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State	Conformation	minimum conformation	conformer description	state description
1	1	yes	C*V	³Σ
2	1	yes	C*V	¹Σ

	hartrees
Energy at 0K	-327.218829
Energy at 298.15K	-327.217106
HF Energy	-327.161574
Nuclear repulsion energy	25.950362

Atom	x (Å)	y (Å)	z (Å)
Si1	0.000	0.000	0.514
C2	0.000	0.000	-1.199

	Si1	C2
Si1		1.7129
C2	1.7129

Number	Element	Mulliken	CHELPG	AIM	ESP
1	Si	0.242
2	C	-0.242

All results from a given calculation for SiC (silicon monocarbide)

using model chemistry: B2PLYP/TZVP

States and conformations

State 1 (³Σ)

State 2 (¹Σ)

	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
You are here: Calculated > Energy > Optimized > Energy

	hartrees
Energy at 0K	-327.187613
Energy at 298.15K	-327.185887
HF Energy	-327.096667
Nuclear repulsion energy	26.687048

<r²>	24.437
(<r²>)^1/2	4.943

	Si1	C2
Si1		1.6656
C2	1.6656

<r²>	23.324
(<r²>)^1/2	4.829

All results from a given calculation for SiC (silicon monocarbide)

using model chemistry: B2PLYP/TZVP

States and conformations

State 1 (3Σ)

State 2 (1Σ)

State 1 (³Σ)

State 2 (¹Σ)