return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: QCISD/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at QCISD/aug-cc-pVTZ
 hartrees
Energy at 0K-531.464268
Energy at 298.15K 
HF Energy-530.699448
Nuclear repulsion energy155.129633
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD/aug-cc-pVTZ
ABC
0.32622 0.16518 0.11195

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.278 0.059 0.000
S2 -1.366 -0.116 0.000
C3 1.236 -1.105 -0.000
N4 0.878 1.264 -0.000
H5 0.688 -2.041 0.000
H6 1.876 -1.060 -0.885
H7 1.876 -1.060 0.884
H8 1.877 1.353 0.000
H9 0.312 2.093 -0.000

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65361.50761.34552.13952.14202.14202.05672.0343
S21.65362.78422.63382.81573.49103.49123.56022.7736
C31.50762.78422.39571.08441.09261.09262.54003.3290
N41.34552.63382.39573.30992.67952.67931.00341.0040
H52.13952.81571.08443.30991.77631.77633.59584.1510
H62.14203.49101.09262.67951.77631.76892.57003.6294
H72.14203.49121.09262.67931.77631.76892.56963.6293
H82.05673.56022.54001.00343.59582.57002.56961.7316
H92.03432.77363.32901.00404.15103.62943.62931.7316

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.197 C1 C3 H6 109.902
C1 C3 H7 109.904 C1 N4 H8 121.546
C1 N4 H9 119.237 S2 C1 C3 123.396
S2 C1 N4 122.512 C3 C1 N4 114.092
H5 C3 H6 109.358 H5 C3 H7 109.358
H6 C3 H7 108.085 H8 N4 H9 119.217
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability