Here are some interesting NMR links, mostly to educational material on the web.
- Structure determination using NMR: notes by Hans Reich from the university of Wisconsin.
- Advanced NMR: lecture notes by Gerd Gemmecker.
- The basics of NMR: online course given by Joseph Hornak.
- e-MRI Online course: requires registration for viewing videos, but otherwise free.
Constants and reference data:
- Organic chemistry constants and NMR data: at the university of Wisconsin.
- SDBS: A great place to look up spectra.