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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-532.195030
Energy at 298.15K 
HF Energy-532.195030
Nuclear repulsion energy154.223160
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 B3LYPultrafine/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 3685 3574 36.83      
2 A 3543 3437 38.95      
3 A 3175 3079 1.73      
4 A 3083 2990 12.95      
5 A 3022 2931 19.36      
6 A 1610 1561 175.94      
7 A 1457 1414 11.73      
8 A 1453 1410 20.06      
9 A 1397 1356 120.90      
10 A 1370 1328 71.68      
11 A 1320 1280 40.41      
12 A 1020 990 2.76      
13 A 1008 978 15.79      
14 A 986 956 9.93      
15 A 733 711 6.73      
16 A 623 604 8.48      
17 A 506 491 4.49      
18 A 424 411 1.45      
19 A 375 364 2.89      
20 A 274 266 155.08      
21 A 23 22 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 15543.0 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 15076.7 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 B3LYPultrafine/cc-pVDZ
ABC
0.32216 0.16358 0.11077

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.060 -0.007
S2 -1.372 -0.121 0.000
C3 1.246 -1.106 -0.000
N4 0.874 1.274 -0.001
H5 0.710 -2.043 -0.185
H6 2.031 -0.977 -0.766
H7 1.746 -1.173 0.982
H8 1.882 1.380 0.001
H9 0.292 2.103 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66511.51281.35032.15332.16972.15392.07392.0430
S21.66512.79822.64432.84033.59243.43463.58392.7772
C31.51282.79822.40881.09501.10411.10432.56663.3481
N41.35032.64432.40883.32582.64342.77701.01321.0136
H52.15332.84031.09503.32581.79451.78663.62324.1718
H62.16973.59241.10412.64341.79451.78232.48343.6228
H72.15393.43461.10432.77701.78661.78232.73853.7111
H82.07393.58392.56661.01323.62322.48342.73851.7467
H92.04302.77723.34811.01364.17183.62283.71111.7467

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.292 C1 C3 H6 111.054
C1 C3 H7 109.787 C1 N4 H8 122.032
C1 N4 H9 118.913 S2 C1 C3 123.342
S2 C1 N4 122.207 C3 C1 N4 114.445
H5 C3 H6 109.374 H5 C3 H7 108.647
H6 C3 H7 107.615 H8 N4 H9 119.045
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 S -0.272      
3 C 0.041      
4 N -0.004      
5 H 0.053      
6 H 0.034      
7 H 0.051      
8 H 0.088      
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
  4.297 1.535 0.069 4.563
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.020 1.209 0.096
y 1.209 -27.759 0.034
z 0.096 0.034 -33.104
Traceless
 xyz
x -0.588 1.209 0.096
y 1.209 4.303 0.034
z 0.096 0.034 -3.715
Polar
3z2-r2-7.430
x2-y2-3.261
xy1.209
xz0.096
yz0.034


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.757 0.630 -0.016
y 0.630 6.645 0.010
z -0.016 0.010 3.894


<r2> (average value of r2) Å2
<r2> 109.096
(<r2>)1/2 10.445