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	hartrees
Energy at 0K	-2512.962793
Energy at 298.15K
HF Energy	-2512.568667
Nuclear repulsion energy	135.471379

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	Σ	2197	2041	974.75
2	Σ	659	612	19.21
3	Π	493	458	4.10
3	Π	493	458	4.10

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	-1.028
O2	0.000	0.000	-2.167
Se3	0.000	0.000	0.691

	C1	O2	Se3
C1		1.1389	1.7189
O2	1.1389		2.8578
Se3	1.7189	2.8578

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

using model chemistry: CID/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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