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About the Course

Department Profile
Course unit title Level of course unit Course unit code Type of course unit Semester of course unit Local credit ECTS credit Syllabus
ORGANIC NUCLEAR MAGNETIC RESONANCE First cycle KİM 644 1 7.50 7.50 Print
   
Description of course unit
Prerequisites and course requisities without preconditions
Language of instruction Turkish
Coordinator Prof. Dr. İsmail YILDIRIM
Lecturer(s) Prof. Dr. İsmail YILDIRIM, Prof. Dr. Zülbiye Kökbudak
Teaching assitant(s) -
Mode of delivery face to face direct expression
Course objective The objective of this course is to teach the organic chemistry students theoretical and practical topics of molecular spectroscopic techniques which involve, interaction of electromagnetic radiation with some nuclei, fundamentals of 1H-NMR, and 13C-NMR spectrometries, as well how to identify organic compounds from the complementary information afforded by these spectra.
Course description Introduction to proton NMR spectroscopy and theory, magnetic properties of some nuclei, resonance event and fundamental NMR equation, relaxation, instrumentation, apparatus and sample handling, chemical shift, induced magnetic fields, magnetic anisotropy, peak integration, spin-spin coupling and coupling constants and applications, interpretation of simple spectra, peak multiplicity and relative intensities, Pascal’s triangle, spin systems, analysis of the fist-order NMR spectra, Protons on hetero-atoms of organic molecules. AMX, ABX, and ABC systems with three coupling constants, vicinal, geminal and long-range coupling, spin-spin decoupling (double resonance), shift reagents. Introduction to 13C-NMR spectrometry, Fourier transformation, free induction decay (FID), pulse, acquisition, pulse delay, proton decoupled- and coupled 13C-NMR spectra, INDOR, NOE effect, chemical shift range, peak assignments of 13C spectra, off-resonance decoupling, selective proton decoupling, deuterium substitution, chemical shift reagents and equivalence. Applications and interpretation of spectra translated into compounds. Two dimension NMR and some special techniques: Second order effect, COSY, HETCOR, INADEQUATE, DEPT, NOE, the crossover experiments...

Course contents
1 Introduction to 1H-NMR and theory. Electromagnetic radiation and its interaction with matter
2 Magnetic properties of some nuclei, resonance event and fundamental NMR equation, relaxation, instrumentation, apparatus and sample handling
3 Chemical shift, induced fields, magnetic anisotropy, integration, symmetry in organic compounds
4 Spin-spin coupling and coupling constants and applications, interpretation of simple spectra, peak multiplicity and relative intensities, Pascal’s triangle
5 Spin systems, analysis of the fist-order NMR spectra, protons on heteroatoms of organic molecules and applications
6 AMX, ABX, and ABC systems with three coupling constants, vicinal, geminal and long-range coupling, Spin-spin decoupling (double resonance), shift reagents
7 Introduction to 13C-NMR spectrometry, theory, fourier transformation
8 MID-TERM EXAM
9 FID, pulse, acquisition, pulse delay, proton decoupled- and coupled 13C-NMR spectra
10 INDOR, NOE effect, chemical shift range, peak assignments of 13C spectra, off-resonance decoupling, selective proton decoupling,
11 Peak assignments of 13C NMR spectra. Interpretation of spectra translated into compounds
12 Deuterium substitution, chemical shift reagents and equivalence applications
13 Two dimension NMR and some special techniques: Second order effect, COSY, HETCOR, INADEQUATE, DEPT, NOE,
14 The crossover experiments, Applications of mixed NMR spectroscopies.
15 FINAL EXAM
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Learning outcomes of the course unit
1 To be successful the students have to continue to lessons (42 hours), to repeat the topics at home (42 hours) to make homework given at the end of topics (54 hours), and to repeat generally all topics all exam periods (42 hours). (Total 182 hours/25 = 7.5 ECTS)
2 Teaching the organic chemistry students theoretical and practical topics of molecular spectroscopic techniques which involve, interaction of electromagnetic radiation with some nuclei, fundamentals of 1H-NMR, and 13C-NMR spectrometries, as well how to identify organic compounds from the complementary information afforded by these spectra.
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*Contribution level of the course unit to the key learning outcomes
1 Have the theoretical and conceptual knowledge necessary to understand the community
2 To understand and explain to social structure and social action
3 To understand the role of sociology in understanding social reality
4 Make sociological analysis using the basic sociological theories and concepts
5 Respect for different social groups and cultures
6 To make a social research with technical information
7 Critical thinking and analytical
8 To have awareness and sensitivity about social issues
9 Predict on sociological development
10 Accumulation to ensure that ethical issues concerning sociological research
11 Ability to understand and explain the differences between cultures
12 To use in business research, methods and techniques
13 Gain a interdisciplinary perspective
14 To have professional sensitivity and ethical responsibility
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Number of stars refer to level of contribution from 1 (the least) to 5 (the most)

Planned learning activities, teaching methods and ECTS work load
  Quantity Time (hour) Quantity*Time (hour)
Lectures (face to face teaching) 14 3 42
Study hours out of classroom (study before and after the class) 14 3 42
Homework 7 2 14
Presentation / seminar 7 1 7
Quiz 0 0 0
Preparation for midterm exams 1 28 28
Midterm exams 1 2 2
Project (term paper) 1 8 8
Laboratuar 0 0 0
Field study 0 0 0
Preparation for final exam 1 32 32
Final exam 1 2 2
Research 7 1 7
Total work load     184
ECTS     7.50

Assessment methods and criteria
Evaluation during semester Quantity Percentage
Midterm exam 1 40
Quiz 0 0
Homework 0 0
Semester total   40
Contribution ratio of evaluation during semester to success   40
Contribution ratio of final exam to success   60
General total   100

Recommended and required reading
Textbook Following book is recommended. • Balcı, M., Nükleer Manyetik Rezonans Spektroskopisi, Metu Press Yayınları, Ankara, 2000.
Additional references • Günter, H., NMR Spectroscopy, John Wiley, Stuttgart, 1980. • Erdik, E., Organik Kimyada Spektroskopik Yöntemler, Gazi Büro Kitabevi, Ankara, 1993. • Silverstein, R.M., Bassler, G.C., Morrill, T.C., Spectrometric Identification of Organic Compounds, John Wiley & Sons, 4nd Ed., New York, 1981.

Files related to the course unit