In addition to standard one- and two-dimensional spectra used on daily basis, there are several NMR experiments used for specific tasks, such as measurements of 13C-1H coupling constants or nuclear Overhauser effects (NOEs). These experiments can be run in automated mode under Iconnmr, although some of them may require additional acquisition parameters.
- Measurements of J(C,H) Couplings
- NOE Experiments
- Carbon-Carbon Correlations
- Non Uniform Sampling
- Concentration Measurements
- Solvent Suppression Experiments
- HSQC-TOCSY
- HSQC-HECADE
- ADEQUATE
- Fast COSY
- Pure Shift
- Diffusion ordered spectroscopy (DOSY)
- Relaxation time measurements
- Saturation Transfer and Water-LOGSY
- Metabonomics
- SNR-controlled Experiments
The 300 MHz instrument is equipped with a QNP probe, allowing automated acquisition of 1H, 13C, 19F and 31P spectra using the BACS60 sample changer. Standard experiments added into the auto-acquisition list under Iconnmr include:
- Quantitative proton NMR for determining concentrations of samples
- Multiple solvent suppression experiments
- High-temperature measurements
- Proton NMR with 19F or 31P decoupling and optional solvent suppression
- 2D 1H-19F and 1H-31P HMBC experiments for multiple bond correlations
- 2Dexperiments for measurements of 1H-19F heteronuclear Overhauser effects (HOE)