Datos Identificativos 2022/23
Asignatura (*) Elucidación de Mecanismos de Reacción Código 610500013
Titulación
Descriptores Ciclo Período Curso Tipo Créditos
Mestrado Oficial 2º cuadrimestre
Primeiro Optativa 3
Idioma
Castelán
Galego
Inglés
Modalidade docente Presencial
Prerrequisitos
Departamento Química
Coordinación
Canle López, Moisés
Correo electrónico
moises.canle@udc.es
Profesorado
Canle López, Moisés
Correo electrónico
moises.canle@udc.es
Web
Descrición xeral Os contidos da materia "Elucidación de Mecanismos de Reacción" orientanse a complementar coñecementos previos dos estudos de Grao. Polo xeral, os mecanismos de reacción se propoñen para os procesos químicos sn indicación das evidencias experimentais que conducen a dito mecanismo en lugar de outros posibles, e cómo se obteñen ditas evidencias.
Non é habitual enfrontar a planificación dunha investigación sobre cómo teñen lugar os mecanismos de reacción. Esta materia aborda este problema dende un punto de vista práctico. Hai unha variedade de técnicas, evidencias directas e indirectas que permiten elucidar o mecanismo de reacción dun proceso químico.
A reactividade química é central para os procesos de cambio na natureza, e coñecer os distintos mecanismos de reacción é fundamental para controlar os procesos químicos, tanto do punto de vista cinético como do termodinámico ou dos produtos de reacción xerados.

Competencias do título
Código Competencias do título

Resultados de aprendizaxe
Resultados de aprendizaxe Competencias do título
To go deeper into the physical basis of chemical reactivity. AM4
AM6
AM7
AM8
AM9
AM20
BM1
BM2
CM1
CM3
CM9
CM11
To expand the knowledge and ability to use experimental techniques to determine and measure chemical reactivity and its changes. AM11
AM22
BM7
To understand the different concepts and theories necessary to characterize chemical processes and their course. AM4
AM7
AM9
BM2
BM3
BM6
CM1
CM3
CM9
CM11
To be able to use different instruments that are frequently used for the charecterization of reaction mechanisms. AM9
AM11
AM22
BM3
BM7
CM3
To be able to use / apply acquired abilities and concepts for the resolution of practical exemples.. AM1
AM3
AM4
AM6
BM2
BM3
BM4
BM5
BM6
CM2
CM3
CM4
CM5
CM9
CM10
CM11

Contidos
Temas Subtemas
Reaction media Variables that influence chemical processes.
Role of reaction medium in chemical processses
Reaction mechanisms Classification of reaction mechanisms
Kinetic and thermodynamic characteristics of the main reaction mechanisms
Experimental techniques for the elucidation of reaction mechanisms Batch methods
Continuous methods
Techniques for the study of rapid and ultrarapid reactions
Chemical reactivity Catalysis
Kinetic isotope effects
Linear free energy relationships (LFER) and queantitative structure-activity relationships
Photochemistry and photocatalysis General concepts
Photochemical processes
Photochemistry, photocatalysis and photoreactivity

Planificación
Metodoloxías / probas Competencias Horas presenciais Horas non presenciais / traballo autónomo Horas totais
Sesión maxistral A1 A4 A6 A7 A8 A9 A11 A20 A22 B1 B5 C10 16 32 48
Estudo de casos A1 A3 B2 B4 B6 B7 C2 C3 C1 C4 C5 C9 C11 10 15 25
Proba obxectiva A4 A6 A7 A8 A9 A11 A20 A22 B2 B3 B4 B6 1 0 1
 
Atención personalizada 1 0 1
 
*Os datos que aparecen na táboa de planificación son de carácter orientativo, considerando a heteroxeneidade do alumnado

Metodoloxías
Metodoloxías Descrición
Sesión maxistral • Two-hour sessions to present the masterlines of the subject, indicationg the students the most relevant points to take into account when studying and recommeding appropriate materials for a better comprehension.
• The students will have the audiovisual material available through the Moodle virtual plattform.
Estudo de casos • Will take place in the laboratory, in the days and hours that will be announces.
• At the end of the practical lessons, the student will hand a report on the experimental project developed, and realize a short oral presentation analyzing the experimental part and the meaning of the obtained results.
Proba obxectiva • There will be a short exam, that may include both theory and practice

Atención personalizada
Metodoloxías
Estudo de casos
Descrición
Will be carried out at the lecturers' offices, or at the Laboratory of Physical Chemistry I, according to the established timetable (consult for each lecturer).
Proposed exercises, laboratory reports, etc. may be hand directly in these hours, solving any doubt or question about them.
Doubt or questions with a simple and brief answer may be asked and answered through the Moodle virtual plattform. More complicated topics will need an appointment.

Avaliación
Metodoloxías Competencias Descrición Cualificación
Proba obxectiva A4 A6 A7 A8 A9 A11 A20 A22 B2 B3 B4 B6 May include short test or multiple choice questions or short problems / cases to analyze. 50
Estudo de casos A1 A3 B2 B4 B6 B7 C2 C3 C1 C4 C5 C9 C11 Both the experimental design and the critical analysis of the obtaind results will be evaluated. 50
 
Observacións avaliación

To pass the subject it will be necessary to attend at least 3/4 of the programmed sessions.

To pass the subject it will be necessary to pass at least 40% of both the "case-study" and the "objective test".


Fontes de información
Bibliografía básica H. Maskill (1985). The Physical Basis of Organic Reactivity. Oxford University Press

Study materials or reference to them will be accesible through the Moodle virtual plattform.

Bibliografía complementaria H. Maskill (Ed.), (2006 ). Investigating Organic Reaction Mechanisms . Blackwell Science
E.V. Anslyn, D.A. Dougherty (2006). Modern Physical Organic Chemistry. University Science Books
N. J. Turro; V. Ramamurthy; J.C. Scaiano (2009). Principles of Molecular Photochemistry. An Introduction. University Science Books


Recomendacións
Materias que se recomenda ter cursado previamente

Materias que se recomenda cursar simultaneamente

Materias que continúan o temario

Observacións

A higher profit from this subject would require actualized knowledge of Physical Chemistry. It is strongly recommeded to review the theoretical concepts introduced in the lessons through the resolution of questions, exercises and / or cases, that will be proposed.



(*)A Guía docente é o documento onde se visualiza a proposta académica da UDC. Este documento é público e non se pode modificar, salvo casos excepcionais baixo a revisión do órgano competente dacordo coa normativa vixente que establece o proceso de elaboración de guías