Methods of Organic Compounds Identification B - laboratory 1200-1MIZOBL6
The goal of the course is to learn the ability to:
- use chemical and physical methods of identification of simple organic compounds,
- perform chemical reactions identifying functional groups - determining physical properties of a compound,
- apply chromatography to identify simple organic compounds; choose thin-layer chromatography conditions,
- apply chemical methods to separate components of simple organic compounds and isolate biological material components,
- apply column chromatography to separate components of mixtures of natural compounds (choosing conditions, adsorbents and eluents),
- apply UV-Vis spectroscopy to identify biological material components,
- compare experimental data with literature,
- analyze spectral data, identify compounds basing on infrared (IR) spectra and 1H NMR, 13C NMR nuclear magnetic resonance spectra.
Estimated student workload per semester – 75 hours, including:
- participation in classes: 45 hours,
- preparation for the preliminary test: 15 hours,
- preparation of the report: 10 hours,
- consultations with the lecturers: 5 hours.
Type of course
Mode
Prerequisites (description)
Course coordinators
Learning outcomes
KNOWLEDGE: Upon completion of the course, the student:
K_W08, K_W09, K_W14, K_W15
- advanced knowledge of organic chemistry and biochemistry (nomenclature, structure of organic compounds, chemical reactions, reaction mechanisms, methods of preparation, occurrence, and applications). Understands the importance of chemical phenomena in processes occurring in living nature;
- methods for identifying organic compounds using chemical, chromatographic, and spectroscopic techniques;
- advanced knowledge of the construction and operation of modern measuring equipment supporting scientific research in chemistry;
- advanced knowledge of occupational health and safety principles sufficient for work in a chemical laboratory;
SKILLS: Upon completion of the course, the student:
K_U08, K_U09, K_U15, K_U16, K_U17, K_U27, K_U28
- analyze problems in organic chemistry, including investigating the mechanisms of organic reactions. Can synthesize selected organic compounds. Can separate mixtures of selected organic compounds and purify the resulting components;
- identify selected organic compounds using chemical, chromatographic, and spectroscopic techniques;
- skillfully plan and perform basic research and experiments in chemistry, and also demonstrate the ability to observe and critically evaluate one's own results and discuss measurement errors;
- apply appropriate research methods, techniques, and tools within a given chemical specialty necessary to clarify the problem, including advanced information and communication techniques;
- conduct measurements of selected physicochemical quantities, determine their values, and assess the reliability of the obtained results. Can use selected measurement equipment;
- work in a team (including interdisciplinary ones) and is aware of the responsibility for jointly implemented tasks related to teamwork;
- skillfully plan and organize own and team work in the implementation of common tasks and projects, and is able to critically assess its level of advancement;
SOCIAL COMPETENCES: After completing the course, the student is ready to:
K_K01, K_K02
- determine the scope of their knowledge and skills and improve their professional and personal competencies;
- independently undertake and initiate simple research activities, and if they encounter difficulties in solving a problem independently, seek expert advice;
In particular:
- knows theoretical basis for experimental methods utilized in identification of mixture components and determining structures of simple organic compounds,
- knows experimental methods utilized in separation of mixtures of organic compounds,
- knows experimental methods utilized in identification of organic compounds,
- is able to pick separation method and separate a mixture of organic compound by chemical and chromatographic methods,
- chooses conditions for thin-layer and column chromatography,
- is able to use ultraviolet-visible (UV-Vis) spectroscopy method and record and analyze UV-Vis spectra,
- recognizes functional groups basing on infrared spectrum, analyzes IR spectra,
- is able to identify simple organic compounds based on their NMR data, analyzes 1H NMR and 13C NMR spectra, and data of spectrometry mass
- is able to reliably analyze experiment results,
- knows the basic principles of health and safety sufficient to work in a chemical laboratory,
- has the ability to organize own and team work as part of joint tasks and projects, and critically assesses its level of advancement,
- independently undertakes and initiates simple research activities.
Assessment criteria
Mandatory attendance at all classes.
Only 1 absence is allowed which must be made up at another time.
To pass the entrance test, student must earn a minimum of 50% of points. Students who failed, have the opportunity to improve their grade by writing a test of all material (open questions, problems to be solved).
The condition for obtaining a positive grade from the laboratory is to pass the theoretical and practical parts.
The final grade consists of partial grades from:
Tests verifying preparation for class
Exercise execution, written description of exercise, etc.
Practical placement
not applicable
Bibliography
1. O. Demchuk, M. Topyła, K. Kapłon, Ćwiczenia laboratoryjne z identyfikacji związków organicznych, Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej, 2014
2. K. Bańkowski, A. Krawczyk, R. Siciński, J. Stępiński, A. Temeriusz, Ćwiczenia z organicznej analizy jakościowej i chemii bioorganicznej, Wydawnictwo UW, 1990
3. Z. Jerzmanowska, Analiza jakościowa związków organicznych, PZWL, 1975
4. R. Walczyna, J. Sokołowski, G. Kupryszewski, Analiza związków organicznych, Wydawnictwo Uniwersytetu Gdańskiego, 1996
5. A. Vogel, Preparatyka organiczna, WNT, 1984
6. Z. Witkiewicz, Podstawy chromatografii i technik elektromigracyjnych, PWN, 2017
7. Z. Witkiewicz, Podstawy chromatografii, WNT, 2000
8. A. Berthillier, Chromatografia i jej zastosowanie, PWN, 1975
9. M. Szafran, Z. Dega-Szafran, Określanie struktury związków organicznych metodami spektroskopowymi, PWN, 1988
10. R.M. Silverstein, F.X. Webster, D.J. Kiemle, Spektroskopowe metody identyfikacji związków organicznych, PWN, 2007
11. F. Wehrli, T. Wirthlin, Interpretacja widm w spektroskopii 13C NMR, PWN, 1985
12. A. Ejchart, L. Kozerski, Spektroskopia magnetycznego rezonansu jądrowego 13C, PWN, 1988
13. W. Zieliński, A. Rajca (red), Metody spektroskopowe i ich zastosowanie do identyfikacji związków organicznych, WNT, 1995
14. a) R.T. Morrison, R.N. Boyd, Chemia Organiczna, PWN, 1998. b) J. McMurry, Chemia Organiczna, PWN, 2005
15. B.D. Hames, N.M. Hooper, J.D. Houghton, Krótkie wykłady: Biochemia, PWN, 2001
16. R.K. Murray, D.K. Granner, P.A. Mayes, V.W. Rodwell, Biochemia Harpera, PZWL, 2004
Additional information
Additional information (registration calendar, class conductors, localization and schedules of classes), might be available in the USOSweb system: