Feu, Jordi (Date of defense: 1999-06-10)
Aquesta tesi doctoral té quatre objectius fonamentals: 1) analitzar la legislació espanyola i catalana referent a l'escola unitària i cíclica -altrament dita escola rural, escola incompleta o escola ...
Cabarrocas Duran, Gemma (Date of defense: 1999-12-17)
El treball experimental que ha permès redactar la present Tesi Doctoral ha estat dividit en dues parts. A la primera part es presenten els resultats referents a la síntesi estereocontrolada de noves ...
Duran i Carpintero, Josep (Date of defense: 1999-07-22)
The oxidative addition proved to be a useful method to prepare platinum (II) hydridotiolate by reaction of tetrakis(triphenylphosphine)platinum(0) with aminothiolate and phosphinothiolate ligands like ...
Luis Luis, Josep Maria (Date of defense: 1999-06-28)
The vibrational contribution to nonlinear optics (NLO) properties is the mean goal of study of this Thesis. The vibrational contribution can be split in the nuclear relaxation contribution and the ...
Costas Salgueiro, Miquel (Date of defense: 1999-02-26)
This thesis is organized in seven independent chapters: I) a description of the structure and reactivity of the metalloproteins of copper and iron which deal with the oxygen processing into living ...
Espinet i Rius, Josep Maria (Date of defense: 1999-05-25)
L'objectiu d'aquesta tesi és analitzar els preus hotelers, que inclouen tant el preu que cobra l'hoteler com el que paga el turista. Més en concret, aquesta tesi pretén entendre i explicar la política ...
Serrat i Sitjas, Xavier (Date of defense: 1999-06-04)
L'objectiu principal de la present tesi doctoral ha consistit fonamentalment en la síntesi de noves heteroarilglicines òpticament pures. Amb aquesta idea s'han desenvolupat dues estratègies diferents: ...
Heras i Corominas, Montserrat (Date of defense: 1999-07-27)
According to a strategy based on an Aza-Wittig reaction type, an efficient methodology in solution toward the synthesis of libraries of 2-aminoimidazolones with high molecular diversity has been developed. ...
Sánchez Navarro, Juan Manuel (Date of defense: 1999-03-17)
For the selective separation of Noble Metals, different new chelating polymers with the same functional group, based on tri-isobutylphosphine sulphide, have been synthesised. Different spacers between ...