Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Calculated Frequencies for CH₃CH₂OH (Ethanol) ¹A^' C_s

BLYP/cc-pV(T+d)Z ¹A^' CS

Mode Number	Symmetry	Frequency (cm-1)	Scaled Frequency (cm-1)	IR Intensity (km/mol)	reduced mass (u)	description	Raman Act (Å4/u)	Dep P	Dep U
1	A'	3676	3661	12.746	1.0663
2	A'	3024	3011	31.294	1.1006
3	A'	2965	2952	17.725	1.0338
4	A'	2894	2881	72.961	1.0538
5	A'	1492	1485	0.819	1.0873
6	A'	1466	1460	2.780	1.0447
7	A'	1411	1405	10.711	1.393
8	A'	1372	1366	1.785	1.2246
9	A'	1240	1235	61.651	1.2146
10	A'	1059	1055	9.895	1.8073
11	A'	984	980	70.417	2.9364
12	A'	861	857	17.872	2.4683
13	A'	406	404	10.231	2.667
14	A"	3028	3015	35.412	1.1028
15	A"	2912	2900	59.425	1.1079
16	A"	1449	1443	5.333	1.039
17	A"	1262	1256	0.093	1.1295
18	A"	1145	1140	2.790	1.4793
19	A"	805	802	0.143	1.0825
20	A"	271	269	67.341	1.0662
21	A"	230	229	40.558	1.1528

Unscaled Zero Point Vibrational Energy (zpe) 16975 cm^-1
Scaled (by 0.9958) Zero Point Vibrational Energy (zpe) 16904 cm^-1

See section Calculated; Vibrations; Scale Factors; Set scaling factors to change the scale factors used here.
See section Calculated; Vibrations; Scale Factors; Calculate a scale factor to determine the least squares best scaling factor.

List of Irreducible Representations for C_s