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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-531.865768
Energy at 298.15K 
HF Energy-531.865768
Nuclear repulsion energy154.072227
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 3576 19.91      
2 A 3483 3447 22.70      
3 A 3096 3064 4.22      
4 A 3031 2999 17.22      
5 A 2968 2937 24.62      
6 A 1623 1606 154.61      
7 A 1466 1450 15.63      
8 A 1444 1429 15.18      
9 A 1372 1357 144.14      
10 A 1361 1347 59.63      
11 A 1300 1286 67.77      
12 A 1011 1000 1.56      
13 A 989 979 8.05      
14 A 969 959 21.11      
15 A 728 720 6.68      
16 A 620 613 15.30      
17 A 486 481 16.86      
18 A 424 420 1.26      
19 A 367 363 1.66      
20 A 315 312 194.22      
21 A 66 65 0.74      

Unscaled Zero Point Vibrational Energy (zpe) 15365.0 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 15205.2 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
0.32015 0.16375 0.11059

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 -0.015
S2 -1.372 -0.115 0.001
C3 1.238 -1.112 -0.000
N4 0.883 1.275 -0.001
H5 0.795 -1.964 -0.529
H6 2.215 -0.875 -0.454
H7 1.415 -1.426 1.041
H8 1.893 1.382 -0.003
H9 0.305 2.109 0.031

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66801.51191.35172.15092.18882.14572.08002.0474
S21.66802.79452.64952.89733.69483.25133.59272.7860
C31.51192.79452.41321.09541.10281.10222.57943.3539
N41.35172.64952.41323.28202.56872.94311.01561.0157
H52.15092.89731.09543.28201.79051.77193.56064.1398
H62.18883.69481.10282.56871.79051.78332.32443.5757
H72.14573.25131.10222.94311.77191.78333.03413.8402
H82.08003.59272.57941.01563.56062.32443.03411.7468
H92.04742.78603.35391.01574.13983.57573.84021.7468

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.141 C1 C3 H6 112.731
C1 C3 H7 109.323 C1 N4 H8 122.318
C1 N4 H9 119.051 S2 C1 C3 122.914
S2 C1 N4 122.319 C3 C1 N4 114.740
H5 C3 H6 109.075 H5 C3 H7 107.464
H6 C3 H7 107.948 H8 N4 H9 118.620
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 0.078      
2 S -0.188      
3 C -0.687      
4 N -0.677      
5 H 0.269      
6 H 0.216      
7 H 0.256      
8 H 0.353      
9 H 0.379      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.527 1.550 0.105 4.786
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.823 1.372 0.122
y 1.372 -28.126 0.069
z 0.122 0.069 -34.178
Traceless
 xyz
x -0.671 1.372 0.122
y 1.372 4.874 0.069
z 0.122 0.069 -4.204
Polar
3z2-r2-8.407
x2-y2-3.697
xy1.372
xz0.122
yz0.069


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.571 0.720 -0.029
y 0.720 7.226 0.014
z -0.029 0.014 4.073


<r2> (average value of r2) Å2
<r2> 109.718
(<r2>)1/2 10.475