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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVDZ
 hartrees
Energy at 0K-531.909596
Energy at 298.15K 
HF Energy-531.909596
Nuclear repulsion energy154.914859
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 HSEh1PBE/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 3730 3588 45.86      
2 A 3583 3446 48.27      
3 A 3210 3088 0.86      
4 A 3126 3007 8.78      
5 A 3051 2934 15.72      
6 A 1620 1558 211.04      
7 A 1460 1405 40.76      
8 A 1454 1399 16.81      
9 A 1417 1363 93.95      
10 A 1375 1323 87.42      
11 A 1330 1279 25.14      
12 A 1022 983 9.26      
13 A 1010 972 10.29      
14 A 992 955 4.09      
15 A 752 723 6.74      
16 A 630 606 8.60      
17 A 511 492 5.37      
18 A 425 409 1.35      
19 A 378 363 2.88      
20 A 279 268 161.61      
21 A 20 19 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 15686.3 cm-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 15088.6 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 HSEh1PBE/cc-pVDZ
ABC
0.32475 0.16534 0.11188

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.060 -0.007
S2 -1.365 -0.118 0.000
C3 1.236 -1.103 -0.001
N4 0.873 1.267 -0.001
H5 0.695 -2.036 -0.184
H6 2.021 -0.978 -0.765
H7 1.733 -1.171 0.982
H8 1.879 1.372 0.001
H9 0.289 2.094 0.018

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65771.50401.34382.14342.16132.14392.06592.0341
S21.65772.78192.63202.82083.57633.41653.56962.7622
C31.50402.78192.39841.09421.10271.10292.55723.3346
N41.34382.63202.39843.31342.63452.76611.01121.0119
H52.14342.82081.09423.31341.79371.78513.61264.1548
H62.16133.57631.10272.63451.79371.78092.47523.6118
H72.14393.41651.10292.76611.78511.78092.72933.6975
H82.06593.56962.55721.01123.61262.47522.72931.7457
H92.03412.76223.33461.01194.15483.61183.69751.7457

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.171 C1 C3 H6 111.080
C1 C3 H7 109.687 C1 N4 H8 121.974
C1 N4 H9 118.742 S2 C1 C3 123.179
S2 C1 N4 122.193 C3 C1 N4 114.622
H5 C3 H6 109.465 H5 C3 H7 108.679
H6 C3 H7 107.693 H8 N4 H9 119.275
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.106      
2 S -0.271      
3 C -0.021      
4 N -0.039      
5 H 0.078      
6 H 0.058      
7 H 0.076      
8 H 0.104      
9 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.394 1.533 0.071 4.654
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.819 1.199 0.095
y 1.199 -27.558 0.033
z 0.095 0.033 -33.113
Traceless
 xyz
x -0.484 1.199 0.095
y 1.199 4.408 0.033
z 0.095 0.033 -3.925
Polar
3z2-r2-7.849
x2-y2-3.261
xy1.199
xz0.095
yz0.033


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.681 0.617 -0.015
y 0.617 6.547 0.008
z -0.015 0.008 3.888


<r2> (average value of r2) Å2
<r2> 108.147
(<r2>)1/2 10.399