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	hartrees
Energy at 0K	-2513.267067
Energy at 298.15K
HF Energy	-2512.612831
Nuclear repulsion energy	135.273365

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	2038	1941	641.33	42.92	0.38	0.55
2	Σ	681	649	5.90	26.32	0.26	0.42
3	Π	466	444	0.14	1.42	0.75	0.86
3	Π	466	444	0.14	1.42	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	-1.012
O2	0.000	0.000	-2.179
Se3	0.000	0.000	0.691

	C1	O2	Se3
C1		1.1672	1.7035
O2	1.1672		2.8707
Se3	1.7035	2.8707

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

using model chemistry: MP2=FULL/TZVP

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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