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	hartrees
Energy at 0K	-2440.252423
Energy at 298.15K	-2440.254455
HF Energy	-2439.991444
Nuclear repulsion energy	99.913998

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3213	3053	4.57
2	A'	3107	2953	17.44
3	A'	2405	2286	18.05
4	A'	1526	1450	9.26
5	A'	1369	1301	7.92
6	A'	1030	979	19.91
7	A'	732	696	0.81
8	A'	607	577	0.03
9	A"	3221	3061	4.10
10	A"	1517	1441	6.47
11	A"	949	902	10.70
12	A"	207	197	7.58

Atom	x (Å)	y (Å)	z (Å)
Se1	-0.032	-0.423	0.000
C2	-0.032	1.541	0.000
H3	1.442	-0.550	0.000
H4	-1.078	1.842	0.000
H5	0.452	1.925	0.896
H6	0.452	1.925	-0.896

	Se1	C2	H3	H4	H5	H6
Se1		1.9636	1.4793	2.4955	2.5591	2.5591
C2	1.9636		2.5575	1.0894	1.0880	1.0880
H3	1.4793	2.5575		3.4749	2.8116	2.8116
H4	2.4955	1.0894	3.4749		1.7752	1.7752
H5	2.5591	1.0880	2.8116	1.7752		1.7912
H6	2.5591	1.0880	2.8116	1.7752	1.7912

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
Se1	C2	H4	106.084	Se1	C2	H5	110.683
Se1	C2	H6	110.683	C2	Se1	H3	94.908
H4	C2	H5	109.233	H4	C2	H6	109.233
H5	C2	H6	110.797

All results from a given calculation for CH₃SeH (Methane selenol)

using model chemistry: MP2/6-311G*

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 CH3SeH (Methane selenol)

using model chemistry: MP2/6-311G*

States and conformations

All results from a given calculation for CH₃SeH (Methane selenol)