In database:

580-6500 cm-1

34.8-140.6 nm

Thiophene (C₄H₄S)
Molecular weight 84.1356 amu
Freezing point -38.2 C
Boiling point 84 C

Infrared cross-sections from PNNL
FTIR infrared cross-sections from 580 to 6500 cm^-1
Data available at 5 C, 25 C, and 50 C
Spectra is composite of on the order of 10 different pressures,backfilled with nitrogen to 760 T.
Images of PNNL data in wavenumbers
Images of PNNL data in microns

UV cross-sections
Please see The MPI-Mainz UV/VIS Spectral Atlas

Other references

Notes
Fundamental frequencies from NIST Chemistry Webbook
n₁ 3126 cm^-1 (a₁) CH stretch
n₂ 3098 cm^-1 (a₁) CH stretch
n₃ 1409 cm^-1 (a₁) in plane-Ring II
n₄ 1360 cm^-1 (a₁) in plane-Ring III
n₅ 1083 cm^-1 (a₁) CH in plane bend
n₆ 1036 cm^-1 (a₁) CH in plane bend
n₇ 839 cm^-1 (a₁) in plane-Ring IV
n₈ 608 cm^-1 (a₁) in plane-Ring VII
n₉ 903 cm^-1 (a₂) CH out of plane bend
n₁₀ 688 cm^-1 (a₂) CH out of plane bend
n₁₁ 567 cm^-1 (a₂) out of plane-Ring I
n₁₂ 3125 cm^-1 (b₁) CH stretch
n₁₃ 3086 cm^-1 (b₁) CH stretch
n₁₄ 1504 cm^-1 (b₁) in plane-Ring I
n₁₅ 1256 cm^-1 (b₁) CH in plane bend
n₁₆ 1085 cm^-1 (b₁) CH in plane bend
n₁₇ 872 cm^-1 (b₁) in plane-Ring V
n₁₈ 751 cm^-1 (b₁) in plane-Ring VI
n₁₉ 867 cm^-1 (b₂) CH out of plane bend
n₂₀ 712 cm^-1 (b₂) CH out of plane bend
n₂₁ 452 cm^-1 (b₂) out of plane-Ring II



List of available data for all molecules in database
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