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Structure Determination of Organic Compounds
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Structure Determination of Organic Compounds
Code: 103250
ECTS: 4.0
Lecturers in charge: prof. dr. sc. Irena Škorić
Take exam: Studomat
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1. komponenta

Lecture typeTotal
Lectures 30
Seminar 15
* Load is given in academic hour (1 academic hour = 45 minutes)
Description:
COURSE OBJECTIVE:
To acquaint students with the physical basis of molecular spectroscopies and with the application of each method in chemistry individually, especially in the interpretation of spectra in determining the structures of organic compounds.

COURSE EXECUTION PROGRAM (elaborate them as precisely as possible according to the teaching weeks):
1. IR spectroscopy - application in determining the structures of organic compounds
2. UV / Vis spectroscopy and fluorescence: instrumentation, presentation of spectra, solvents, chromophores, conjugation effect
3. NMR spectroscopy: basic approaches, nuclear magnetic moment. 1H NMR spectra: chemical shift and shielding, integrals, chemical environment and chemical shift, magnetic anisotropy, coupling constant
4. NMR spectroscopy. 13C NMR spectra: chemical shifts of carbon-13, integration in 13C NMR spectrum, NOE effect, heteronuclear coupling of carbon with deuterium, fluorine-19 and phosphorus-31
5. NMR spectroscopy. Spin-spin coupling: coupling mechanism, first and second order spectrum coupling constants, long range couplings
6. NMR spectroscopy. Additional chapters in one-dimensional NMR: proton exchange in water and D2O, tautomerism, protons on the nitrogen atom, influence of solvent on chemical shift; Advanced NMR techniques: DEPT experiment, two-dimensional spectroscopic methods, COSY, HETCOR
7. Mass spectrometry: mass spectrometer, GC / MS, mass spectrum, determination of molecular weight and formula, influence of isotopes
8. Mass spectrometry: fragmentation
DEVELOPMENT OF GENERAL AND SPECIFIC COMPETENCIES OF STUDENTS:
The student is trained to, by combining the spectroscopic methods he is introduced to in the course, be able to analyze the obtained results and apply them in determining the structure of organic compounds.

STUDENTS 'TEACHING OBLIGATIONS AND THEIR PERFORMANCE:
Students are required to attend classes and solve tasks independently.

CONDITIONS FOR OBTAINING A SIGNATURE:
Regular class attendance

TEACHING METHODS:
Lectures and seminar assignments. Students must learn to solve tasks independently

METHOD OF EXAMINATION OF KNOWLEDGE AND EXAMINATION:
The exam can be passed through colloquia that are held after each major methodological unit. Students who do not pass the colloquia (4 in total) take a written exam.

METHOD OF MONITORING THE QUALITY AND PERFORMANCE OF COURSES:
Student survey

COURSE LEARNING OUTCOMES:
1. be able to explain the physical basis of individual molecular spectroscopies;
2. be able to choose the appropriate spectroscopic method;
3. extract relevant data from the given spectra;
3. define structural units based on the selected spectroscopic method;
4. be able to correlate the obtained data;
5. combine individual spectroscopic methods;
6. develop a logical approach to solving with proposing an acceptable structure for given spectroscopic data;

LEARNING OUTCOMES AT PROGRAM LEVEL:
1. apply spectroscopic methods in the analysis of a given substrate;
2. use spectroscopic methods in monitoring the reaction process;
3. apply the acquired knowledge in research projects;
4. ability to select appropriate spectroscopic methods in monitoring the use of various materials and in critical analysis of results;
Learning outcomes:
  1. 1. explain the physical basis of individual molecular spectroscopies;
    2. select the appropriate spectroscopic method;
    3. extract relevant data from the given spectra;
    4. define structural units based on the selected spectroscopic method;
    5. correlate the obtained spectroscopic data;
    6. combine data from individual spectroscopic methods;
    7. develop a logical approach to solving with proposing an acceptable structure for given spectroscopic data;
Literature:
  1. Introduction to Spectroscopy, Third Edition, Brooks/Cole Thomson Learning, Australia, 2001, D. L. Pavia, G. M. Lampman, G. S. Kriz, 2001.
Prerequisit for:
Enrollment :
Enrolled : Organic chemistry
5. semester
Izborni kolegij - Regular studij - Chemical Engineering
Consultations schedule: