- Offered for Year: 2019/20
- Module Leader(s): Dr Keith Izod
- Lecturer: Dr Lee Higham, Dr Simon Doherty, Professor Andrew Houlton, Professor Andrew Benniston
- Practical Supervisor: Dr Johan Eriksson
- Owning School: Natural and Environmental Sciences
- Teaching Location: Newcastle City Campus
Semesters
|
Semester 1 Credit Value:
|
10
|
|
Semester 2 Credit Value:
|
10
|
|
ECTS Credits:
|
10.0
|
Aims
To build on Stage 1 course material and provide the factual basis for an understanding of the electronic and structural properties and reactivities of the main-group elements and the second- and third-row transition elements; to introduce the basic principles of organometallic chemistry; to develop experimental techniques through practical work. Redox Reactions will give students an understanding of the factors controlling the rate of electron transfer between metal sites and to be able to distinguish between inner- and outer-sphere electron transfer mechanisms. Students will be able to predict the mechanisms and products of certain redox reactions and appreciate the problems associated with non-complementary electron transfer mechanisms.
Outline Of Syllabus
Semester 1 (LJH)
Concepts:
CFSE and MO Theory
Lecture 1-2 Recap and Crystal Field Theory – Octahedral Complexes
Lecture 3 Other Geometries: Tetrahedral, Tetragonal and Square Planar
Selection Rules for d-d transitions
Lecture 4 Molecular Orbital Theory – Covalent Bonding
Lecture 5 Effect of pi-bases and pi-acids on Energy Level Diagrams
Lecture 6 Electron Counting
Lecture 7 The Trans Effect: Substitution of Square-Planar Complexes
Ligands: Bonding Models
Lecture 8 The Carbonyl Ligand – Bonding Model
Lectures 9 Metal Carbonyls: Structure and Characterisation
Lecture 10 Isoelectronic Ligands to CO: CN-,N2, NO+
Lecture 11 Phosphines as Ligands – Bonding Model
Lecture 12 Alkenes as Ligands – Bonding Model
Comparative TM Chemistry
Lecture 13 The Lanthanide Contraction
Differences in Bonding of Groups 3 and 4
Lecture 14 Group 5: M-M Bonding and Clusters
Lectures 15-16 Group 6: M-M Bonding and Clusters
Polyoxometallates
Multiple Oxidation States
Lectures 17-18 Group 7: M-M Bonding and Clusters
Multiple Oxidation States
Lecture 19 Group 8: MO4 as Oxidants
Lecture 20 Group 9: Square Planar to Octahedral Geometries - Catalysis
Lecture 21 Group 10: Recap of the Trans Effect and Catalysis
Lecture 22 Revision
Semester 2.
Inorganic Mechanisms (ACB)
Lecture 1 – ligand substitution and Parameters
Lecture 2 – Inert & Labile Classification and Crystal Field Activation
Lecture 3 – Associative and Dissociative Mechanisms
Lecture 4 – Substitution: Octahedral Complexes
Lecture 5 – Substitution: Square Planar Complexes Lecture
Lecture 6 – Electron Transfer-Inner Sphere and Outer Sphere
Lecture 7 - Revision
Introduction to Main Group Chemistry (KJI)
Lecture 1 – review of trends down groups and across periods
Lecture 2 – further trends
Lecture 3 – Group 1
Lecture 4 – Group 2
Lectures 5-6 – Group 13
Lectures 7-8 – Group 14
Lectures 9-10 – Group 15
hydrides, oxides, oxoacids
Lectures 11 – Group 16
Lectures 12 – revision
Laboratory Course
Dr J Eriksson
Teaching Methods
Teaching Activities
| Category |
Activity |
Number |
Length |
Student Hours |
Comment |
|---|
| Guided Independent Study | Assessment preparation and completion | 5 | 2:00 | 10:00 | Writing practical reports |
| Guided Independent Study | Assessment preparation and completion | 20 | 0:50 | 16:40 | Revision for end of semester 2 examination |
| Guided Independent Study | Assessment preparation and completion | 22 | 0:50 | 18:20 | Revision for end of semester 1 examination |
| Guided Independent Study | Assessment preparation and completion | 1 | 1:30 | 1:30 | End of semester 2 examination |
| Guided Independent Study | Assessment preparation and completion | 1 | 1:30 | 1:30 | End of semester 1 examination |
| Scheduled Learning And Teaching Activities | Lecture | 42 | 1:00 | 42:00 | N/A |
| Scheduled Learning And Teaching Activities | Practical | 5 | 9:00 | 45:00 | 5x9h Practical sessions take place over 5 weeks |
| Scheduled Learning And Teaching Activities | Small group teaching | 8 | 1:00 | 8:00 | Tutorial/Feedback sessions |
| Guided Independent Study | Independent study | 1 | 57:00 | 57:00 | Background reading and practice past paper examination questions |
| Total | | | | 200:00 | |
Jointly Taught With
| Code |
Title |
|---|
| CHY8831 | Main Group and Transition Metal Chemistry |
Teaching Rationale And Relationship
Students acquire knowledge and understanding through lectures, tutorials and practical work. Tutorials facilitate individual and group participation in conceptual analysis and problem solving. Students learn safe working practices and good experimental techniques for the manipulation of air-stable and air-sensitive compounds in the practical classes; formative feedback is used to enable progressive development of these skills. In the laboratory classes, students learn to work effectively with a partner, to plan and organise their work, to record their results and to write up experiment reports.
Assessment Methods
The format of resits will be determined by the Board of Examiners
Exams
| Description |
Length |
Semester |
When Set |
Percentage |
Comment |
|---|
| Written Examination | 90 | 1 | A | 35 | N/A |
| Written Examination | 90 | 2 | A | 35 | N/A |
Exam Pairings
| Module Code |
Module Title |
Semester |
Comment |
|---|
| CHY8831 | Main Group and Transition Metal Chemistry | 1 | N/A |
Other Assessment
| Description |
Semester |
When Set |
Percentage |
Comment |
|---|
| Practical/lab report | 1 | M | 30 | composed of several individual laboratory reports as specified in the practical course handbook |
Assessment Rationale And Relationship
The examinations will assess the students’ knowledge, understanding and application of the principles of organic chemistry.
The practical course will examine their understanding of the fundamental scientific principles, how these relate to experiment, and how successfully the student has acquired the necessary skills in performing and recording practical work.
Reading Lists
Timetable
