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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: PBEPBEultrafine/daug-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 PBEPBEultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-531.899676
Energy at 298.15K 
HF Energy-531.899676
Nuclear repulsion energy154.422259
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 PBEPBEultrafine/daug-cc-pVTZ
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 3603 3603 29.67      
2 A 3472 3472 25.14      
3 A 3100 3100 1.43      
4 A 3013 3013 7.83      
5 A 2958 2958 18.47      
6 A 1578 1578 152.56      
7 A 1433 1433 9.72      
8 A 1426 1426 13.83      
9 A 1355 1355 124.26      
10 A 1335 1335 92.66      
11 A 1285 1285 48.56      
12 A 995 995 2.15      
13 A 984 984 16.76      
14 A 958 958 8.27      
15 A 722 722 5.62      
16 A 600 600 3.58      
17 A 496 496 6.08      
18 A 410 410 1.31      
19 A 364 364 1.87      
20 A 311 311 145.56      
21 A 45 45 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 15221.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15221.5 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 PBEPBEultrafine/daug-cc-pVTZ
ABC
0.32220 0.16432 0.11110

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.058 -0.007
S2 -1.369 -0.119 0.000
C3 1.242 -1.107 -0.001
N4 0.874 1.274 -0.001
H5 0.703 -2.040 -0.182
H6 2.025 -0.983 -0.765
H7 1.741 -1.175 0.979
H8 1.883 1.380 -0.002
H9 0.292 2.103 0.019

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66151.50841.35242.14592.16632.14872.07612.0460
S21.66152.79172.64092.83133.58503.42713.58122.7747
C31.50842.79172.40851.09231.10121.10152.56843.3478
N41.35242.64092.40853.32252.64572.77631.01401.0141
H52.14592.83131.09233.32251.78961.78073.62214.1681
H62.16633.58501.10122.64571.78961.77752.48753.6254
H72.14873.42711.10152.77631.78071.77752.74133.7110
H82.07613.58122.56841.01403.62212.48752.74131.7477
H92.04602.77473.34781.01414.16813.62543.71101.7477

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.178 C1 C3 H6 111.267
C1 C3 H7 109.848 C1 N4 H8 121.990
C1 N4 H9 118.976 S2 C1 C3 123.378
S2 C1 N4 122.048 C3 C1 N4 114.569
H5 C3 H6 109.348 H5 C3 H7 108.524
H6 C3 H7 107.601 H8 N4 H9 119.028
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.091      
2 S -1.141      
3 C 0.199      
4 N -0.050      
5 H 0.364      
6 H 0.111      
7 H 0.185      
8 H 0.007      
9 H 0.235      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.219 1.357 0.046 4.432
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.781 1.100 0.052
y 1.100 -28.741 0.040
z 0.052 0.040 -34.054
Traceless
 xyz
x -0.384 1.100 0.052
y 1.100 4.177 0.040
z 0.052 0.040 -3.793
Polar
3z2-r2-7.585
x2-y2-3.041
xy1.100
xz0.052
yz0.040


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.913 0.542 0.012
y 0.542 9.710 -0.014
z 0.012 -0.014 6.776


<r2> (average value of r2) Å2
<r2> 109.395
(<r2>)1/2 10.459