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	hartrees
Energy at 0K	-40.453634
Energy at 298.15K	-40.456654
HF Energy	-40.213654
Nuclear repulsion energy	13.480288

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A₁	3059	2909	0.00
2	E	1595	1517	0.00
2	E	1595	1517	0.00
3	T₂	3161	3006	21.48
3	T₂	3161	3006	21.48
3	T₂	3161	3006	21.48
4	T₂	1369	1302	10.00
4	T₂	1369	1302	10.00
4	T₂	1369	1302	10.00

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.000
H2	0.627	0.627	0.627
H3	-0.627	-0.627	0.627
H4	-0.627	0.627	-0.627
H5	0.627	-0.627	-0.627

	C1	H2	H3	H4	H5
C1		1.0864	1.0864	1.0864	1.0864
H2	1.0864		1.7740	1.7740	1.7740
H3	1.0864	1.7740		1.7740	1.7740
H4	1.0864	1.7740	1.7740		1.7740
H5	1.0864	1.7740	1.7740	1.7740

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
H2	C1	H3	109.471	H2	C1	H4	109.471
H2	C1	H5	109.471	H3	C1	H4	109.471
H3	C1	H5	109.471	H4	C1	H5	109.471

All results from a given calculation for CH₄ (Methane)

using model chemistry: CCSD=FULL/aug-cc-pVTZ

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 CH4 (Methane)

using model chemistry: CCSD=FULL/aug-cc-pVTZ

States and conformations

All results from a given calculation for CH₄ (Methane)