Organic chemistry laboratory II

chemical sciences

intermediate

CH1_W18

CH1_W19

CH1_U02

CH1_U07

CH1_U08

CH1_U09

CH1_K01

CH1_K04

(in Polish) Pozytywny wynik egzaminów z Chemii Organicznej I i Chemii Organicznej II

Pozytywny wynik z Pracowni Chemii Organicznej I

Level of course:

Undergraduate

Objectives of the course:

Teaching students laboratory techniques used in organic synthesis, including handling of hazardous substances.

Prerequisites:

Received credits for courses in Organic Chemistry I and Organic Chemistry II

Received credits for courses in Laboratory for Organic Chemistry I

Individual programme for each student includes currying out syntheses of about compounds – one for each group of reactions: synthesis of alkyl or aryl halides, substitution reactions, Friedla-Craftsa reactions, aldol condensation and related reactions, reactions of 1,3-dicarbonyl compounds, reactions with bromine, oxidation and reduction, free radical reactions, rearrangement of carbon skeleton. Qualitative analysis of organic compounds.

Tutorials for students:

Safety in chemical laboratory. Using of chemical literature. Analysis and selection of synthetic procedures.

Assessment methods

1.Continuous assessment.

1.Assessment of laboratory notebook

A. I. Vogel, Vogel's Textbook of Practical Organic Chemistry,fifth edition, Longman Group UK Limited 1989.

Knowledge:

EK1: calculates the safety rules to be observed when working with the chemicals used during experiments

EK2: demonstrates how to search for information on organic compounds

Skills:

EK3: performs complex syntheses of organic compounds using the required range of laboratory techniques (working in anhydrous conditions, working with hazardous materials) and the required separation and purification techniques

EK4: selects the appropriate methods of synthesizing and purifying chemical compounds

EK5: classifies the basic types of chemical reactions and analyzes their mechanisms

EK6: develops the results of the conducted experiments and draws the correct conclusions from them

Social competence:

EK7: is aware of the biological activity of the organic compounds used

EK8: exercise due care when working with chemicals, cares for the proper selection and disposal of chemical waste

Description of the method of assigning ECTS credits:

participation in classes: 90 hours (3 ECTS)

preparation for classes: 30 hours

preparation for verification: 40 hours

consultations with the teacher: 10 hours

Total: 180 hours = 7 ECTS

Criteria for assessing the learning outcomes:

EK1:

5.0: the verification demonstrates that it calculates the safety rules for working with the chemicals used in the experiments without noticeable shortcomings

4.5: the verification shows that it almost fully correctly calculates the safety rules for working with the chemicals used during the experiments, but does not meet the criteria for a higher rating

4.0: the verification shows that it largely correctly calculates the safety rules applicable to working with the chemicals used during the experiments, but does not meet the criteria for a higher rating

3.5: the verification shows that it largely correctly but inconsistently calculates the safety rules for working with the chemicals used in the experiments, but does not meet the criteria for a higher rating

3.0: verification shows that in most test cases it lists the safety rules applicable to working with the chemicals used during experiments, but does not meet the criteria for a higher rating

2.0: the verification does not show that it calculates the safety rules applicable when working with the chemicals used during the experiments, or that it meets the criteria for a higher rating

EK2:

5.0: the verification demonstrates that it demonstrates without noticeable shortcomings how to search for information on organic compounds

4.5: verification shows that it demonstrates almost fully correctly how to search for information on organic compounds, but does not meet the criteria for a higher rating

4.0: verification shows that it largely correctly demonstrates how to search for information on organic compounds, but does not meet the criteria for a higher rating

3.5: verification shows that it largely correctly but inconsistently demonstrates how to search for information on organic compounds, but does not meet the criteria for a higher rating

3.0: verification shows that in most test cases it demonstrates how to search for information on organic compounds, but does not meet the criteria for a higher rating

2.0: the verification does not show that it demonstrates how to search for information on organic compounds, nor that it meets the criteria for a higher rating

EK3:

5.0: Verification demonstrates that it performs complex syntheses of organic compounds without noticeable shortcomings using the required range of laboratory techniques (anhydrous work, handling hazardous materials) and the required separation and purification techniques

4.5: the verification shows that it almost fully correctly carries out complex syntheses of organic compounds using the required range of laboratory techniques (working in anhydrous conditions, handling hazardous materials) and the required separation and purification techniques, but does not meet the criteria for a higher grade

4.0: verification shows that it largely correctly carries out complex syntheses of organic compounds using the required range of laboratory techniques (work in anhydrous conditions, handling hazardous materials) and the required separation and purification techniques, but does not meet the criteria for a higher grade

3.5: the verification shows that it largely correctly but inconsistently carries out complex syntheses of organic compounds using the required range of laboratory techniques (working in anhydrous conditions, handling hazardous materials) and the required separation and purification techniques, but does not meet the criteria for a higher grade

3.0: verification shows that in most test cases it performs complex syntheses of organic compounds using the required range of laboratory techniques (working in anhydrous conditions, handling hazardous materials) and the required separation and purification techniques, but does not meet the criteria for a higher grade

