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	hartrees
Energy at 0K	-2514.526031
Energy at 298.15K
HF Energy	-2514.278745
Nuclear repulsion energy	135.139563

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	Σ	2045	2045	677.79	29.96	0.56	0.72
2	Σ	663	663	5.19	18.80	0.17	0.29
3	Π	473	473	0.52	0.61	0.75	0.86
3	Π	473	473	0.52	0.61	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	-1.020
O2	0.000	0.000	-2.178
Se3	0.000	0.000	0.692

	C1	O2	Se3
C1		1.1577	1.7122
O2	1.1577		2.8700
Se3	1.7122	2.8700

All results from a given calculation for OCSe (Carbonyl selenide)

using model chemistry: B2PLYP=FULLultrafine/Def2TZVPP

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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