Table 5 Assignments of the different bending C-C band modes.

From: Anticorrosion and antimicrobial performance of extracted and fractionated phytochemicals of terminalia bentzoe leaves

Wave number (Cm− 1)

Transmittance

Assignments

ME

n-BF

QF

1065m

0.517

0.562

0.789

Stretching vibration of (C-C) of planer zig-zag chain backbone

1620s

0.229

0.274

0.528

Stretching vibration of (C = C) in benzene ring

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