1615 - 1580

Aromatic (C=C)

[48]

1600, 1475

Aromatic (C=C)

[44]

1570 - 1500, 1370 - 1300

Aromatic-NO2

[48]

1550 - 1500, 1390 - 1330,

890 - 835

Nitro-polyaromatic hydrocarbons (PAH) (NO2)

[12]

1530

Nitroaromatics

[41]

1535 - 25

Nitroaromatics (Armo-NO2)

[36] [37] [38]

1518

Stretching vibrations of aromatic

C=C bonds

[5]

1500

Secondary amines N-H bend

[44]

1470 - 1420

C?H deformation of aliphatic

[52]

1465

Bend in (CH2) of alkane

[44]

1465, 1412

-CH2 bending

[50]

1450, 1375

Bend in (CH3) of alkane

[44]

1450 - 1280

Deformation of C-O-H,-CH2-, and-CH3 groups

[8]

1442

CH3, CH2 aliphatic bending

[53]

1440 - 1220

Alcohol and phenol (C-O-H bend)

[44]

1400 - 1390

C?H deformation of CH3 groups

[52]

1400

OH in carbohydrates

[12]

1400

C-H in carbohydrates

[12]

1350 - 1340

Nitro-aromatic (NO2)

[42]

1350 - 1000

C-N stretch in amines

[44]

1340 - 1250

Aromatic (C?N)

[48]

1320 - 1210

Aliphatic carboxylic acids (CO)

[12]

1320 - 1210

Amino acids/Amines (CO)

[12]

1300 - 1100

Ketone C (C=O)C bend

[44]

1300?1000

C?O stretch in ether, ester

[44]

1298 - 1200

Organonitrates

[46]

1286, 1249, 1222

-CH2 wagging

[50]

1280

Organonitrate

[41]

1280 - 1278, 1631

Organonitrate

[53]

1280 - 1270

Organonitrate (ONO2)

[42]

1280 - 1210

Esters/ethers/phenols (C-O)

[7]

1280 - 1137

C?O stretching of esters, ethers and phenols

[52]

1280

Symmetric NO2 stretch in

organonitrate

[44]