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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: CID/daug-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 CID/daug-cc-pVDZ
 hartrees
Energy at 0K-531.197692
Energy at 298.15K 
HF Energy-530.655446
Nuclear repulsion energy154.977815
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 CID/daug-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 3847 3847 52.10      
2 A 3706 3706 82.25      
3 A 3275 3275 2.05      
4 A 3192 3192 8.95      
5 A 3123 3123 17.09      
6 A 1714 1714 191.08      
7 A 1524 1524 7.53      
8 A 1520 1520 29.80      
9 A 1461 1461 76.91      
10 A 1430 1430 310.09      
11 A 1384 1384 30.30      
12 A 1065 1065 0.49      
13 A 1056 1056 45.81      
14 A 1039 1039 11.98      
15 A 763 763 13.80      
16 A 636 636 7.35      
17 A 534 534 3.32      
18 A 439 439 1.07      
19 A 390 390 2.83      
20 A 367 367 170.80      
21 A 56 56 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 16261.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16261.0 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 CID/daug-cc-pVDZ
ABC
0.32538 0.16493 0.11175

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.279 0.060 -0.000
S2 -1.367 -0.116 -0.000
C3 1.237 -1.107 0.000
N4 0.877 1.265 0.001
H5 0.687 -2.045 -0.007
H6 1.885 -1.057 -0.883
H7 1.874 -1.064 0.892
H8 1.877 1.355 -0.006
H9 0.314 2.095 -0.002

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65541.51051.34482.14452.14712.14622.05662.0347
S21.65542.78662.63532.81753.49933.49283.56192.7775
C31.51052.78662.39861.08781.09661.09662.54373.3322
N41.34482.63532.39863.31502.68132.68521.00321.0034
H52.14452.81751.08783.31501.78321.78313.60234.1565
H62.14713.49931.09662.68131.78321.77512.56713.6307
H72.14623.49281.09662.68521.78311.77512.58093.6351
H82.05663.56192.54371.00323.60232.56712.58091.7288
H92.03472.77753.33221.00344.15653.63073.63511.7288

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.185 C1 C3 H6 109.873
C1 C3 H7 109.800 C1 N4 H8 121.621
C1 N4 H9 119.396 S2 C1 C3 123.273
S2 C1 N4 122.560 C3 C1 N4 114.166
H5 C3 H6 109.440 H5 C3 H7 109.431
H6 C3 H7 108.077 H8 N4 H9 118.979
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability