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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: CCSD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD/aug-cc-pVTZ
 hartrees
Energy at 0K-568.262406
Energy at 298.15K 
HF Energy-567.385338
Nuclear repulsion energy205.197081
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 CCSD/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/aug-cc-pVTZ
ABC
0.28482 0.18329 0.11152

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.184 0.000
C2 -1.197 -0.066 0.000
C3 1.220 -0.034 0.000
N4 -0.739 -1.279 0.000
C5 0.640 -1.264 0.000
H6 -2.248 0.175 0.000
H7 2.267 0.213 0.000
H8 1.175 -2.200 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73051.72382.57202.53042.46432.46593.5826
C21.73052.41671.29722.19331.07883.47483.1910
C31.72382.41672.32101.35943.47431.07592.1667
N42.57201.29722.32101.37952.09643.35602.1241
C52.53042.19331.35941.37953.22742.19701.0784
H62.46431.07883.47432.09643.22744.51524.1671
H72.46593.47481.07593.35602.19704.51522.6489
H83.58263.19102.16672.12411.07844.16712.6489

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.574 S1 C2 H6 120.838
S1 C3 C5 109.746 S1 C3 H7 121.742
C2 S1 C3 88.791 C2 N4 C5 110.022
C3 C5 N4 115.868 C3 C5 H8 125.050
N4 C2 H6 123.588 N4 C5 H8 119.082
C5 C3 H7 128.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability