CHE 2201 Spectroscopic Methods
| Subject |
Cat-nbr |
Class |
Term |
Mode |
Description |
Units |
Campus |
| CHE |
2201 |
40285 |
1, 2005 |
ONC |
Spectroscopic Methods |
1.00 |
Toowoomba |
|
Academic group:
|
FOSCI |
|
Academic org:
|
FOS002 |
|
Student contribution band:
|
2 |
|
ASCED code:
|
010599 |
Contents
STAFFING:
Examiner: Tania van den Ancker
Moderator: Ray Marshall
REQUISITES:
Pre-requisite: CHE2120
RATIONALE:
This course is designed to provide a basic knowledge and understanding of topics relating to the interpretation of molecular spectra allowing the structural elucidation of organic compounds and is relevant to students pursuing degrees in Science.
SYNOPSIS:
This course is only offered in even years. Topics covered in this course are the application of a range of spectroscopic techniques, including; mass, ultraviolet, infra-red and nuclear magnetic resonance spectroscopy, for the identification of organic substances. This course involves compulsory laboratory work and computer based exercises. This course may involve a field trip/excursion.
OBJECTIVES:
On completion of this course students will be able to:
- interpret ultraviolet, infra-red, nuclear magnetic resonance and mass spectra of organic compounds;
- identify and elucidate the structure of an organic compound from its spectroscopic properties;
- Prepare samples for and produce satisfactory spectra from IR and UV/Vis spectrometers. Solve analytical and spectroscopic problems associated with the laboratory classes and computer based exercises.
TOPICS:
|
Description |
Weighting (%) |
| 1. |
Mass spectrometry: isotopic abundance; fragmentation.
|
5.00 |
| 2. |
Infra-red Spectroscopy: interpretation of IR spectra and characteristic group frequencies; sample preparation and instrument operation.
|
5.00 |
| 3. |
Ultra-violet Spectroscopy: interpretation of UV spectra and quantitative measurement; sample preparation and instrument operation.
|
5.00 |
| 4. |
Nuclear Magnetic Resonance Spectroscopy: interpretation of proton NMR spectra; chemical shift and coupling constants; interpretation of carbon NMR spectra; interpretation of 2D NMR spectra.
|
15.00 |
| 5. |
Spectroscopic identification of Organic compounds: how to use the synergistic information afforded from the combination of mass, UV, IR and NMR spectra to identify the structure of an organic molecule.
|
50.00 |
| 6. |
Laboratory and computer based exercises.
|
20.00 |
TEXT and MATERIALS required to be PURCHASED or accessed:
ALL textbooks and materials are available for purchase from USQ BOOKSHOP (unless otherwise stated). Orders may be placed via secure internet, free fax 1800642453, phone 07 46312742 (within Australia), or mail. Overseas students should fax +61 7 46311743, or phone +61 7 46312742. For costs, further details, and internet ordering, use the 'Textbook Search' facility at http://bookshop.usq.edu.au click 'Semester', then enter your 'Course Code' (no spaces).
Field, L D, Sternhell, S and Kalman, J R 2002, Organic Structures from Spectra, 3rd edn, John Wiley, Chichester.
REFERENCE MATERIALS:
Reference materials are materials that, if accessed by students, may improve their knowledge and understanding of the material in the course and enrich their learning experience.
McMurray, J 1999, Organic Chemistry, 5th edn, Brooks/Cole Publishing Co, London.
Pavia, D L, Lampman, G M & Kriz, G S 2001, Introduction to Spectroscopy, 3rd edn, Harcourt.
(ISBN 0 03 031961 7)
Silverstein, R M & Webster, F X 1998, Spectrometric Identification of Organic Compounds, 6th edn, John Wiley, New York.
