2025/26 Undergraduate Module Catalogue

CHEM2491 Structural and Quantitative Analysis and Synthetic Laboratory

20 Credits Class Size: 100

Module manager: Stephen Gorman
Email: S.A.Gorman@leeds.ac.uk

Taught: Semesters 1 & 2 (Sep to Jun) View Timetable

Year running 2025/26

Pre-requisite qualifications

Completion of level 1 of a programme including practical and theoretical chemistry similar to Leeds Natural Sciences, or registration on level 2 of appropriate programme

Mutually Exclusive

CHEM2192 Molecular Signatures: Spectroscopy and Chromatography
CHEM2402 Practical, Professional and Research skills for Chemists
CHEM2452 Practical, Professional and Research skills for Medicinal Ch

Module replaces

CHEM2191 (in part) CHEM2292 (in part) CHEM2420 (in part)

This module is not approved as a discovery module

Module summary

This module will provide students with the skills to interpret nuclear magnetic resonance and mass spectra to determine structures of small molecules. The module will also provide a theoretical basis for quantitative and qualitative analytical chemistry, in particular analysis by chromatographic methods such as gas chromatography and high-performance liquid chromatography. Students will also build on the practical skills that they developed at level 1, by performing a range of experiments related to synthetic chemistry. Through the practical work on this module, students will consolidate their practical skills from level 1, whilst being introduced to more advanced techniques in this module.

Objectives

On completion of this module students should be able to:

- Use nuclear magnetic resonance and mass spectrometry data to solve the structure of organic molecules.
- Demonstrate an understanding of chromatographic methods used for purification and analytical chemistry.
- Safely perform experimental work in the synthetic chemistry laboratories appropriate to the level 2 theory modules, and to the general development of good laboratory technique

Learning outcomes

On successful completion of the module students will have demonstrated the following learning outcomes:

1. Use a variety of characterisation techniques to suggest the structure of organic compounds.
2. Explain the theoretical basis and evaluate limitations of a range of classical and instrumental analytical techniques. Describe the role of sample preparation
3. Carry out a range of practical experiments that consolidate skills from level one.
4. Interpret and follow risk assessments relating to medium risk practical activities, enacting safe working practices and waste disposal.

Skills Learning Outcomes

On successful completion of the module students will have demonstrated the following skills learning outcomes:

a. Use data from chemical analysis to solve unseen problems.
b. Develop time-management skills in the planning of experimental work and skills-based assignments.

Syllabus

1) 1H NMR, 13C and other nuclei for structure assignment
2) 2D NMR use in structure elucidation.
3) MS: mass spectrometry of small molecules
4) Phase equilibria
5) Simple chromatographic theory
6) Basics of HPLC, Gas chromatography and detectors including LC-MS and GC-MS
7) Training for good laboratory practice in the chemistry laboratories. Health and safety training and keeping a laboratory notebook.
8) Synthesis, purification and analysis of medicinal, organic and inorganic compounds using a wide variety of techniques.

Methods of assessment
The assessment details for this module will be provided at the start of the academic year

Teaching Methods

Delivery type Number Length hours Student hours
Lecture 22 1 22
Practical 10 7 70
Private study hours 108
Total Contact hours 92
Total hours (100hr per 10 credits) 200

Reading List

The reading list is available from the Library website

Last updated: 30/04/2025

Errors, omissions, failed links etc should be notified to the Catalogue Team