CHY8424 : Contemporary Catalysis: Principles and Applications
- Offered for Year: 2022/23
- Module Leader(s): Dr Simon Doherty
- Lecturer: Dr John Errington
- Owning School: Natural and Environmental Sciences
- Teaching Location: Newcastle City Campus
Semesters
| Semester 1 Credit Value: | 10 |
| ECTS Credits: | 5.0 |
Aims
This module aims to:
(i) instill the basic principles of homogeneous and heterogeneous catalysis currently used in synthetic organic chemistry and major industrial processes;
(ii) highlight the environmental threats arising from the reliance on petrochemical resources;
(iii) show how organometallic and metalorganic chemistry is being used to develop efficient catalysts for alternative "green" and sustainable processes;
(iv) provide an awareness of contemporary research through the analysis of recent papers from leading groups.
Outline Of Syllabus
Homogeneous Catalysis
The basic principles and elementary steps required to understand homogeneous catalysis will be covered using selected examples from a range of important transformation selected from rhodium- and cobalt-catalyzed hydroformylation, rhodium and ruthenium-catalysed hydrogenation, alkene oligomerisation and polymerization, metathesis, isomerization reactions, palladium catalyzed cross couplings and aminations, carbonylation of alkenes, rhodium catalyzed cyclisations and palladium catalyzed oxidation of alkenes. Current challenges and emerging areas will be explored; potential topics will be selected from the following; feedstock’s and renewable resources, photocatalysis, catalysis with nanoparticles and biocatalysis. The industrial relevance and importance of selected reactions will be highlighted and discussed.
Heterogeneous Catalysis and Related Chemistry
The importance of catalysis will be highlighted through a discussion of the challenges facing the chemicals industry, the principles of “green” chemistry, the use of the E-factor and the need to develop new sustainable processes. A brief historical overview will be presented, followed by descriptions of selected large-scale industrial processes such as Haber-Bosch ammonia synthesis, Fischer-Tropsch synthesis, CO2 conversion to methanol, alkene polymerization, alkene metathesis and associated examples of molecular studies aimed at understanding the relevant small molecule activation chemistry. The principles of surface organometallic chemistry (SOMC) will be introduced and selected examples will illustrate how this can be used to produce uniform distributions of isolated reactive sites for detailed studies of surface reactivity. The relevance to process innovation using alternative feedstocks will be emphasized throughout.
Teaching Methods
Teaching Activities
| Category | Activity | Number | Length | Student Hours | Comment |
|---|---|---|---|---|---|
| Scheduled Learning And Teaching Activities | Lecture | 8 | 1:00 | 8:00 | PiP Lectures |
| Scheduled Learning And Teaching Activities | Lecture | 8 | 1:00 | 8:00 | A combination of lecture recordings and text published on VLE |
| Guided Independent Study | Assessment preparation and completion | 1 | 4:00 | 4:00 | Assignment Preparation (100%) |
| Scheduled Learning And Teaching Activities | Drop-in/surgery | 11 | 1:00 | 11:00 | Office hour drop in sessions |
| Guided Independent Study | Independent study | 1 | 65:00 | 65:00 | Background reading of module topics set during semesters and working on worksheets |
| Scheduled Learning And Teaching Activities | Scheduled on-line contact time | 8 | 0:30 | 4:00 | Problem solving, short presentation and discussion sessions |
| Total | 100:00 |
Teaching Rationale And Relationship
Much of the key material is conceptual and is suited to delivery either as conventional lectures of via online lectures. The online module talks are designed to complement the lecture material and provide the students with an increased appreciation of the topics involved. Detailed analysis of research papers provides an element of blended learning aimed at research level skills.
Assessment Methods
The format of resits will be determined by the Board of Examiners
Other Assessment
| Description | Semester | When Set | Percentage | Comment |
|---|---|---|---|---|
| Written exercise | 1 | A | 100 | Alternative assessment (100%). Two sections A and B |
Assessment Rationale And Relationship
The alternate assessment written exercises will assess the student's knowledge and understanding of the principles, development and practice of homogeneous and heterogeneous catalysis.
There will be 1 assignment with two sections each worth 50% (100% in total).
Study Abroad students may request to take their exam before the semester 1 exam period, in which case the format of the paper may differ from that shown in the MOF. Study Abroad students should contact the school to discuss this.
Reading Lists
Timetable
- Timetable Website: www.ncl.ac.uk/timetable/
- CHY8424's Timetable