Advanced NMR Techniques Course | Solution & Solid-State NMR | NPTEL
Course Details
| Exam Registration | 32 |
|---|---|
| Course Status | Ongoing |
| Course Type | Elective |
| Language | English |
| Duration | 12 weeks |
| Categories | Physics |
| Credit Points | 3 |
| Level | Postgraduate |
| Start Date | 19 Jan 2026 |
| End Date | 10 Apr 2026 |
| Enrollment Ends | 02 Feb 2026 |
| Exam Registration Ends | 20 Feb 2026 |
| Exam Date | 18 Apr 2026 IST |
| NCrF Level | 4.5 — 8.0 |
Master the Intricacies of Modern NMR Spectroscopy
Nuclear Magnetic Resonance (NMR) spectroscopy stands as one of the most powerful analytical tools for determining molecular structure, dynamics, and interactions. For postgraduate students and researchers aiming to move beyond basic spectral interpretation, a deep, conceptual understanding of advanced NMR techniques is indispensable. This is where the specialized course Advanced NMR Techniques in Solution and Solid-State becomes an essential resource.
Designed and delivered by one of India's foremost NMR authorities, this 12-week intensive program delves into the sophisticated physics and practical applications that underpin modern NMR experiments.
Learn from an NMR Pioneer: Prof. N. Suryaprakash
The course is instructed by Prof. N. Suryaprakash, a CSIR Emeritus Scientist at the Solid State and Structural Chemistry Unit of the Indian Institute of Science (IISc), Bangalore. With a distinguished career that includes roles as a Professor, Chairman of the NMR Research Centre at IISc, and recipient of the prestigious Tata Chem Chair Professorship, Prof. Suryaprakash brings unparalleled expertise.
His research, documented in over 155 publications, focuses on manipulating spin dynamics to overcome fundamental NMR challenges like weak sensitivity, poor resolution, and spectral crowding. His groundbreaking work includes:
- Revolutionizing Chiral Analysis: Designing novel methodologies for enantiomeric differentiation in weakly aligning liquid crystalline media using 1H NMR.
- Developing Novel Media & Auxiliaries: Discovering water-compatible chiral aligning media and creating chiral auxiliaries for accurate determination of enantiomeric content and absolute configuration—critical for pharmaceutical development.
- Probing Molecular Interactions: Introducing innovative NMR approaches to study hydrogen bonds involving organic fluorine, aiding the design of complex macromolecules.
Course Overview and Objectives
This postgraduate-level course is structured to transform participants from users of NMR data to masters of NMR technology. It bridges the gap between basic spectral analysis and the advanced techniques used in cutting-edge research.
INTENDED AUDIENCE: Postgraduate students (M.Sc., M.Tech.) and PhD research scholars in Physics, Chemistry, Biochemistry, and Pharmaceutical Sciences.
PREREQUISITES: A basic knowledge of NMR spectroscopy and spectral analysis is required. Learners are encouraged to review foundational material, such as the NPTEL course One and Two Dimensional NMR Spectroscopy for Chemists.
INDUSTRY SUPPORT: This course is highly relevant for all pharmaceutical, chemical, and material science industries that utilize NMR facilities for research and development.
Detailed 12-Week Curriculum
The course is meticulously planned to build knowledge from fundamental principles to advanced applications.
| Week | Core Topics Covered |
|---|---|
| Week 1-2 | NMR spin physics, chemical shifts, J-couplings, splitting patterns, and analysis of 1H, 13C, and heteronuclear spectra. |
| Week 3-4 | Fourier Transform theory, Pople notation, quantum mechanical analysis of coupled spins, wave functions, Hamiltonians, and the action of RF pulses & phase cycling. |
| Week 5-6 | Polarization transfer (INEPT, DEPT), coherence transfer pathways, selection using phase cycling and Pulsed Field Gradients (PFGs), selective pulses. |
| Week 7-8 | Spin relaxation (T1, T2), measurement techniques, Homo- and Heteronuclear decoupling, Nuclear Overhauser Effect (NOE), introduction to Product Operator formalism. |
| Week 9-10 | Product Operator analysis of pulses, echoes, and sequences (e.g., INEPT). Comprehensive coverage of 2D NMR: COSY, TOCSY, HSQC, HMBC, INADEQUATE. |
| Week 11-12 | Multiple Quantum NMR, spin system filtering, measurement of coupling constant signs. Fundamentals of Solid-State NMR: Magic Angle Spinning (MAS), Cross Polarization (CP), high-speed MAS, and 2D experiments in solids. |
Key Learning Outcomes
Upon completion, participants will be able to:
- Understand the quantum mechanical and mathematical foundations of NMR spin dynamics.
- Design and analyze advanced 1D and 2D NMR pulse sequences using product operator formalism.
- Select appropriate experiments (e.g., HSQC vs HMBC, INEPT vs DEPT) for specific structural problems.
- Comprehend the principles of coherence pathway selection using phase cycling and gradients.
- Grasp the fundamental differences between solution and solid-state NMR and the rationale behind techniques like MAS and CP.
- Interpret complex spectra to extract structural and dynamic information about molecules.
Essential Reference Materials
The course draws upon seminal textbooks in the field, including:
- A Complete Introduction to Modern NMR Spectroscopy by Robert S. Macomber
- High Resolution NMR Techniques in Organic Chemistry by Timothy D. Claridge
- High Resolution NMR: Theory and Chemical Applications by Edwin D. Becker
- NMR Spectroscopy Explained by Neil E. Jacobsen
- Carbon-13 NMR Spectroscopy by Eberhard Breitmeier and Wolfgang Voelter
This course, Advanced NMR Techniques in Solution and Solid-State, is more than just a series of lectures; it is a masterclass in the tools that drive modern molecular research. Under the expert guidance of Prof. Suryaprakash, participants will gain the confidence and knowledge to leverage NMR spectroscopy to its full potential in their academic and industrial research pursuits.
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