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All results from a given calculation for CS2 (Carbon disulfide)

using model chemistry: MP3=FULL/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 1Σg
Energy calculated at MP3=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-833.570381
Energy at 298.15K 
HF Energy-832.967821
Nuclear repulsion energy109.462397
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3=FULL/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at MP3=FULL/aug-cc-pVTZ
B
0.11016

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVTZ

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.000
S2 0.000 0.000 1.547
S3 0.000 0.000 -1.547

Atom - Atom Distances (Å)
  C1 S2 S3
C11.54701.5470
S21.54703.0940
S31.54703.0940

picture of Carbon disulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 S3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability