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

using model chemistry: CCSD(T)/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)/TZVP
 hartrees
Energy at 0K-1310.663894
Energy at 298.15K-1310.671728
HF Energy-1309.714761
Nuclear repulsion energy449.240162
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 CCSD(T)/TZVP
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 3156 3038        
2 A1 3064 2949        
3 A1 1434 1380        
4 A1 927 892        
5 A1 659 634        
6 A1 400 385        
7 A1 304 292        
8 A2 1231 1185        
9 A2 1131 1089        
10 A2 760 731        
11 E 3158 3039        
11 E 3157 3039        
12 E 3069 2954        
12 E 3069 2954        
13 E 1418 1364        
13 E 1417 1364        
14 E 1298 1249        
14 E 1297 1249        
15 E 1216 1170        
15 E 1215 1170        
16 E 790 760        
16 E 790 760        
17 E 742 714        
17 E 742 714        
18 E 664 639        
18 E 664 639        
19 E 270 260        
19 E 270 260        
20 E 186 179        
20 E 184 177        

Unscaled Zero Point Vibrational Energy (zpe) 19340.2 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 18615.0 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 CCSD(T)/TZVP
ABC
0.07234 0.07234 0.03947

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.582 0.416
C2 1.370 -0.791 0.416
C3 -1.370 -0.791 0.416
S4 1.555 0.898 -0.261
S5 0.000 -1.796 -0.261
S6 -1.555 0.898 -0.261
H7 0.000 1.471 1.503
H8 1.274 -0.736 1.503
H9 -1.274 -0.736 1.503
H10 0.000 2.645 0.176
H11 2.291 -1.323 0.176
H12 -2.291 -1.323 0.176

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.74092.74091.82883.44511.82881.09332.86022.86021.08973.70763.7076
C22.74092.74091.82881.82883.44512.86021.09332.86023.70761.08973.7076
C32.74092.74093.44511.82881.82882.86022.86021.09333.70763.70761.0897
S41.82881.82883.44513.11013.11012.42062.42063.71292.37972.37974.4625
S53.44511.82881.82883.11013.11013.71292.42062.42064.46252.37972.3797
S61.82883.44511.82883.11013.11012.42063.71292.42062.37974.46252.3797
H71.09332.86022.86022.42063.71292.42062.54862.54861.77223.84953.8495
H82.86021.09332.86022.42062.42063.71292.54862.54863.84951.77223.8495
H92.86022.86021.09333.71292.42062.42062.54862.54863.84953.84951.7722
H101.08973.70763.70762.37974.46252.37971.77223.84953.84954.58204.5820
H113.70761.08973.70762.37972.37974.46253.84951.77223.84954.58204.5820
H123.70763.70761.08974.46252.37972.37973.84953.84951.77224.58204.5820

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 97.070 C1 S6 C3 97.070
C2 S5 C3 97.070 S4 C1 S6 116.492
S4 C1 H7 109.267 S4 C1 H10 106.483
S4 C2 S5 116.492 S4 C2 H8 109.267
S4 C2 H11 106.483 S5 C2 H8 109.267
S5 C2 H11 106.483 S5 C3 S6 116.492
S5 C3 H9 109.267 S5 C3 H12 106.483
S6 C1 H7 109.267 S6 C1 H10 106.483
S6 C3 H9 109.267 S6 C3 H12 106.483
H7 C1 H10 108.547 H8 C2 H11 108.547
H9 C3 H12 108.547
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability