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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-530.696704
Energy at 298.15K 
HF Energy-530.696704
Nuclear repulsion energy156.231806
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 HF/Def2TZVPP
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 3942 3573 61.19 49.10 0.71 0.83
2 A 3809 3453 84.77 104.34 0.12 0.22
3 A 3311 3001 3.48 36.26 0.63 0.77
4 A 3219 2918 15.17 69.35 0.75 0.86
5 A 3166 2870 20.46 171.73 0.05 0.09
6 A 1790 1622 186.39 3.58 0.72 0.84
7 A 1608 1457 8.82 5.39 0.75 0.86
8 A 1594 1445 12.87 6.45 0.72 0.84
9 A 1532 1389 22.71 5.09 0.53 0.69
10 A 1475 1337 392.37 0.78 0.68 0.81
11 A 1438 1304 41.41 2.13 0.58 0.73
12 A 1130 1024 0.63 1.80 0.72 0.83
13 A 1106 1002 25.99 1.63 0.25 0.40
14 A 1062 963 62.05 1.85 0.68 0.81
15 A 771 698 23.08 15.54 0.07 0.14
16 A 675 612 13.21 0.48 0.75 0.86
17 A 569 516 0.21 3.08 0.75 0.85
18 A 461 418 1.69 2.25 0.67 0.80
19 A 407 369 183.75 0.31 0.75 0.86
20 A 402 365 6.43 1.67 0.68 0.81
21 A 33 30 0.08 0.46 0.72 0.84

Unscaled Zero Point Vibrational Energy (zpe) 16749.1 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 15181.4 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 HF/Def2TZVPP
ABC
0.32963 0.16764 0.11345

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.278 0.066 -0.007
S2 -1.356 -0.121 0.000
C3 1.235 -1.097 -0.001
N4 0.862 1.259 -0.001
H5 0.709 -2.018 -0.176
H6 2.000 -0.963 -0.758
H7 1.722 -1.146 0.967
H8 1.848 1.355 -0.002
H9 0.301 2.076 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.64451.50591.32802.13512.14142.12242.03162.0097
S21.64452.76832.61202.80963.54143.38553.52752.7512
C31.50592.76832.38481.07541.08441.08482.52793.3069
N41.32802.61202.38483.28522.60762.73150.99040.9911
H52.13512.80961.07543.28521.76611.75923.56534.1186
H62.14143.54141.08442.60761.76611.75652.44303.5660
H72.12243.38551.08482.73151.75921.75652.68583.6469
H82.03163.52752.52790.99043.56532.44302.68581.7062
H92.00972.75123.30690.99114.11863.56603.64691.7062

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.504 C1 C3 H6 110.463
C1 C3 H7 108.935 C1 N4 H8 121.713
C1 N4 H9 119.415 S2 C1 C3 122.916
S2 C1 N4 122.621 C3 C1 N4 114.458
H5 C3 H6 109.706 H5 C3 H7 109.046
H6 C3 H7 108.136 H8 N4 H9 118.865
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.193      
2 S -0.324      
3 C -0.172      
4 N -0.358      
5 H 0.105      
6 H 0.067      
7 H 0.083      
8 H 0.192      
9 H 0.214      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.829 1.383 0.046 5.023
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.855 0.924 0.048
y 0.924 -28.381 0.055
z 0.048 0.055 -34.022
Traceless
 xyz
x -0.654 0.924 0.048
y 0.924 4.558 0.055
z 0.048 0.055 -3.904
Polar
3z2-r2-7.807
x2-y2-3.474
xy0.924
xz0.048
yz0.055


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.947 0.561 -0.011
y 0.561 7.063 -0.006
z -0.011 -0.006 5.216


<r2> (average value of r2) Å2
<r2> 107.391
(<r2>)1/2 10.363