1H NMR
$99.99
2.5for iPhone, iPad
Age Rating
1H NMR Screenshots
About 1H NMR
App to predict 1H NMR spectrum: draw a structure to see its spectrum. The accuracy of the algorithm is about 0.21 ppm (RMSD=0.31 ppm) obtained on a large independent dataset.
- Instantly re-calculate the spectrum while changing the structure;
- Email PDF report;
- Zoom in spectrum;
- Zoom in structure (important for iPhone users);
- Option to display chemical shift values on structure;
- Simple clean interface.
The prediction algorithm is derived by:
K. A. Blinov, E. D. Smurnyy, T. S. Churanova, M. E. Elyashberg, A. J. Williams, Chemom. Intell. Lab. Syst. 2009, 97, 91
- Instantly re-calculate the spectrum while changing the structure;
- Email PDF report;
- Zoom in spectrum;
- Zoom in structure (important for iPhone users);
- Option to display chemical shift values on structure;
- Simple clean interface.
The prediction algorithm is derived by:
K. A. Blinov, E. D. Smurnyy, T. S. Churanova, M. E. Elyashberg, A. J. Williams, Chemom. Intell. Lab. Syst. 2009, 97, 91
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What's New in the Latest Version 2.5
Last updated on Nov 4, 2019
Old Versions
Integration with the Files app added.
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Version History
2.5
Nov 4, 2019
Integration with the Files app added.
2.4
Apr 22, 2015
More accurate 3J H-H couplings prediction.
1H NMR FAQ
Click here to learn how to download 1H NMR in restricted country or region.
Check the following list to see the minimum requirements of 1H NMR.
iPhone
iPad
1H NMR supports English