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All results from a given calculation for C3H6S3 (1,3,5-Trithiane)

using model chemistry: QCISD(T)=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)=FULL/6-31G*
 hartrees
Energy at 0K-1310.517013
Energy at 298.15K-1310.524955
HF Energy-1309.613377
Nuclear repulsion energy450.888988
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 QCISD(T)=FULL/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3144 3144        
2 A1 3062 3062        
3 A1 1484 1484        
4 A1 951 951        
5 A1 674 674        
6 A1 412 412        
7 A1 305 305        
8 A2 1258 1258        
9 A2 1161 1161        
10 A2 786 786        
11 E 3146 3146        
11 E 3146 3146        
12 E 3067 3067        
12 E 3067 3067        
13 E 1467 1467        
13 E 1466 1466        
14 E 1313 1313        
14 E 1312 1312        
15 E 1244 1244        
15 E 1244 1244        
16 E 825 825        
16 E 825 825        
17 E 767 767        
17 E 767 767        
18 E 683 683        
18 E 683 683        
19 E 289 289        
19 E 289 289        
20 E 188 188        
20 E 186 186        

Unscaled Zero Point Vibrational Energy (zpe) 19604.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19604.0 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 QCISD(T)=FULL/6-31G*
ABC
0.07297 0.07297 0.03976

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.583 0.408
C2 1.371 -0.792 0.408
C3 -1.371 -0.792 0.408
S4 1.546 0.893 -0.257
S5 0.000 -1.785 -0.257
S6 -1.546 0.893 -0.257
H7 0.000 1.497 1.503
H8 1.297 -0.749 1.503
H9 -1.297 -0.749 1.503
H10 0.000 2.650 0.156
H11 2.295 -1.325 0.156
H12 -2.295 -1.325 0.156

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.74262.74261.81913.43361.81911.09862.88452.88451.09563.71323.7132
C22.74262.74261.81911.81913.43362.88451.09862.88453.71321.09563.7132
C32.74262.74263.43361.81911.81912.88452.88451.09863.71323.71321.0956
S41.81911.81913.43363.09213.09212.41922.41923.72462.37652.37654.4541
S53.43361.81911.81913.09213.09213.72462.41922.41924.45412.37652.3765
S61.81913.43361.81913.09213.09212.41923.72462.41922.37654.45412.3765
H71.09862.88452.88452.41923.72462.41922.59372.59371.77283.87893.8789
H82.88451.09862.88452.41922.41923.72462.59372.59373.87891.77283.8789
H92.88452.88451.09863.72462.41922.41922.59372.59373.87893.87891.7728
H101.09563.71323.71322.37654.45412.37651.77283.87893.87894.58944.5894
H113.71321.09563.71322.37652.37654.45413.87891.77283.87894.58944.5894
H123.71323.71321.09564.45412.37652.37653.87893.87891.77284.58944.5894

picture of 1,3,5-Trithiane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S4 C2 97.851 C1 S6 C3 97.851
C2 S5 C3 97.851 S4 C1 S6 116.404
S4 C1 H7 109.536 S4 C1 H10 106.594
S4 C2 S5 116.404 S4 C2 H8 109.536
S4 C2 H11 106.594 S5 C2 H8 109.536
S5 C2 H11 106.594 S5 C3 S6 116.404
S5 C3 H9 109.536 S5 C3 H12 106.594
S6 C1 H7 109.536 S6 C1 H10 106.594
S6 C3 H9 109.536 S6 C3 H12 106.594
H7 C1 H10 107.787 H8 C2 H11 107.788
H9 C3 H12 107.788
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability