SubjectsSubjects(version: 962)
Course, academic year 2024/2025
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Qualitative and Quantitative Organic Analysis - MC230P87
Title: Kvalitativní a kvantitativní organická analýza
Czech title: Kvalitativní a kvantitativní organická analýza
Guaranteed by: Department of Analytical Chemistry (31-230)
Faculty: Faculty of Science
Actual: from 2024
Semester: winter
E-Credits: 4
Examination process: winter s.:combined
Hours per week, examination: winter s.:2/2, Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Explanation: Nový předmět, bude vyučováno od 2021/22.
Note: enabled for web enrollment
priority enrollment if the course is part of the study plan
Guarantor: doc. RNDr. Karolina Schwarzová, Ph.D.
Teacher(s): RNDr. Hana Dejmková, Ph.D.
RNDr. Jan Fischer, Ph.D.
doc. RNDr. Karolina Schwarzová, Ph.D.
RNDr. Jana Sobotníková, Ph.D.
Incompatibility : MC270P59
Is incompatible with: MC270P59
Annotation -
Basic course introducing methods of qualitative and quantitative analysis of organic compounds. It is supplemented by laboratory exercises: Determination of physical constants of organic substances and their realition to the structure. Organic elemental analysis. Classification reactions of organic substances – determination of solubility class, classification of functional groups. Determination of organic compounds via reactions of functional groups. Separation methods in organic analysis. Electrochemical methods in organic analysis. Spectrometric methods in organic analysis – principal and their application in qualitative and quantitative organic analysis. Prediction of the structure of organic compounds and its confirmation – derivatization reactions. The subject is finished by oral exam.
Last update: Nesměrák Karel, doc. RNDr., Ph.D. (28.06.2019)
Literature - Czech

1. Stránský Z., Barek J., Berka A., Staňková O., Šingliar M., Zelinka J.: Analýza organických sloučenin. Ediční středisko Rektorátu University Palackého, Olomouc 1981;

2. Barek J., Zima J.: Návody ke cvičení z analýzy organických sloučenin. SPN, Praha 1990.

Last update: Nesměrák Karel, doc. RNDr., Ph.D. (28.06.2019)
Requirements to the exam - Czech

Předmětem zkoušky je vše, co bylo odpřednášeno. Zkouška probíhá ústní formnou. Podmínkou účasti na zkoušce je absolvování praktického cvičení.

Last update: Nesměrák Karel, doc. RNDr., Ph.D. (28.06.2019)
Syllabus -

A basic course with practical exercises summarizing current approaches to qualitative and quantitative analysis of organic compounds and the possibilities of their quantification using classical and instrumental analytical methods. It builds on the general knowledge of organic and analytical chemistry and covers the following topics:

1. Introduction, characterization of organic analysis and its development, importance and possibilities.

2. Determination of physical constants of organic substances (melting point, boiling point, refractive index, basic chromatographic constants, basic spectrometric constants).

3. Organic elemental analysis. Qualitative elemental analysis (dry path, wet path and combustion in oxygen atmosphere, proof of individual elements). Quantitative elemental analysis (determination of C,H,N,S, halogens,O,P).

4. Classification reactions of organic substances (solubility groups, group and classification reactions for hydrocarbons, halide derivatives, alcohols, phenols, ethers, epoxides, peroxides, aldehydes, ketones, carboxylic acids and their functional derivatives, amines, hydrazines, nitriles, isocyanides, nitro-, nitroso-, azo-, azoxy-, diazo compounds, thiols, sulfinic, sulfenic and sulfonic acids and their functional derivatives).

5. Determination of organic compounds on the basis of functional group reactions (selected typical examples).

6. Separation methods in organic analysis. Classification according to the mechanism of separation, nature of stationary and mobile phase of practical implementation. Thin layer chromatography, paper chromatography, column chromatography.

7. Electrochemical methods in organic analysis. Classification - methods based on redox reaction and electrical properties of the solution. Oxidizable and reducible organic compounds and useful electrode materials.

8. Spectrometric methods in organic analysis - principle and their use in organic analysis (UV/VIS spectrometry, IR spectrometry, NMR, mass spectrometry).

9. Identification of organic substances, prediction of the probable structure of a substance on the basis of the information obtained and its confirmation - overview of the methods used and preparation of the most important types of derivatives.

The lecture series is complemented by practical exercises in the laboratory. Its aim is to give a practical mastery of qualitative chemical tests (solubility groups, classification reactions of functional groups), derivatisation reactions and simple methods of classical quantitative (based on reactions of functional groups) and instrumental organic analysis.

Last update: Schwarzová Karolina, doc. RNDr., Ph.D. (25.09.2024)
Learning outcomes -

Upon completion of the course, the student will be able to:
Discuss the meaning and possibilities of organic analysis and describe its historical development.
Explain the procedure for identifying organic substances, analyze the information obtained to predict the probable structure of a substance, and discuss the possibilities of confirming it using available methods, including the preparation of derivatives.
Explain the principle of determining physical constants of organic substances such as melting point, boiling point, refractive index, and basic chromatographic and spectrometric constants.
Classify an organic substance according to its structure into a specific solubility group.
Explain the difference between qualitative and quantitative analysis, define the basic methods used in mineralization, and prove the various elements in organic substances.
Define classification and group reactions of organic substances and apply them to different functional groups.
Describe methods for the determination of organic substances based on functional group reactions and demonstrate them with typical examples.
Explain the principles of separation methods in organic analysis, including thin layer chromatography, paper chromatography and column chromatography.
List electrochemical methods used in organic analysis, explain their principles and give examples of their use.
Explain the principles of spectrometric methods (UV/VIS, IC, NMR and mass spectrometry) and analyse their use in organic analysis. Decipher the structure of an unknown organic compound based on the spectra presented.
Perform basic elemental analysis and group and classification reactions in the laboratory to identify an unknown organic compound.

Last update: Schwarzová Karolina, doc. RNDr., Ph.D. (25.09.2024)
 
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