schiff base and its Zn complex were examined using disc diffusion method. The spectra result showed that the hydrazone Schiff base ligand undergoes keto-enoltautomerism forming a bidentated ligand (N, N) towards Zn+2 (II) ions. It is very interesting that on sides of the two hydrazone Schiff base ligands which coordinate to the Zn+2 ions, an additional two thiosemicarbazine moiety were also coordinated with Zn+2 ions in the crystalline powder, resulting in a hexa coordinated distorted octahedral Zn (II) complex. N� de r�f. du vendeur 9786205634066

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