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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: QCISD(T)=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at QCISD(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-983.006266
Energy at 298.15K 
HF Energy-982.044319
Nuclear repulsion energy334.992782
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 QCISD(T)=FULL/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/cc-pVDZ
ABC
0.14880 0.05259 0.03886

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/cc-pVDZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.046 0.770 0.000
C2 0.046 -0.770 0.000
S3 1.309 1.756 0.000
S4 -1.309 -1.756 0.000
N5 -1.309 1.216 0.000
N6 1.309 -1.216 0.000
H7 -2.064 0.527 0.000
H8 -1.486 2.214 0.000
H9 2.064 -0.527 0.000
H10 1.486 -2.214 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.54231.67562.82381.33962.40372.03242.04002.47603.3545
C21.54232.82381.67562.40371.33962.47603.35452.03242.0400
S31.67562.82384.38002.67312.97153.58962.83272.40403.9740
S42.82381.67564.38002.97152.67312.40403.97403.58962.8327
N51.33962.40372.67312.97153.57301.02181.01423.79624.4249
N62.40371.33962.97152.67313.57303.79624.42491.02181.0142
H72.03242.47603.58962.40401.02183.79621.78364.25964.4850
H82.04003.35452.83273.97401.01424.42491.78364.48505.3338
H92.47602.03242.40403.58963.79621.02184.25964.48501.7836
H103.35452.04003.97402.83274.42491.01424.48505.33381.7836

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 122.639 C1 C2 N6 112.850
C1 N5 H7 118.156 C1 N5 H8 119.511
C2 C1 S3 122.639 C2 C1 N5 112.850
C2 N6 H9 118.156 C2 N6 H10 119.511
S3 C1 N5 124.511 S4 C2 N6 124.511
H7 N5 H8 122.332 H9 N6 H10 122.332
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability