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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: BLYP/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/Def2TZVPP
 hartrees
Energy at 0K-532.181614
Energy at 298.15K 
HF Energy-532.181614
Nuclear repulsion energy153.935051
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 BLYP/Def2TZVPP
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 3586 3586 25.83      
2 A 3457 3457 21.25      
3 A 3088 3088 3.04      
4 A 2994 2994 12.91      
5 A 2949 2949 23.17      
6 A 1589 1589 130.38      
7 A 1454 1454 8.33      
8 A 1445 1445 6.94      
9 A 1364 1364 15.61      
10 A 1328 1328 213.52      
11 A 1276 1276 34.41      
12 A 1009 1009 0.60      
13 A 991 991 19.50      
14 A 953 953 14.73      
15 A 707 707 5.02      
16 A 601 601 5.00      
17 A 496 496 6.22      
18 A 416 416 1.32      
19 A 368 368 2.11      
20 A 285 285 144.11      
21 A 49 49 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 15202.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15202.1 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 BLYP/Def2TZVPP
ABC
0.31981 0.16313 0.11027

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.279 0.058 -0.006
S2 -1.374 -0.122 0.000
C3 1.251 -1.110 -0.000
N4 0.875 1.280 -0.001
H5 0.719 -2.044 -0.182
H6 2.031 -0.982 -0.765
H7 1.751 -1.177 0.977
H8 1.883 1.389 -0.002
H9 0.295 2.111 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66331.51901.35902.15492.17372.15812.08392.0530
S21.66332.80452.65012.84763.59433.43983.59042.7879
C31.51902.80452.41881.09041.09981.09992.57763.3595
N41.35902.65012.41883.33242.65252.78531.01381.0137
H52.15492.84761.09043.33241.78551.77793.62964.1814
H62.17373.59431.09982.65251.78551.77502.49543.6323
H72.15813.43981.09992.78531.77791.77502.74963.7212
H82.08393.59042.57761.01383.62962.49542.74961.7442
H92.05302.78793.35951.01374.18143.63233.72121.7442

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.262 C1 C3 H6 111.202
C1 C3 H7 109.948 C1 N4 H8 122.188
C1 N4 H9 119.111 S2 C1 C3 123.534
S2 C1 N4 122.204 C3 C1 N4 114.257
H5 C3 H6 109.227 H5 C3 H7 108.526
H6 C3 H7 107.598 H8 N4 H9 118.696
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.149      
2 S -0.323      
3 C -0.231      
4 N -0.188      
5 H 0.104      
6 H 0.083      
7 H 0.102      
8 H 0.146      
9 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.082 1.410 0.050 4.319
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.765 1.148 0.059
y 1.148 -28.674 0.041
z 0.059 0.041 -33.883
Traceless
 xyz
x -0.486 1.148 0.059
y 1.148 4.150 0.041
z 0.059 0.041 -3.664
Polar
3z2-r2-7.328
x2-y2-3.090
xy1.148
xz0.059
yz0.041


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.069 0.613 -0.008
y 0.613 8.279 -0.003
z -0.008 -0.003 5.474


<r2> (average value of r2) Å2
<r2> 109.997
(<r2>)1/2 10.488