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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: TPSSh/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/6-311G*
 hartrees
Energy at 0K-532.230823
Energy at 298.15K 
HF Energy-532.230823
Nuclear repulsion energy154.626438
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 TPSSh/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3688 3552 22.75      
2 A 3557 3426 30.61      
3 A 3157 3041 6.27      
4 A 3092 2978 21.55      
5 A 3031 2919 28.27      
6 A 1681 1619 149.49      
7 A 1523 1466 11.79      
8 A 1503 1448 10.89      
9 A 1420 1367 20.86      
10 A 1400 1348 231.19      
11 A 1336 1287 60.54      
12 A 1050 1011 1.60      
13 A 1024 986 12.65      
14 A 991 954 28.27      
15 A 737 710 8.19      
16 A 638 615 16.67      
17 A 496 478 14.01      
18 A 427 411 1.04      
19 A 367 354 2.37      
20 A 335 323 205.80      
21 A 69 67 0.85      

Unscaled Zero Point Vibrational Energy (zpe) 15759.8 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 15179.8 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at TPSSh/6-311G*
ABC
0.32215 0.16481 0.11129

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.063 -0.014
S2 -1.368 -0.116 0.001
C3 1.237 -1.110 -0.000
N4 0.879 1.271 -0.001
H5 0.803 -1.948 -0.541
H6 2.210 -0.862 -0.437
H7 1.398 -1.427 1.035
H8 1.883 1.377 -0.002
H9 0.308 2.102 0.031

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66141.51141.34682.14302.17822.13572.06932.0398
S21.66142.78812.64042.89213.68103.23063.57672.7801
C31.51142.78812.40761.08791.09521.09452.56933.3439
N41.34682.64042.40763.26502.55132.93641.00891.0090
H52.14302.89211.08793.26501.78081.76323.53744.1205
H62.17823.68101.09522.55131.78081.77392.30393.5526
H72.13573.23061.09452.93641.76321.77393.02863.8275
H82.06933.57672.56931.00893.53742.30393.02861.7337
H92.03982.78013.34391.00904.12053.55263.82751.7337

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.994 C1 C3 H6 112.380
C1 C3 H7 109.031 C1 N4 H8 122.263
C1 N4 H9 119.275 S2 C1 C3 122.911
S2 C1 N4 122.404 C3 C1 N4 114.659
H5 C3 H6 109.317 H5 C3 H7 107.784
H6 C3 H7 108.212 H8 N4 H9 118.445
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.099      
2 S -0.207      
3 C -0.647      
4 N -0.703      
5 H 0.262      
6 H 0.206      
7 H 0.247      
8 H 0.357      
9 H 0.385      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.634 1.549 0.102 4.887
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.246 0.735 -0.027
y 0.735 6.893 0.008
z -0.027 0.008 3.986


<r2> (average value of r2) Å2
<r2> 109.010
(<r2>)1/2 10.441