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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B97D3/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 B97D3/cc-pVDZ
 hartrees
Energy at 0K-532.113485
Energy at 298.15K 
HF Energy-532.113485
Nuclear repulsion energy153.837203
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 B97D3/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 3627 3596 27.62      
2 A 3478 3449 20.13      
3 A 3131 3104 2.97      
4 A 3039 3013 15.61      
5 A 2971 2946 25.91      
6 A 1577 1564 154.95      
7 A 1432 1420 9.90      
8 A 1427 1415 16.02      
9 A 1368 1356 112.40      
10 A 1341 1329 55.21      
11 A 1292 1281 42.63      
12 A 997 989 3.73      
13 A 989 981 12.45      
14 A 965 957 7.59      
15 A 722 715 4.89      
16 A 611 606 6.19      
17 A 492 488 6.30      
18 A 418 414 1.53      
19 A 372 368 2.69      
20 A 210 209 145.24      
21 A 15i 15i 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 15221.5 cm-1
Scaled (by 0.9915) Zero Point Vibrational Energy (zpe) 15092.2 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 B97D3/cc-pVDZ
ABC
0.32028 0.16288 0.11024

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.058 -0.007
S2 -1.375 -0.121 0.000
C3 1.250 -1.109 -0.001
N4 0.876 1.278 -0.002
H5 0.710 -2.048 -0.179
H6 2.034 -0.982 -0.772
H7 1.755 -1.172 0.983
H8 1.886 1.388 0.002
H9 0.288 2.107 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.66811.51561.35602.15642.17592.15892.08192.0491
S21.66812.80482.65032.84513.60033.44513.59292.7811
C31.51562.80482.41611.09811.10731.10752.57593.3568
N41.35602.65032.41613.33522.65452.78301.01591.0162
H52.15642.84511.09813.33521.80001.79193.63574.1816
H62.17593.60031.10732.65451.80001.78722.49763.6358
H72.15893.44511.10752.78301.79191.78722.74403.7195
H82.08193.59292.57591.01593.63572.49762.74401.7519
H92.04912.78113.35681.01624.18163.63583.71951.7519

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.160 C1 C3 H6 111.152
C1 C3 H7 109.803 C1 N4 H8 122.085
C1 N4 H9 118.796 S2 C1 C3 123.451
S2 C1 N4 122.084 C3 C1 N4 114.459
H5 C3 H6 109.401 H5 C3 H7 108.667
H6 C3 H7 107.588 H8 N4 H9 119.108
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.104      
2 S -0.271      
3 C 0.052      
4 N 0.007      
5 H 0.050      
6 H 0.033      
7 H 0.049      
8 H 0.085      
9 H 0.100      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.223 1.549 0.069 4.499
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.826 1.240 0.096
y 1.240 -27.565 0.036
z 0.096 0.036 -32.929
Traceless
 xyz
x -0.580 1.240 0.096
y 1.240 4.312 0.036
z 0.096 0.036 -3.733
Polar
3z2-r2-7.466
x2-y2-3.261
xy1.240
xz0.096
yz0.036


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.935 0.617 -0.015
y 0.617 6.855 0.010
z -0.015 0.010 3.936


<r2> (average value of r2) Å2
<r2> 109.416
(<r2>)1/2 10.460