Chapter 12 & 13

IR Spectrum: H - C on Aldehyde

Sharp & Medium peak at 2720 cm-1

IR Spectrum: Carbon Double Bond of Carbonyl

Sharp & Strong peak 1600-1800 cm-1

IR Spectrum: Primary Amine

2x Sharp & Strong peak around 3500 cm-1 (3000-4000)

IR Spectrum: Nitrile

Sharp & Medium/Strong peak 2100-2300 cm-1

IR Spectrum: Terminal Alkyne C-H bond

Sharp & Strong peak 3300 cm-1

IR Spectrum: Alkyne

Sharp & Weak/Medium peak 2100-2300 cm-1

IR Spectrum: Alcohol

Broad & Strong peak 3000-4000 cm-1

IR Spectrum: Carboxylic Acid

Sharp & Strong peak 1600-1800 cm-1

AND

Broad & Strong peak 2500-3300 cm-1

IR Spectrum: Alkene

Sharp & Strong peak 1600-1680 cm-1

1H NMR - 4 ppm

Hydrogen bonded to C bonded to Oxygen

1H NMR - 7-8 ppm

Aromatic region

1H NMR - 9-10 ppm

H within Aldehydes

1H NMR - 0.89 ppm

Methyl Group CH3

1H NMR - 1.3 ppm

CH2 on di-substituted carbon

1H NMR - 1.74 ppm

CH on tri-substituted carbon