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For the molecule P(CH2CH3)3 (triethylphosphine), the following information information is obtained for the H-NMR spectrum (the...

For the molecule P(CH2CH3)3 (triethylphosphine), the following information information is obtained for the H-NMR spectrum (the CH2 has protons A and the CH3 has protons B). Construct the HNMR spectrum showing the chemcial shifts in ppm for each resonance as well as relative intensity for each.

Spectrometer: 200MHz

A protons: chemical shift = 1.5ppm

B protons: chemical shift= 1.3ppm

JPHA= 30Hz; JPHB= 10Hz JHAHB= 8Hz

Construct spectrum for same compound if aquired in 400MHz NMR spectrometer.

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