This work deals with the preparation, characterization and kinetic studies on base hydrolysis of some Fe(II) Schiff base amino acid complexes.The prepared complexes were found to be of 1&… Mehr…
This work deals with the preparation, characterization and kinetic studies on base hydrolysis of some Fe(II) Schiff base amino acid complexes.The prepared complexes were found to be of 1:2 or 1:1 stoichiometry and non - electrolytic character, solubility measurements of these complexes showed them as hydrophobic in nature. The base hydrolysis reaction of the prepared complexes was carried out in aqueous, co-organic media and in the presence of added salts. The kinetic measurements confirmed the pseudo 1st - order rate dependence in [complex] and 2nd - order in [OH-]. A relevant mechanism was suggested in which the parallel attack of OH- ion on the central Fe(II) atom and the dissociation of the first ligand is provided as rate - determining step. The observed decrease of base hydrolysis rate constant kobs. with increasing the mole fraction of co-organic solvent indicates solute - solvent interaction between delocalized charge in complex and dispersion centers on solvent molecules. Trade Books>Trade Paperback>Science>Chemistry>Chemistry, LAP Lambert Academic Publishing Core >1<
BarnesandNoble.com
new in stock. Versandkosten:zzgl. Versandkosten. Details...
(*) Derzeit vergriffen bedeutet, dass dieser Titel momentan auf keiner der angeschlossenen Plattform verfügbar ist.
This work deals with the preparation, characterization and kinetic studies on base hydrolysis of some Fe(II) Schiff base amino acid complexes.The prepared complexes were found to be of 1&… Mehr…
This work deals with the preparation, characterization and kinetic studies on base hydrolysis of some Fe(II) Schiff base amino acid complexes.The prepared complexes were found to be of 1:2 or 1:1 stoichiometry and non - electrolytic character, solubility measurements of these complexes showed them as hydrophobic in nature. The base hydrolysis reaction of the prepared complexes was carried out in aqueous, co-organic media and in the presence of added salts. The kinetic measurements confirmed the pseudo 1st - order rate dependence in [complex] and 2nd - order in [OH-]. A relevant mechanism was suggested in which the parallel attack of OH- ion on the central Fe(II) atom and the dissociation of the first ligand is provided as rate - determining step. The observed decrease of base hydrolysis rate constant kobs. with increasing the mole fraction of co-organic solvent indicates solute - solvent interaction between delocalized charge in complex and dispersion centers on solvent molecules. Trade Books>Trade Paperback>Science>Chemistry>Chemistry, LAP Lambert Academic Publishing Core >1<
1Da einige Plattformen keine Versandkonditionen übermitteln und diese vom Lieferland, dem Einkaufspreis, dem Gewicht und der Größe des Artikels, einer möglichen Mitgliedschaft der Plattform, einer direkten Lieferung durch die Plattform oder über einen Drittanbieter (Marketplace), etc. abhängig sein können, ist es möglich, dass die von eurobuch angegebenen Versandkosten nicht mit denen der anbietenden Plattform übereinstimmen.
Detailangaben zum Buch - Kinetic Features of the Base Hydrolysis of Schiff Base Complexes Lobna Abdel Nassr Author
EAN (ISBN-13): 9783848482276 ISBN (ISBN-10): 3848482274 Gebundene Ausgabe Taschenbuch Erscheinungsjahr: 2012 Herausgeber: LAP Lambert Academic Publishing Core >1
Buch in der Datenbank seit 2008-11-22T12:54:02+01:00 (Berlin) Detailseite zuletzt geändert am 2024-04-15T17:47:16+02:00 (Berlin) ISBN/EAN: 3848482274
ISBN - alternative Schreibweisen: 3-8484-8227-4, 978-3-8484-8227-6 Alternative Schreibweisen und verwandte Suchbegriffe: Autor des Buches: mohsen Titel des Buches: base, schiff