(ISBN 0-471- 13457-0)
STUDENT WORKLOAD REQUIREMENTS:
|
ACTIVITY
|
HOURS
|
| Assessment |
50.00 |
| Examinations |
2.00 |
| Lectures |
26.00 |
| Private Study |
70.00 |
| Practical Experience or Problem Solving |
30.00 |
ASSESSMENT DETAILS:
| Description |
Marks out of |
Wtg(%) |
Due date |
| PRACTICAL WORK |
20.00 |
20.00 |
01 Mar 2005 |
(see note 1) |
| ASSIGNMENT 1 |
10.00 |
10.00 |
01 Mar 2005 |
(see note 2) |
| ASSIGNMENT 2 |
10.00 |
10.00 |
01 Mar 2005 |
(see note 3) |
| ASSIGNMENT 3 |
15.00 |
15.00 |
01 Mar 2005 |
(see note 4) |
| PRESENTATION |
15.00 |
15.00 |
01 Mar 2005 |
(see note 5) |
| 2 HOUR RESTRICTED EXAM |
100.00 |
30.00 |
END S1 |
(see note 6) |
NOTES:
- 1.
- Examiner will advise due dates for practical work.
- 2.
- Examiner will advise due date of Assignment 1.
- 3.
- Examiner will advise due date of Assignment 2.
- 4.
- Examiner will advise due date of Assignment 3.
- 5.
- Examiner to advise date of presentation.
- 6.
- Examination dates will be available during the Semester. Please refer to the examination timetable when published.
IMPORTANT ASSESSMENT INFORMATION
- Attendance requirements:
It is the students' responsibility to attend and participate appropriately in all activities (such as lectures, tutorials, laboratories and practical work) scheduled for them, and to study all material provided to them or required to be accessed by them to maximise their chance of meeting the objectives of the course and to be informed of course-related activities and administration. To maximize their chances of satisfying the objectives of the practical component of the course, students should attend and actively participate in the laboratory sessions in the course.
- Requirements for students to complete each assessment item satisfactorily:
To complete each of the assignments satisfactorily, students must obtain at least 50% of the marks available for each assignment. To complete the examination satisfactorily, students must obtain at least 50% of the marks available for the examination. To complete the practical component satisfactorily, students must submit all the nominated practical reports and obtain at least 50% of the marks available for each report submitted.
- Penalties for late submission of required work:
If students submit assignments after the due date without prior approval then a penalty of 10% of the total marks available for the assignment will apply for each working day late.
- Requirements for student to be awarded a passing grade in the course:
To be assured of receiving a passing grade a student must submit all of the summative assessment items, and achieve at least 50% of the available weighted marks for those items, and achieve at least 50% in the examination.
- Method used to combine assessment results to attain final grade:
The final grades for students will be assigned on the basis of the weighted aggregate of the marks obtained for each of the summative assessment items in the course.
- Examination information:
In a Restricted Examination, candidates are allowed access to specific materials during the examination. The only materials that candidates may use in the restricted examination for this course are: writing materials (non-electronic and free from material which could give the student an unfair advantage in the examination); calculators which cannot hold textual information (students must indicate on their examination paper the make and model of any calculator(s) they use during the examination.
- Examination period when Deferred/Supplementary examinations will be held:
Any Supplementary or Deferred examinations for this course will be held at a time suitable to both the student and the course examiner but must occur no later than the end of the next examination period, and the examiner will advise students in writing of the date, time and location of any such examination.
- University Regulations:
Students should read USQ Regulations 5.1 Definitions, 5.6. Assessment, and 5.10 Academic Misconduct for further information and to avoid actions which might contravene University Regulations. These regulations can be found at the URL http://www.usq.edu.au/corporateservices/calendar/part5.htm or in the current USQ Handbook.
ASSESSMENT NOTES
| 9. |
The due date for an assignment is the date by which a student must despatch the assignment to the USQ. The onus is on the student to provide proof of the despatch date, if requested by the Examiner. |
| 10. |
Students who do not perform satisfactorily in an examination, may, at the discretion of the examiner, be granted a supplementary examination. Students will be granted a deferred examination only if they perform satisfactorily in all other assessment items. |
| 11. |
In order to attend laboratory classes, students must provide and wear appropriate personal protective equipment. This shall include a laboratory coat, closed in shoes, and safety glasses. Such equipment must be approved by supervising staff. Failure to provide and wear the appropriate safety equipment will result in students being excluded from classes. |