• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Fragmentacions mesolítiques dels radicals anions de benzil fenil èters, benzil fenil tioèters i clorurs de benzil substituïts. Estudi teòric i per EPR

Asensio Montaner, Xavier 27 March 2009 (has links)
L'objectiu principal del present estudi és aprofundir, des d'un punt de vista teòric i experimental en els aspectes cinètics i mecanístics de les fragmentacions unimoleculars de radicals anions que evolucionen per donar lloc a radicals i anions. Tractarem de veure el comportament que presenten aquests radicals anions en diferents famílies d'espècies i extreuren conclusions que ens permetin veure quin patró segueixen. El treball s'agrupa en diferents capítols (del capítol 4 al capítol 6), segons el tipus d'enllaç estudiat, i el qual és susceptible de ser fragmentat una vegada generat l'anió radical. / The main purpose of this study is to deeply investigate, in a theoretical and experimental point of view, the kinetics and mechanisms of unimolecular radical anion fragmentations to obtain corresponding radical and anions. We will discuss about the behavior of these radical anions in different families of molecules to achieve concrete reasons to explain these fragmentations. The study is presented in different chapters (from 4 to 6), depending on the type of bond studied which is susceptible to be broken.

Page generated in 0.0715 seconds