The following more recent references may also be of interest with regard to direct detection of H-bonded 15N and 13C scalar coupling:
1. coupling:
- Cordier, F., L. Nisius, A. J. Dingley, and S. Grzesiek. 2008. Direct detection of N-H center dot center dot center dot O=C hydrogen bonds in biomolecules by NMR spectroscopy. Nature Protocols
3:235-241. 2.3:235-241. - Dingley, A. J., L. Nisius, F. Cordier, and S. Grzesiek. 2008. Direct detection of N-H center dot center dot center dot N hydrogen bonds in biomolecules by NMR spectroscopy. Nature Protocols
3:242-248. 3.3:242-248. - Grzesiek, S., F. Cordier, V. Jaravine, and M. Barfield. 2004. Insights into biomolecular hydrogen bonds from hydrogen bond scalar couplings. Progress in Nuclear Magnetic Resonance Spectroscopy 45:275-300.