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	hartrees
Energy at 0K	-2439.045027
Energy at 298.15K
HF Energy	-2438.793318
Nuclear repulsion energy	82.488412

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3175	2950	13.81
2	A₁	1530	1422	2.05
3	A₁	936	870	1.04
4	B₁	992	922	69.61
5	B₂	3277	3045	2.37
6	B₂	974	904	8.83

Atom	y (Å)	z (Å)
C1	0.000	-1.384
Se2	0.000	0.359
H3	0.923	-1.955
H4	-0.923	-1.955

	C1	Se2	H3	H4
C1		1.7438	1.0850	1.0850
Se2	1.7438		2.4918	2.4918
H3	1.0850	2.4918		1.8454
H4	1.0850	2.4918	1.8454

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Se2	C1	H3	121.745		Se2	C1	H4	121.745
H3	C1	H4	116.509

All results from a given calculation for H₂CSe (Selenoformaldehyde)

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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All results from a given calculation for H2CSe (Selenoformaldehyde)

using model chemistry: CID/6-311G*

States and conformations

All results from a given calculation for H₂CSe (Selenoformaldehyde)