Range	Applications	Bibliographic References
	Measurement of dipolar couplings Measurement of through hydrogen-bond coupling constants in nucleic acids	00JPCB2559-104 96JMRB269-112 98JB445-11 98JB435-12 98JMR373-131 99JB335 00JMR357-147 00JMR184-143 00JB361 99JMR259-140

From w1-15N-coupled or w2-15N-coupled 2D HSQC experiments ( 96JACS6264) experiments of labeled molecules

Using the IPAP approach, in which two separate HSQC experiments generate in-phase and anti-phasecross-peaks. The sum and difference of such spectra affords spin-state separated cross-peaks that allow the measurement of coupling constant with high accuracy

Related spin-state selective excitation in the F2 dimension (2D HSQC-a/b experiment)

Accurate measurement of 1D(NH) using a J-quantitative CT-HSQC (HSQC-PEC) experiment (02JB195-23 )

2D and 3D HNCO-type experiments, as for instance, 2D HN(CO)-IPAP experimentor a 3D TROSY-HNCO experiment.