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All results from a given calculation for CH3CSNH2 (Ethanethioamide)

using model chemistry: B2PLYP=FULLultrafine/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULLultrafine/6-311G**
 hartrees
Energy at 0K-531.985053
Energy at 298.15K 
HF Energy-531.733701
Nuclear repulsion energy154.821035
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 B2PLYP=FULLultrafine/6-311G**
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 3731 3731 39.60      
2 A 3596 3596 62.55      
3 A 3189 3189 2.67      
4 A 3117 3117 14.79      
5 A 3053 3053 18.39      
6 A 1654 1654 162.90      
7 A 1505 1505 12.14      
8 A 1493 1493 13.57      
9 A 1417 1417 64.02      
10 A 1400 1400 208.87      
11 A 1337 1337 46.34      
12 A 1047 1047 2.54      
13 A 1025 1025 17.94      
14 A 1000 1000 19.81      
15 A 740 740 7.19      
16 A 616 616 10.07      
17 A 500 500 13.00      
18 A 433 433 0.73      
19 A 379 379 1.11      
20 A 251 251 186.75      
21 A 59 59 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 15770.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15770.4 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 B2PLYP=FULLultrafine/6-311G**
ABC
0.32446 0.16468 0.11152

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.279 0.061 -0.014
S2 -1.368 -0.113 0.001
C3 1.234 -1.109 0.000
N4 0.884 1.265 -0.001
H5 0.737 -2.003 -0.365
H6 2.120 -0.910 -0.610
H7 1.562 -1.292 1.028
H8 1.886 1.357 -0.005
H9 0.318 2.098 0.032

Atom - Atom Distances (Å)
  C1 S2 C3 N4 H5 H6 H7 H8 H9
C11.65711.51061.34742.14312.16412.13562.06422.0375
S21.65712.78692.64082.85293.62943.32143.57132.7810
C31.51062.78692.40021.08591.09361.09362.55083.3354
N41.34742.64082.40023.29162.57422.83871.00641.0070
H52.14312.85291.08593.29161.77921.76773.56894.1410
H62.16413.62941.09362.57421.77921.77182.35733.5636
H72.13563.32141.09362.83871.76771.77182.86153.7456
H82.06423.57132.55081.00643.56892.35732.86151.7347
H92.03752.78103.33541.00704.14103.56363.74561.7347

picture of Ethanethioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H5 110.183 C1 C3 H6 111.395
C1 C3 H7 109.135 C1 N4 H8 121.874
C1 N4 H9 119.140 S2 C1 C3 123.165
S2 C1 N4 122.688 C3 C1 N4 114.121
H5 C3 H6 109.442 H5 C3 H7 108.403
H6 C3 H7 108.211 H8 N4 H9 118.974
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability