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	hartrees
Energy at 0K	-17.052689
Energy at 298.15K	-17.054683
HF Energy	-16.916059
Nuclear repulsion energy	20.071469

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3131	3056	16.36
2	A'	3003	2931	36.28
3	A'	2320	2264	94.92
4	A'	1488	1452	7.22
5	A'	1388	1355	12.46
6	A'	1026	1001	32.80
7	A'	706	689	2.68
8	A'	567	553	0.20
9	A"	3134	3059	21.16
10	A"	1477	1442	8.50
11	A"	950	927	14.48
12	A"	198	193	7.64

Atom	x (Å)	y (Å)	z (Å)
Se1	-0.032	-0.435	0.000
C2	-0.032	1.585	0.000
H3	1.464	-0.548	0.000
H4	-1.088	1.892	0.000
H5	0.461	1.969	0.902
H6	0.461	1.969	-0.902

	Se1	C2	H3	H4	H5	H6
Se1		2.0205	1.5006	2.5550	2.6152	2.6152
C2	2.0205		2.6057	1.0989	1.0977	1.0977
H3	1.5006	2.6057		3.5303	2.8560	2.8560
H4	2.5550	1.0989	3.5303		1.7940	1.7940
H5	2.6152	1.0977	2.8560	1.7940		1.8043
H6	2.6152	1.0977	2.8560	1.7940	1.8043

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
Se1	C2	H4	106.195	Se1	C2	H5	110.485
Se1	C2	H6	110.485	C2	Se1	H3	94.311
H4	C2	H5	109.517	H4	C2	H6	109.517
H5	C2	H6	110.543

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

using model chemistry: MP2/CEP-121G

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/CEP-121G

States and conformations

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