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	hartrees
Energy at 0K	-343.275369
Energy at 298.15K
HF Energy	-343.275369
Nuclear repulsion energy	272.204223

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3182	3050	9.59
2	A₁	2970	2846	210.98
3	A₁	1532	1469	5.53
4	A₁	1259	1206	26.90
5	A₁	1013	971	89.48
6	A₁	780	747	0.93
7	A₁	471	451	19.08
8	A₂	1417	1359	0.00
9	A₂	1274	1221	0.00
10	A₂	1002	961	0.00
11	E	3179	3047	35.94
11	E	3179	3047	35.94
12	E	2950	2828	26.46
12	E	2950	2828	26.46
13	E	1514	1452	5.04
13	E	1514	1452	5.04
14	E	1467	1406	29.37
14	E	1467	1406	29.37
15	E	1356	1300	1.98
15	E	1356	1300	1.98
16	E	1222	1172	249.80
16	E	1222	1172	249.79
17	E	1104	1058	44.88
17	E	1104	1058	44.88
18	E	993	952	46.07
18	E	993	952	46.07
19	E	540	518	8.17
19	E	540	518	8.17
20	E	304	291	0.11
20	E	304	291	0.11

All results from a given calculation for C₃H₆O₃ (1,3,5-Trioxane)

using model chemistry: PBE1PBE/6-311G*

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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HF vs MP2 Bad vib. Calc. vs exp. 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All results from a given calculation for C3H6O3 (1,3,5-Trioxane)

using model chemistry: PBE1PBE/6-311G*

States and conformations

All results from a given calculation for C₃H₆O₃ (1,3,5-Trioxane)