164.253 Analytical Chemistry III
This course is in all assigned curricula part of the STEOP.
This course is in at least 1 assigned curriculum part of the STEOP.

2024W, VO, 2.0h, 3.5EC

Properties

  • Semester hours: 2.0
  • Credits: 3.5
  • Type: VO Lecture
  • Format: Hybrid

Learning outcomes

After successful completion of the course, students are able to explain the basic concepts and applications of the following themes:

  • High resolution imaging techniques (physical concepts, instrumentation, analytical characteristics and applications): REM/Electron beam microprobe and scanning probe microscopy
     
  • Mass spectrometry (basic concepts and vacuum generation, instrumental set-ups, gas phase ionisation and solid/liquid phase desorption/ionisation of organic and inorganic compounds, type of analyzer, multistage analyzer, detectors, terminology in MS (resolution, TIC etc.), information content (molecular ions, isotope pattern, fragment ion etc.), Fragmentation mechanisms and basic rules of electron impact fragmentation of molecules for structure elucidation; standard on-line coupling techniques (GC/MS and LC/MS). 
     
  • Nuclear magnetic resonance spectroscopy (basic concepts: theoretical background, deduction of resonance condition, discussion of various NMR-active isotopes and their sensitivity etc., instrumentation (FT/CW techniques), sample preparation and interference signals, shielding/de-shielding, chemical shift, J-coupling, dynamic effects, spin systems, simple puls techniques, introduction into interpretation of NMR spectra for structure elucidation).

Subject of course

  • High resolution imaging techniques
  • Mass spectrometry
  • Nuclear magnetic resonance spectroscopy

Teaching methods

  • Lecture supported with slides
  • Lectures are split in small videos to support learning
  • Slides suitable to achieve the learning objective

Mode of examination

Written

Additional information

In case of any questions, please contact M. Marchetti-Deschmann   

  • Exams at the university:

The digital exam can be taken in the computer room on PCs equipped with the respective software and a tablet for schemes. Space is limted. Do not forget to take a calculator with you. Handys are forbidden.

  • Exam in DL (Distance Learning):

You do not take the exam at TU Wien, but at a place that is convenient for you. You have to install the Safe Exam Browser on your PC/Laptop (information will be sent to you via email shortly) and a camera (e.g. mobile phone) must be set up in such a way that we can see your entire work area. You log into Zoom with your mobile phone, use this as a means of communication with the exam supervisor and then set it up appropriately. The link will be announced promptly for verification.

You are allowed to have specific exam sheets (instructions will be handed out) and a calculator on your desk.

Lecturers

Institute

Course dates

DayTimeDateLocationDescription
Tue09:00 - 11:0001.10.2024 - 17.12.2024GM 5 Praktikum HS- TCH Analytische Chemie III
Mon10:00 - 12:0007.10.2024 - 16.12.2024GM 5 Praktikum HS- TCH Analytische Chemie III
Analytical Chemistry III - Single appointments
DayDateTimeLocationDescription
Tue01.10.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon07.10.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue08.10.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon14.10.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue15.10.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon21.10.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue22.10.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon28.10.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue29.10.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon04.11.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue05.11.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon11.11.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue12.11.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon18.11.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue19.11.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon25.11.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue26.11.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon02.12.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III
Tue03.12.202409:00 - 11:00GM 5 Praktikum HS- TCH Analytische Chemie III
Mon09.12.202410:00 - 12:00GM 5 Praktikum HS- TCH Analytische Chemie III

Examination modalities

A written examination on the lecture content. The exam lasts 120 minutes and consists of 10 tasks.

These tasks are made up as follows:
- 7 questions on the topic of high-resolution imaging techniques (6x 1 point, 1x 6 points)
- 17 questions on mass spectrometry (10x 1 point, 2x 4 points, 2x 3 points, 3x 2 points)
- 3 questions on the topic of nuclear magnetic resonance spectroscopy (3x 6 points)

A total of 60 points are awarded for the examination; more than 53 points correspond to "Very good", more than 45 points to "Good", more than 38 points to "Satisfactory", more than 30 points to "Sufficient" and less than 30 points to "Not sufficient", which means that the examination must be repeated.

The exams take place on Fridays (on the announced days) from 15:00 to 17:00 in a computer-assisted room. Details can be found in the exam dates. The computer on site and a tablet, which will be provided, will be used. Only a simple calculator is required.

=== Distance learning exam: detailed information will be sent by e-mail shortly before the exam

Online exam via iXam system with Safe Exam Browser and Zoom for communication (video + voice)

Exam questions have been adapted to the digital system and split up to allow better assessment. Score distribution between 1 and 6 points depending on the number of questions:

- 7 questions on high-resolution imaging techniques
- 17 questions on mass spectrometry
- 3 questions on the topic of nuclear magnetic resonance spectroscopy

total - 60 points

The examinations take place on Friday (on the announced days) from 15:00 to 17:00.

Course registration

Begin End Deregistration end
17.09.2024 00:00 04.01.2025 00:00

Registration modalities

Um Zugang zu den Unterlagen für das WS 2022/23 via TUWEL zu erhalten, bitte ich um Anmeldung; Sie werden dann geblockt in den entsprechenden TUWEL Kurs eingeschrieben (Voraussichtlich 1 Woche vor Vorlesungsbeginn)

 

Group Registration

GroupRegistration FromTo
Präsenzlehre Gruppe 117.09.2024 00:0120.10.2024 00:00

Curricula

Study CodeObligationSemesterPrecon.Info
033 290 Technical Chemistry Mandatory3. Semester
423 Subject: Chemistry Mandatory

Literature

Copies of the PPT-slides are available for downloading via TISS.

Previous knowledge

Analytical Chemistry I and II

Language

German