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	hartrees
Energy at 0K	-2439.113749
Energy at 298.15K
HF Energy	-2438.809193
Nuclear repulsion energy	82.816521

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3190	2947	11.02
2	A₁	1519	1403	0.89
3	A₁	948	876	1.87
4	B₁	1000	924	56.19
5	B₂	3291	3041	0.03
6	B₂	962	888	3.84

Atom	y (Å)	z (Å)
C1	0.000	-1.379
Se2	0.000	0.358
H3	0.918	-1.947
H4	-0.918	-1.947

	C1	Se2	H3	H4
C1		1.7371	1.0797	1.0797
Se2	1.7371		2.4812	2.4812
H3	1.0797	2.4812		1.8366
H4	1.0797	2.4812	1.8366

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
Se2	C1	H3	121.735		Se2	C1	H4	121.735
H3	C1	H4	116.530

All results from a given calculation for H₂CSe (Selenoformaldehyde)

using model chemistry: CID/6-311+G(3df,2p)

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/6-311+G(3df,2p)

States and conformations

All results from a given calculation for H₂CSe (Selenoformaldehyde)