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: HSEh1PBE/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-531.924806
Energy at 298.15K 
HF Energy-531.924806
Nuclear repulsion energy154.931352
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 HSEh1PBE/aug-cc-pVDZ
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 3733 3592 40.78      
2 A 3590 3455 46.34      
3 A 3205 3084 1.35      
4 A 3117 2999 7.24      
5 A 3046 2931 16.69      
6 A 1638 1576 192.25      
7 A 1458 1403 34.66      
8 A 1455 1400 18.50      
9 A 1410 1357 119.94      
10 A 1372 1321 117.51      
11 A 1330 1280 33.02      
12 A 1021 982 17.97      
13 A 1013 974 5.93      
14 A 994 957 4.50      
15 A 749 721 7.92      
16 A 622 598 6.99      
17 A 514 494 6.29      
18 A 424 408 1.23      
19 A 378 364 2.26      
20 A 348 334 155.80      
21 A 43 42 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 15730.2 cm-1
Scaled (by 0.9622) Zero Point Vibrational Energy (zpe) 15135.6 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 HSEh1PBE/aug-cc-pVDZ
ABC
0.32485 0.16527 0.11185

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.058 -0.005
S2 -1.366 -0.118 0.000
C3 1.237 -1.104 -0.000
N4 0.873 1.267 0.001
H5 0.687 -2.040 -0.117
H6 1.974 -1.007 -0.812
H7 1.788 -1.130 0.952
H8 1.876 1.371 -0.008
H9 0.294 2.094 0.009

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65881.50261.34512.13942.15452.14222.06442.0361
S21.65882.78292.63232.81493.54993.44633.56772.7652
C31.50262.78292.39891.09171.10061.10072.55663.3338
N41.34512.63232.39893.31462.65442.73661.00901.0091
H52.13942.81491.09173.31461.79001.78403.61434.1545
H62.15453.54991.10062.65441.79001.77782.51253.6209
H72.14223.44631.10072.73661.78401.77782.68093.6764
H82.06443.56772.55661.00903.61432.51252.68091.7395
H92.03612.76523.33381.00914.15453.62093.67641.7395

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.099 C1 C3 H6 110.774
C1 C3 H7 109.787 C1 N4 H8 121.889
C1 N4 H9 119.043 S2 C1 C3 123.278
S2 C1 N4 122.046 C3 C1 N4 114.673
H5 C3 H6 109.472 H5 C3 H7 108.923
H6 C3 H7 107.732 H8 N4 H9 119.067
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.190      
2 S -0.234      
3 C 0.464      
4 N -0.111      
5 H -0.104      
6 H -0.071      
7 H -0.028      
8 H -0.081      
9 H -0.027      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.416 1.373 0.013 4.624
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.615 1.057 0.003
y 1.057 -28.455 -0.007
z 0.003 -0.007 -34.027
Traceless
 xyz
x -0.374 1.057 0.003
y 1.057 4.366 -0.007
z 0.003 -0.007 -3.992
Polar
3z2-r2-7.984
x2-y2-3.160
xy1.057
xz0.003
yz-0.007


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.385 0.549 0.008
y 0.549 8.877 -0.011
z 0.008 -0.011 6.384


<r2> (average value of r2) Å2
<r2> 108.687
(<r2>)1/2 10.425