NMR at HMC

HMC Chemistry Department

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NMR Resources

Information Available via NMR

IconNMR

1H

13C without decoupling

13C PGD

13C DEPT and APT

2D NMR: COSY

2D NMR: HC Correlation

Specifications Chart

References/Bibliography

Specifications Chart

IconNMR Experiments

Currently defined IconNMR experiments of interest to the novice user are shown below. In general, these are the experiments whose names begin with HMC. 

More advanced users may select from the full range of experiments. In addition, experimental parameters, such as D1, NS, and TE may be changed with the EDIT PARAMETERS menu. 
Experiment Name Description/Sampling Time
HMCproton 1H spectrum with integration & peak picking. 

8 scans, 0.5 min.

HMCproton128 1H spectrum with integration & peak picking. 

128 scans, 5.25 min.

HMCC13PGD 13C spectrum with gated decoupling and peak picking. 

512 scans, 26 min.

HMCC13PD64 13C spectrum with gated decoupling and peak picking. 

64 scans, 3.5 min.

HMCC13DEPT45 13C 45° DEPT (Distortionless Enhancement by Polarization Transfer), shows only CHx (all positive). 

256 scans, 13 min.

HMCC13DEPT90 13C 90° DEPT, shows only CH (all positive). 

256 scans, 13 min.

HMCC13DEPT135 13C 135° DEPT, shows CH, CH3 positive, CH2 negative. 

256 scans, 13 min.

HMCapt 13C APT (Attached Proton Test), shows CH0 and CH2 positive, CH and CH3 negative. 

256 scans, 13 min.

HMCCOSYGS 2-dimensional COSY (proton-proton COrrelation SpectroscopY). 

5 min.

HMCINV4GSSW 2-dimensional inverse-detection Carbon-Hydrogen correlation. 

18 min.

HMCHCCOSW 2-dimensional Carbon-Hydrogen correlation. 

38 min.

Home Page| NMR Resources | Information Available via NMR | IconNMR| 1H| 13C without decoupling | 13C PGD | 13C DEPT and APT| 2D NMR: COSY | 2D NMR: HC Correlation | Specifications Chart| References/Bibliography

Hal_VanRyswyk@hmc.edu
Date last modified: 5/20/99