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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: HF/daug-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 HF/daug-cc-pVDZ
 hartrees
Energy at 0K-530.655772
Energy at 298.15K 
HF Energy-530.655772
Nuclear repulsion energy155.386731
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/daug-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 3941 3594 60.64 47.69 0.72 0.83
2 A 3800 3466 86.07 123.70 0.09 0.17
3 A 3324 3032 3.12 30.18 0.65 0.79
4 A 3230 2946 13.03 67.92 0.75 0.86
5 A 3168 2889 20.89 181.57 0.05 0.09
6 A 1785 1628 194.89 4.37 0.42 0.59
7 A 1586 1446 7.78 4.31 0.75 0.86
8 A 1575 1437 18.21 5.57 0.69 0.82
9 A 1521 1387 45.15 6.64 0.61 0.76
10 A 1470 1341 342.50 5.19 0.32 0.48
11 A 1431 1306 63.20 4.70 0.16 0.27
12 A 1115 1017 0.09 0.58 0.75 0.86
13 A 1099 1002 28.50 1.37 0.25 0.40
14 A 1064 971 52.01 2.23 0.65 0.79
15 A 766 698 25.58 24.46 0.02 0.05
16 A 669 610 11.75 0.06 0.75 0.86
17 A 564 514 0.36 1.26 0.75 0.86
18 A 457 416 1.73 1.67 0.53 0.69
19 A 415 378 181.96 0.09 0.75 0.86
20 A 400 365 4.20 1.02 0.49 0.66
21 A 33 30 0.00 0.24 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16705.4 cm-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 15235.3 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/daug-cc-pVDZ
ABC
0.32716 0.16553 0.11222

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.284 0.065 -0.000
S2 -1.365 -0.121 0.000
C3 1.242 -1.101 -0.000
N4 0.867 1.263 -0.000
H5 0.697 -2.036 -0.001
H6 1.881 -1.050 -0.883
H7 1.879 -1.052 0.885
H8 1.857 1.363 -0.000
H9 0.301 2.083 0.000

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65941.50851.33282.14032.13842.13822.03972.0182
S21.65942.78482.62602.81373.48993.48863.54732.7624
C31.50852.78482.39391.08181.09131.09132.53983.3198
N41.33282.62602.39393.30332.67602.67700.99540.9957
H52.14032.81371.08183.30331.77491.77493.59134.1373
H62.13843.48991.09132.67601.77491.76772.57003.6183
H72.13823.48861.09132.67701.77491.76772.57183.6188
H82.03973.54732.53980.99543.59132.57002.57181.7144
H92.01822.76243.31980.99574.13733.61833.61881.7144

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.353 C1 C3 H6 109.626
C1 C3 H7 109.612 C1 N4 H8 121.674
C1 N4 H9 119.464 S2 C1 C3 122.990
S2 C1 N4 122.335 C3 C1 N4 114.676
H5 C3 H6 109.528 H5 C3 H7 109.520
H6 C3 H7 108.167 H8 N4 H9 118.862
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.448      
2 S -0.345      
3 C 0.973      
4 N -0.017      
5 H -0.238      
6 H 0.105      
7 H 0.106      
8 H -0.057      
9 H -0.080      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.964 1.368 0.000 5.149
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.144 0.907 0.000
y 0.907 -28.674 0.001
z 0.000 0.001 -34.535
Traceless
 xyz
x -0.540 0.907 0.000
y 0.907 4.665 0.001
z 0.000 0.001 -4.125
Polar
3z2-r2-8.251
x2-y2-3.470
xy0.907
xz0.000
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.652 0.506 0.000
y 0.506 8.247 -0.000
z 0.000 -0.000 6.364


<r2> (average value of r2) Å2
<r2> 108.560
(<r2>)1/2 10.419