IDENTIFYING DATA 2013_14
Subject (*) STRUCTURAL DETERMINATION TECHNIQUES Code 13685102
Study programme
Synthesis, Catalysis and Molecular Design (2013)
Cycle 2nd
Descriptors Credits Type Year Period
6 Compulsory First Only annual
Language
Anglès
Department Analytical Chemistry and Organic Chemistry
Physical and Inorganic Chemistry
Coordinator
CASTILLÓN MIRANDA, SERGIO
E-mail sergio.castillon@urv.cat
noemi.cabello@urv.cat
gabriel.gonzalez@urv.cat
Lecturers
CASTILLÓN MIRANDA, SERGIO
CABELLO SÁNCHEZ, NOEMÍ
GONZÁLEZ FERRER, GABRIEL
Web
General description and relevant information Lerning the new techniques of Nuclear magnetic Ressonance and Mass Spectrometry and their applicaiton in the structural elucidation of structures and characterization of molecular compounds.

Competences
Type A Code Competences Specific
  Common
  AC1 Make correct use of modern techniques for characterizing chemical compounds.
  AC3 Correctly apply the most advanced methodologies in synthesis and catalysis.
  AC6 Have a fluent command of the specialized terminology in English related to the fields of synthesis, catalysis and molecular design.
  AC8 Design synthesis routes for new products using modern techniques of chemical synthesis, chemical and physical structural characterization, high performance experimentation, data analysis and computational chemistry.
Type B Code Competences Transversal
  Common
  BC2 Solve complex problems in multidisciplinary contexts related to the field of study.
  BC3 Apply critical, logical, creative and cutting-edge thinking in a research context.
  BC6 Communicate information, ideas, problems and solutions in a clear and effective manner in spoken and written English.
Type C Code Competences Nuclear
  Common
  CC1 Make sophisticated use of advanced information and communication technologies.
  CC2 Manage information and knowledge.

Learning aims
Objectives Competences
AC1
AC3
AC6
AC8
BC2
BC3
BC6
CC1
CC2
Understanding the instrumental aspects and advanced applications of mass spectrometry.
Understanding the physical principles and the instrumental aspects of pulsed nuclear magnetic resonance and its application to the resolution of complex structures.
Evaluating and obtaining the information that can be provided by using mass spectrometry with other techniques.
Combining mass spectrometry with other techniques to determine structures and to solve chemical problems.
Applying different experiments of pulsed NMR and two-dimensional resonance to the characterization of molecular compounds.
Interpreting the results obtained by characterizing samples with different characteristics.
Choosing the correct characterization techniques for obtaining the desired information.
Critically evaluating information and incorporating it into the knowledge base.

Contents
Topic Sub-topic
MASS SPECTROMETRY

1. Introduction. Definitions. High resolution, low resolution.
2. Ionization methods.
2.1.- Electron Ionization. Fundamentals. Mechanisms, fragmentations.
2.2. Chemical ionization. Fundamentals. Examples.
2.3. FAB, SIMS, MALDI. Fundamentals. Examples.
2.4. Atmospheric Pressure Ionization (API) techniques.
ESI and APCI: Fundamentals. Description.
3.- Instrumentation

3.1.- Analyzers: Quadrupole, Magnetic Sector, Ion Trap, Time of flight (TOF), Fourier Transform Ion Ciclotron Resonance (FT-ICR).
3.1.1.- Mass Spectrometry in tandem: MS/MS, MSn.
3.2.- Detectors: Faraday Cup, Multichannel plate…
4.- Hyphenated Methods: GC-MS, LC-MS
MAGNETIC NUCLEAR RESONANCE
5. Review of fundamental concepts: chemical displacement and coupling constants
6. Pulse experiments.
7. Instrumental aspects.
8. Spectral properties:

- Symmetry and Magnetic Equivalence.
- Second Order Effects.
- Simulation Programmes.
- Exchange Processes.

9. Spectrum modifications:


- Displacement reactions.
- Spin Decoupling.
- The Nuclear Overhauser Effect.
10. Multiple pulse experiments.
11. Bidimensional resonance experiments.
12. Practical exercises.

Planning
Methodologies  ::  Tests
  Competences (*) Class hours Hours outside the classroom (**) Total hours
Introductory activities
1 0 1
 
Lecture
30 45 75
Seminars
25 25 50
Presentations / expositions
4 18 22
 
Personal tuition
2 0 2
 
Extended-answer tests
2 8 10
 
(*) On e-learning, hours of virtual attendance of the teacher.
(**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies
  Description
Introductory activities To introduce the subject.
Lecture Description of the contents of the subject.
Seminars In-depth work on a particular topic. Further discussion of the lecture content, which is linked to professional skills.
Presentations / expositions Pupils make an oral presentation on a particular subject (previously presented in writing).
Personal tuition Time that each teacher has to speak to pupils and resolve their doubts.

Personalized attention
 
Personal tuition
Description
E-mails: -Dr. Gabriel González: ggonzalez@ICIQ.ES -Dr. Noemí Cabello: ncabello@ICIQ.ES -Prof. Sergio Castillón: sergio.castillon@urv.cat

Assessment
  Description Weight
 
Other comments and second exam session

System of continuous assessment, divided as follow:

-Tests: 10%

-Written exam: 90%

The second announcement will be the 2ª fortnight of May


Sources of information

Basic Hore, P. J., Nuclear Magnetic Resonance, Oxford Chemistry Primers 32., 1995
Friebolin, Horst, Basic One- and Two-Dimensional NMR Spectroscopy, Wiley-VCH, Weinheim., 2005
Claridge, Timothy D. W., High-Resolution NMR Techniques in Organic Chemistry, Pergamon Press, Oxford., 1999
Sanders, Jeremy K. M.; Constable, Edwin C.; Hunter, Brian K.; Pearce, Clive M., Modern NMR Spectroscopy. A Workbook of Chemical Problems., Oxford University Press, Oxford., 1993
Mitchell, Terence N.; Costisella, Burkhard, NMR – From Spectra to Structures., Springer-Verlag, Berlin., 2004
McLafferty F.W. , Interpretation of Mass spectra, University Science Books, 1993
Sparkman David, Mass Spec Desk Reference, Global View Publishing, 2006
de Hoffmann Edmond , Stroobant Vincent ,, Mass Spectrometry: Principles and Applications, Wiley-Interscience, 2007
Watson,J. Throck ; Sparkman David , Introduction to Mass Spectrometry: Instrumentation, Applications, and Strategies for Data Interpretation, Wiley, 2007
Dass Chhabil, Fundamentals of Contemporary Mass Spectrometry, Wiley-Interscience, 2007
Desiderio, Dominic M.; Nibbering, Nico M., Mass Spectrometry: Instrumentation, Interpretation, and Applications, Wiley, 2008
Smith, Brian C., Infrared Spectral Interpretation: A Systematic Approach, CRC press, 1999
Stuart, Barbara H., Infrared Spectroscopy: Fundamentals and Applications, John Wiley and Sons, 2004
Brisdon, A. K., Inorganic Spectroscopic Methods, Oxford University Press, Oxford, 1998
Nakamoto, K., Infrared and Raman Spectra of Inorganic and Coordination Compounds, Wiley, New York, 4th Ed, 1986
Heaton, Brian, Mechanisms in Homogeneous Catalysis: A Spectroscopic Approach, Wiley-VCH, 2005

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(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.