2.0: The verification does not demonstrate that it carries out complex syntheses of organic compounds using the required range of laboratory techniques (anhydrous work, handling hazardous materials) and the required separation and purification techniques, nor that it meets the criteria for a higher rating

EK4:

5.0: the verification shows that it selects the appropriate methods for synthesizing and purifying chemicals without noticeable shortcomings

4.5: the verification shows that it almost fully correctly selects the appropriate methods of synthesizing and purifying chemical compounds, but does not meet the criteria for a higher rating

4.0: verification shows that it largely correctly selects the appropriate methods of synthesizing and purifying chemical compounds, but does not meet the criteria for a higher rating

3.5: verification shows that it largely correctly but inconsistently selects appropriate methods for synthesizing and purifying chemical compounds, but does not meet the criteria for a higher rating

3.0: verification shows that in most test cases it selects the appropriate methods for synthesizing and purifying chemical compounds, but does not meet the criteria for a higher rating

2.0: the verification does not show that it selects the appropriate methods for synthesizing and purifying chemical compounds, or that it meets the criteria for a higher rating

EK5:

5.0: the verification shows that it classifies basic types of chemical reactions without noticeable shortcomings and analyzes their mechanisms

4.5: verification shows that it almost fully correctly classifies the basic types of chemical reactions and analyzes their mechanisms, but does not meet the criteria for a higher rating

4.0: verification shows that it largely correctly classifies the basic types of chemical reactions and analyzes their mechanisms, but does not meet the criteria for a higher rating

3.5: verification shows that it largely correctly but inconsistently classifies the basic types of chemical reactions and analyzes their mechanisms, but does not meet the criteria for a higher rating

3.0: verification shows that in most test cases it classifies the basic types of chemical reactions and analyzes their mechanisms, but does not meet the criteria for a higher rating

2.0: the verification does not show that it classifies the basic types of chemical reactions and analyzes their mechanisms, or that they meet the criteria for a higher rating

EK6:

5.0: verification shows that it compiles the results of the experiments carried out without noticeable shortcomings and draws the correct conclusions from them

4.5: verification shows that it compiles the results of the conducted experiments almost fully and draws correct conclusions from them, but does not meet the criteria for a higher rating

4.0: verification shows that it compiles the results of the conducted experiments to a large extent correctly and draws the correct conclusions from them, but does not meet the criteria for a higher grade

3.5: verification shows that it compiles the results of the experiments carried out correctly but inconsistently and draws the correct conclusions from them, but does not meet the criteria for a higher grade

3.0: verification shows that in most test cases it develops the results of the experiments carried out and draws the correct conclusions from them, but does not meet the criteria for a higher rating

2.0: verification does not show that it develops the results of the experiments carried out and draws the correct conclusions from them, or that it meets the criteria for a higher rating

EK7:

5.0: the verification shows that, without any discernible shortcomings, it is aware of the biological activity of the organic compounds used

4.5: verification shows that it is almost fully aware of the biological effects of the organic compounds used, but does not meet the criteria for a higher rating

4.0: verification shows that it is largely correctly aware of the biological effects of the organic compounds used, but does not meet the criteria for a higher rating

3.5: the verification shows that it is largely correctly but inconsistently aware of the biological effects of the organic compounds used, but does not meet the criteria for a higher grade

3.0: verification shows that in most test cases it is aware of the biological effects of the organic compounds used, but does not meet the criteria for a higher rating

2.0: the verification does not show that it is aware of the biological effects of the organic compounds used, nor that it meets the criteria for a higher rating

EK8:

5.0: verification shows that, without noticeable shortcomings, it takes due care when working with chemicals, cares for proper selection and disposal of chemical waste

4.5: the verification shows that it is almost fully properly cautious when working with chemicals, cares about the proper selection and disposal of chemical waste, but does not meet the criteria for a higher rating

4.0: the verification shows that it is largely properly cautious when working with chemicals, cares about the proper selection and disposal of chemical waste, but does not meet the criteria for a higher rating

3.5: the verification shows that it is largely correctly but inconsistently careful when working with chemicals, cares for the correct selection and disposal of chemical waste, but does not meet the criteria for a higher grade

3.0: verification shows that in most test cases it is careful when working with chemicals, cares about proper selection and disposal of chemical waste, but does not meet the criteria for a higher rating

2.0: the verification does not demonstrate that it is careful when working with chemicals, cares about the proper selection and disposal of chemical waste, or that it meets the criteria for a higher rating

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Panele boczne

The final grade x is derived from the value

st (w) = 5 if 4.5? w; st (w) = 4.5, if 4.25 <w ≤ 4.5; st (w) = 4 if 3.75 <w ≤ 4.25; st (w) = 3.5, if 3.25 <w ≤ 3.75; st (w) = 3 if 2.75 <w ≤ 3.25; st (w) = 2 if w ≤ 2.75

and based on the following rule:

● x is determined from the formula x = st (z), where z is the weighted average of the grades from the verifications carried out, where the exam grade weights are 2, and the grades weights for other forms of verification are equal to 1

Methods of verifying the learning outcomes:

EK1, EK3-EK8: continuous method, report

EK2: continuous method