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	hartrees
Energy at 0K	-474.954378
Energy at 298.15K
HF Energy	-474.420504
Nuclear repulsion energy	78.524958

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A₁	3162	3052
2	A₁	1799	1736
3	A₁	1395	1346
4	A₁	844	814
5	B₁	710	686
6	B₁	410	395
7	B₂	3253	3140
8	B₂	942	909
9	B₂	354	342

Atom	y (Å)	z (Å)
C1	0.000	-1.764
C2	0.000	-0.447
S3	0.000	1.118
H4	0.935	-2.308
H5	-0.935	-2.308

	C1	C2	S3	H4	H5
C1		1.3172	2.8820	1.0816	1.0816
C2	1.3172		1.5649	2.0829	2.0829
S3	2.8820	1.5649		3.5514	3.5514
H4	1.0816	2.0829	3.5514		1.8696
H5	1.0816	2.0829	3.5514	1.8696

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
C1	C2	S3	180.000		C2	C1	H4	120.205
C2	C1	H5	120.205		H4	C1	H5	119.589

All results from a given calculation for CH₂CS (Thioketene)

using model chemistry: CCSD(T)/cc-pV(T+d)Z

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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Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
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All results from a given calculation for CH2CS (Thioketene)

using model chemistry: CCSD(T)/cc-pV(T+d)Z

States and conformations

All results from a given calculation for CH₂CS (Thioketene)