identify functional groups, Experimental peaks and Literature peaks of 2 naphthol 60 30 20 10 4000...

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identify functional groups, Experimental peaks and Literature peaks of 2 naphthol

60 30 20 10 4000 3500 2500 2000 1500 1000 Transmission/Wavenumber (cm-1) Paged Z-Zoom CURSOR File # 1 : CHEM33 TRANSMITTANCE 11/2/2018 12:44 PM Res-4

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Answer 1

Answer #1

Infrared (IR) spectroscopy is mainly used to detect the functional groups present in the compound under study.

In the case of 1-naphthol, the main functional group present is hydroxyl (OH) group and aromatic group.

In the IR spectrum of 1-naphthol (both in experimental and thereotical) a broad peak at around 3200 cm^-1 is due to O-H stretching frequency peak.

Peak around 3000 cm^-1 is due to aromatic C-H stretching frequency peak.

Peaks around 1400-1600 is due to aromatic C=C stretching frequency peaks.

Answer 2

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identify functional groups, Experimental peaks and Literature peaks of 2 naphthol​ 60 30 20 10 4000...