¹H NMR

Module1

Module2

Module3

Module4

Engagement

How do we elucidate the structure of unknown compounds?

What happens when we apply a magnetic field to a moving charge?

What causes the observed splitting?

Why are some peaks bigger than other?

Exploration

-Nuclear Spin

-Interaction of nuclear spins with magnetic fields

Spins transitions

-Charge density

-Functional Group

-The magnetic field and the chemical shift

Spins Orientation

1^st order spectra

2^nd order spectra

Number of spins and peak area

Explanation

Extension

(2I+1) Rule

NMR FID /

Chemical shift

NMR FID /

J-coupling

NMR FID /

Peak Area

Evaluation

Module 5