EXPERIMENT 5

Experiment 5 NMR: Chemical reaction -kinetics and Equilibrium

 Read textbook assignment EXPERIMENT 42 p 466

keto-enol equilibrium constant K

Manual

TOPSPIN

NMR/Basement of Chemistry Department

 

EPR/41 (experiment 7)

 REPORT NMR:


1abstract

2 introduction-method/ training report

3FTT/FID

4  measurements

5 results::

 K= equil. constant

S= entropy

G=Gibbs free energy

6 conclusions

 Run March 2012
Examples

FID-1

FID-2

nmr1-fig

nmr2-fig

NMR ben TMS

see RESULTS

for shielding and shift

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   Calculation of NMR (Gauss)

Predicted NMR spectra /data x-bank

References for NMR

VantHoff

 

epr matrix para-benzosemiquinone