2025/26 Undergraduate Module Catalogue

CHEM2192 Molecular Signatures: Spectroscopy and Chromatography

10 Credits Class Size: 180

Module manager: Richard Ansell
Email: R.J.Ansell@leeds.ac.uk

Taught: Semester 1 (Sep to Jan) View Timetable

Year running 2025/26

Pre-requisite qualifications

Completion of level 1 of a Chemistry programme similar to that at Leeds, or registration on level 2 of appropriate programme

Mutually Exclusive

CHEM2491 Structural and Quantitative Analysis and Synthetic Laborator

Module replaces

CHEM2191 (in part) CHEM2292 (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.

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.

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

Skills Learning Outcomes

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

3. Manage time and plan work to meet deadlines.
4. Use data from chemical analysis to solve unseen problems.

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

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
Private study hours 78
Total Contact hours 22
Total hours (100hr per 10 credits) 100

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