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

using model chemistry: B2PLYP=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 B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-1311.877505
Energy at 298.15K-1311.885367
HF Energy-1311.607854
Nuclear repulsion energy450.171500
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=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 3178 3014 1.72      
2 A1 3092 2933 39.71      
3 A1 1487 1411 13.38      
4 A1 948 899 16.32      
5 A1 666 632 4.76      
6 A1 407 386 0.02      
7 A1 295 279 2.09      
8 A2 1247 1182 0.00      
9 A2 1154 1095 0.00      
10 A2 758 719 0.00      
11 E 3180 3016 0.03      
11 E 3180 3016 0.03      
12 E 3098 2938 3.83      
12 E 3098 2938 3.83      
13 E 1471 1395 4.85      
13 E 1471 1395 4.85      
14 E 1304 1236 21.68      
14 E 1304 1236 21.67      
15 E 1241 1177 20.46      
15 E 1241 1177 20.45      
16 E 822 779 0.02      
16 E 822 779 0.02      
17 E 749 710 30.93      
17 E 749 710 30.93      
18 E 674 639 2.00      
18 E 674 639 2.00      
19 E 286 271 1.47      
19 E 286 271 1.47      
20 E 182 173 0.00      
20 E 182 173 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19621.6 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 18609.2 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=FULL/6-31G*
ABC
0.07272 0.07272 0.03955

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.592 0.404
C2 1.378 -0.796 0.404
C3 -1.378 -0.796 0.404
S4 1.549 0.894 -0.254
S5 0.000 -1.789 -0.254
S6 -1.549 0.894 -0.254
H7 0.000 1.520 1.496
H8 1.316 -0.760 1.496
H9 -1.316 -0.760 1.496
H10 0.000 2.649 0.136
H11 2.294 -1.324 0.136
H12 -2.294 -1.324 0.136

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.75662.75661.82163.44361.82161.09402.90762.90761.09093.71993.7199
C22.75662.75661.82161.82163.44362.90761.09402.90763.71991.09093.7199
C32.75662.75663.44361.82161.82162.90762.90761.09403.71993.71991.0909
S41.82161.82163.44363.09813.09812.41892.41893.74272.37282.37284.4548
S53.44361.82161.82163.09813.09813.74272.41892.41894.45482.37282.3728
S61.82163.44361.82163.09813.09812.41893.74272.41892.37284.45482.3728
H71.09402.90762.90762.41893.74272.41892.63272.63271.76713.89903.8990
H82.90761.09402.90762.41892.41893.74272.63272.63273.89901.76713.8990
H92.90762.90761.09403.74272.41892.41892.63272.63273.89903.89901.7671
H101.09093.71993.71992.37284.45482.37281.76713.89903.89904.58824.5882
H113.71991.09093.71992.37282.37284.45483.89901.76713.89904.58824.5882
H123.71993.71991.09094.45482.37282.37283.89903.89901.76714.58824.5882

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 98.338 C1 S6 C3 98.338
C2 S5 C3 98.338 S4 C1 S6 116.505
S4 C1 H7 109.590 S4 C1 H10 106.401
S4 C2 S5 116.505 S4 C2 H8 109.590
S4 C2 H11 106.401 S5 C2 H8 109.590
S5 C2 H11 106.401 S5 C3 S6 116.505
S5 C3 H9 109.590 S5 C3 H12 106.401
S6 C1 H7 109.590 S6 C1 H10 106.401
S6 C3 H9 109.590 S6 C3 H12 106.401
H7 C1 H10 107.962 H8 C2 H11 107.962
H9 C3 H12 107.962
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability