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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: PBEPBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-531.875880
Energy at 298.15K 
HF Energy-531.875880
Nuclear repulsion energy154.085844
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 PBEPBE/6-311G**
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 3614 3581 28.10      
2 A 3481 3449 31.20      
3 A 3097 3068 3.04      
4 A 3032 3004 14.55      
5 A 2967 2940 20.10      
6 A 1586 1572 164.97      
7 A 1446 1433 15.67      
8 A 1425 1412 15.82      
9 A 1362 1350 144.71      
10 A 1345 1333 45.04      
11 A 1288 1276 67.05      
12 A 1001 992 1.73      
13 A 979 971 8.60      
14 A 960 951 18.54      
15 A 726 719 6.60      
16 A 613 607 11.38      
17 A 485 481 14.98      
18 A 420 416 1.20      
19 A 365 362 1.46      
20 A 308 306 168.49      
21 A 64 63 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 15281.5 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 15142.5 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 PBEPBE/6-311G**
ABC
0.32034 0.16374 0.11062

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.286 0.062 -0.014
S2 -1.372 -0.115 0.001
C3 1.238 -1.113 -0.000
N4 0.884 1.274 -0.000
H5 0.782 -1.970 -0.507
H6 2.203 -0.877 -0.479
H7 1.436 -1.407 1.043
H8 1.894 1.378 -0.006
H9 0.303 2.107 0.031

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66801.51211.35212.14892.18432.14392.07812.0461
S21.66802.79492.64962.88833.68713.26203.59152.7828
C31.51212.79492.41361.09531.10251.10222.57603.3535
N41.35212.64962.41363.28572.56852.92961.01561.0160
H52.14892.88831.09533.28571.79331.77433.56364.1407
H62.18433.68711.10252.56851.79331.78512.32463.5743
H72.14393.26201.10222.92961.77431.78513.01103.8285
H82.07813.59152.57601.01563.56362.32463.01101.7509
H92.04612.78283.35351.01604.14073.57433.82851.7509

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 109.978 C1 C3 H6 112.373
C1 C3 H7 109.178 C1 N4 H8 122.086
C1 N4 H9 118.860 S2 C1 C3 122.938
S2 C1 N4 122.302 C3 C1 N4 114.733
H5 C3 H6 109.363 H5 C3 H7 107.694
H6 C3 H7 108.126 H8 N4 H9 119.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.084      
2 S -0.185      
3 C -0.317      
4 N -0.354      
5 H 0.172      
6 H 0.121      
7 H 0.163      
8 H 0.226      
9 H 0.257      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.501 1.504 0.100 4.747
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.846 1.288 0.118
y 1.288 -28.210 0.043
z 0.118 0.043 -34.046
Traceless
 xyz
x -0.718 1.288 0.118
y 1.288 4.735 0.043
z 0.118 0.043 -4.018
Polar
3z2-r2-8.035
x2-y2-3.635
xy1.288
xz0.118
yz0.043


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.652 0.700 -0.029
y 0.700 7.305 0.015
z -0.029 0.015 4.152


<r2> (average value of r2) Å2
<r2> 109.671
(<r2>)1/2 10.472