Home

Using JMol

About This Site...

Molecules

H2

HF

HCl

HBr

HI

F2

Cl2

Br2

I2

N2

O2

CO2

H2O

ONF

NH3

HCN

ICN

OCS

CH2O

HCO2H

CH4

Cl2O

CH2Cl2
with details

C2H2

C2H4

cis-C2H2Cl2

trans-C2H2Cl2

C6H6

Other

Glossary

Acetylene, C2H2

C-H symmetric stretching
3476 cm-1
(IR inactive)
(Raman active)

C-H asymmetric stretching
3423 cm-1
(IR intensity = 1.0)
(Raman inactive)

C-C stretching
2181 cm-1
(IR inactive)
(Raman active)


H-C-C-H wagging
929 cm-1
(IR intensity = 0.37)
(Raman inactive)

H-C-C-H wagging
929 cm-1
(IR intensity = 0.37)
(Raman inactive)

C-C-H bending
805 cm-1
(IR inactive)
(Raman active)

C-C-H bending
805 cm-1
(IR inactive)
(Raman active)