AU kursuskatalog arkiv

Ck.70 Faststof NMR spektroskopi med anvendelser i kemi ( forår 2008 - 5 ECTS )

Rammer for udbud

• Uddannelsessprog: (se under Undervisnings- og arbejdsform)
• Niveau: Advanced.
• Semester/kvarter: 3rd and 4th quarters.
• Timer per uge: 4
• Deltagerbegrænsning: A minimum of 3 students is required for the course.
• Undervisningssted: Århus
• Hovedområde: Det Naturvidenskabelige Fakultet
• Udbud ID: 7726

Formål

The aim of the course is to give an introduction to the basic theory and experimental aspects of solid-state NMR spectroscopy and to illustrate the applicability of the method in chemistry and materials science.

Indhold

The course will describe fundamental spin interactions, experimental techniques, and instrumentation for NMR of powdered solids. These methods and the interpretation of solid-state NMR spectra will be demonstrated by structural and quantitative studies of selected organic and inorganic materials. For organic and metalorganic compounds this will mainly include experiments for spin-1/2 nuclei (e.g., ¹ H, ¹³ C , ¹⁹ F , ²⁹ Si, ³¹ P), while the investigations of inorganic materials will primarily focus on quadrupolar nuclei (e.g., ¹¹ B, ²³ Na, ²⁷ Al, ⁵¹ V). Selected applications of solid-state NMR will be presented in the lectures and demonstrated in practice by experimental exercises. In addition, computer simulations of experimental NMR spectra will be employed in the interpretation of the results.

Læringsmål

At the end of the course, the student should be able to

·   account for the most important spin-interactions in solid-state NMR spectroscopy

·   describe the principles of basic experimental methods in solid-state NMR spectroscopy

·   describe the instrumental equipment used in solid-state NMR experiments  

·   discuss and analyse solid-state NMR spectra in relation to specific problems in chemistry

·   select the most appropriate solid-state NMR experiments for specific problems in solid-state

  chemistry

·   describe the basic structures of the materials under investigation.

Faglige forudsætninger

Passed the course Ak 6: Applied spectroscopy. The course is offered as a graduate course for Ph.d. students in chemistry.

Underviser

Jørgen Skibsted, Henrik Bildsøe, Hans J. Jakobsen.

Undervisnings- og arbejdsform

Lectures and experimental exercises. 4 hours per week.

Litteratur

Notes, parts of textbooks, and articles. To be announced at the beginning of the course.

Bedømmelse

• Arbejdsrapport, bedømt efter 7-skala med intern censur
5 xxxxx

Oral exam (30 min) with preparation (30 min). Grade in the Danish grading scale (the 7-point scale) based on the oral exam and the prescribed reports from the experimental exercises.