Overview of the NMR parameters of the individual elements.

Helps with the choice of the most appropiate NMR solvent.

Input the 1H NMR chemical shift of a signal and the program gives some possible substructures for this shift.

Chemical shifts for ¹H, ¹¹B, ¹³C, ¹⁵N, ¹⁷O, ¹⁹F and ³¹P.

ACD/HNMR generates spectral Proton NMR plots with exact line numbers, intensities, locations and assignments. It contains an internal database of over 1,440,000 experimental chemical shifts and 494,000 coupling constants.

Calculates ¹³C NMR spectra and e.g. spin-spin interactions, emulates off-resonance, DEPT, J-modulation. Contains an internal database with over 2,160,000 experimental chemical shifts.

A web service for the prediction of the full 1H NMR spectrum from the molecular structure. It is based on artificial neural networks that learned experimental data.

¹H and ¹³C NMR free induction decay (FID) files of small organic molecules