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Application of Spectroscopic Methods in Molecular Structure Determination

Application of Spectroscopic Methods in Molecular Structure Determination. Instructor: Prof. S. Sankararaman, Department of Chemistry, IIT Madras. Chemists are molecule makers. Whenever a new molecule is synthesized it is essential to determine its structure using spectroscopic techniques. This course is all about practical applications of spectroscopic methods for the determination of organic molecules. (from nptel.ac.in)

Lecture 18 - Fragmentation Patterns of Organic Molecules under EI Mass Spectrometry


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Lecture 01 - General Introduction to Spectroscopic Methods
Lecture 02 - Nuclear Magnetic Resonance (NMR) Spectroscopy
Lecture 03 - 1H and 13C-NMR Spectroscopy; Chemical Shift and Spin-Spin Coupling
Lecture 04 - NMR Spectroscopy: FT-NMR Method
Lecture 05 - Problem Solving: NMR Spectroscopy
Lecture 06 - NMR Spectroscopy: Second Order Effects in the NMR Spectra
Lecture 07 - NMR Spectroscopy: Simplification Methods for Second Order Spectra
Lecture 08 - 13C NMR Spectroscopy, FT NMR Technique, Chemical Shift-Structure Correlations
Lecture 09 - Nuclear Overhauser Effect and its Implications in the NMR Spectra
Lecture 10 - Tutorial Session: Problems using 1H and 13C NMR Spectral Data
Lecture 11 - Stereochemistry Determination using NMR Techniques
Lecture 12 - Stereochemistry Determination using NMR Techniques (cont.)
Lecture 13 - Study of Dynamic Processes by NMR Spectroscopy
Lecture 14 - Study of Dynamic Processes by NMR Spectroscopy (cont.)
Lecture 15 - Problem Solving based on NMR Spectroscopy
Lecture 16 - Introduction to Mass Spectrometry
Lecture 17 - Mass Spectrometry: Electron Impact Ionization, Chemical Ionization
Lecture 18 - Fragmentation Patterns of Organic Molecules under EI Mass Spectrometry
Lecture 19 - More on Fragmentation Patterns of Organic Molecules under Mass Spectrometry
Lecture 20 - Tutorial Session on Mass Spectrometry
Lecture 21 - Introduction to Electrospray Ionization Mass spectrometry
Lecture 22 - ESI-MS Examples from Biopolymers and Synthetic Polymers
Lecture 23 - MALDI-TOF Mass Spectrometry
Lecture 24 - Mass Spectrometry Problem Solving
Lecture 25 - Infrared Spectroscopy or Vibrational Spectroscopy
Lecture 26 - Infrared Spectroscopy: Vibrational Frequencies of Organic Functional Groups
Lecture 27 - Infrared Spectroscopy: Vibrational Frequencies of Organic Functional Groups (cont.)
Lecture 28 - Problem Solving based on IR Spectroscopy
Lecture 29 - Structure Solving based on IR, MS, 1H and 13C NMR Spectroscopic Data I
Lecture 30 - Structure Solving based on IR, MS, 1H and 13C NMR Spectroscopic Data II
Lecture 31 - Structure Solving based on IR, MS, 1H and 13C NMR Spectroscopic Data III
Lecture 32 - Structure Solving based on IR, MS, 1H and 13C NMR Spectroscopic Data IV
Lecture 33 - Ultraviolet Spectroscopy or Electronic Spectroscopy
Lecture 34 - Ultraviolet Spectroscopy of Aromatic Systems, Distinguishing Cis and Trans Isomers
Lecture 35 - Structure Solving based on IR, UV-Vis, MS, 1H and 13C NMR Spectroscopic Data
Lecture 36 - Structure Solving based on IR, UV-Vis, MS, 1H and 13C NMR (cont.)