NMR Structural Study of the Prototropic Equilibrium in Solution of Schiff Bases as Model Compounds

An NMR titration method has been used to simultaneously measure the acid dissociation constant (pK(a)) and the intramolecular NHO prototropic constant ΔK(NHO) on a set of Schiff bases. The model compounds were synthesized from benzylamine and substituted ortho-hydroxyaldehydes, appropriately substit...

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Detalles Bibliográficos
Autores principales: Ortegón-Reyna, David, Garcías-Morales, Cesar, Padilla-Martínez, Itzia, García-Báez, Efren, Aríza-Castolo, Armando, Peraza-Campos, Ana, Martínez-Martínez, Francisco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271073/
https://www.ncbi.nlm.nih.gov/pubmed/24384925
http://dx.doi.org/10.3390/molecules19010459

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271073/
https://www.ncbi.nlm.nih.gov/pubmed/24384925
http://dx.doi.org/10.3390/molecules19010459

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