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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-531.835288
Energy at 298.15K 
HF Energy-531.835288
Nuclear repulsion energy153.684206
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/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 3601 3580 29.81      
2 A 3454 3434 22.71      
3 A 3119 3101 1.26      
4 A 3031 3014 9.99      
5 A 2962 2945 18.76      
6 A 1554 1545 177.01      
7 A 1409 1401 21.15      
8 A 1404 1396 15.75      
9 A 1361 1353 88.73      
10 A 1319 1311 56.98      
11 A 1280 1273 33.72      
12 A 983 978 6.68      
13 A 972 967 7.00      
14 A 952 947 4.72      
15 A 724 719 5.06      
16 A 610 606 6.47      
17 A 488 485 7.18      
18 A 409 407 1.62      
19 A 364 362 2.70      
20 A 239 238 143.40      
21 A 9 9 0.35      

Unscaled Zero Point Vibrational Energy (zpe) 15122.0 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 15034.3 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 PBEPBEultrafine/cc-pVDZ
ABC
0.31975 0.16272 0.11012

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.285 0.058 -0.007
S2 -1.376 -0.121 0.000
C3 1.250 -1.109 -0.001
N4 0.876 1.279 -0.001
H5 0.708 -2.049 -0.191
H6 2.044 -0.981 -0.767
H7 1.749 -1.183 0.990
H8 1.891 1.391 0.001
H9 0.282 2.110 0.019

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.67051.51391.35642.15732.17942.16282.08692.0515
S21.67052.80492.65162.84513.60873.44523.59962.7795
C31.51392.80492.41681.10221.11121.11132.58093.3605
N41.35642.65162.41683.33812.65642.79421.02081.0210
H52.15732.84511.10223.33811.80551.79673.64344.1858
H62.17943.60871.11122.65641.80551.79242.49773.6428
H72.16283.44521.11132.79421.79671.79242.76173.7332
H82.08693.59962.58091.02083.64342.49772.76171.7615
H92.05152.77953.36051.02104.18583.64283.73321.7615

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.106 C1 C3 H6 111.321
C1 C3 H7 109.998 C1 N4 H8 122.139
C1 N4 H9 118.611 S2 C1 C3 123.408
S2 C1 N4 121.989 C3 C1 N4 114.597
H5 C3 H6 109.315 H5 C3 H7 108.518
H6 C3 H7 107.505 H8 N4 H9 119.241
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.118      
2 S -0.257      
3 C 0.001      
4 N 0.003      
5 H 0.064      
6 H 0.047      
7 H 0.064      
8 H 0.090      
9 H 0.105      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.224 1.568 0.073 4.506
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.867 1.264 0.103
y 1.264 -27.633 0.028
z 0.103 0.028 -33.119
Traceless
 xyz
x -0.491 1.264 0.103
y 1.264 4.360 0.028
z 0.103 0.028 -3.869
Polar
3z2-r2-7.739
x2-y2-3.234
xy1.264
xz0.103
yz0.028


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.017 0.621 -0.016
y 0.621 6.954 0.011
z -0.016 0.011 3.959


<r2> (average value of r2) Å2
<r2> 109.612
(<r2>)1/2 10.470