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

using model chemistry: MP2=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-1310.486157
Energy at 298.15K-1310.494196
HF Energy-1309.626357
Nuclear repulsion energy453.717152
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 MP2=FULL/6-31+G**
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 3215 3020 1.37      
2 A1 3119 2930 33.63      
3 A1 1456 1367 12.49      
4 A1 951 893 14.56      
5 A1 688 646 2.85      
6 A1 414 389 0.01      
7 A1 311 292 1.17      
8 A2 1262 1185 0.00      
9 A2 1154 1084 0.00      
10 A2 804 755 0.00      
11 E 3217 3022 0.01      
11 E 3217 3022 0.01      
12 E 3127 2937 3.26      
12 E 3127 2937 3.26      
13 E 1440 1353 5.17      
13 E 1440 1353 5.17      
14 E 1319 1239 18.98      
14 E 1319 1239 18.98      
15 E 1239 1164 18.52      
15 E 1239 1164 18.52      
16 E 827 776 1.14      
16 E 827 776 1.14      
17 E 783 735 24.36      
17 E 783 735 24.36      
18 E 698 656 0.90      
18 E 698 656 0.90      
19 E 288 271 1.16      
19 E 288 271 1.16      
20 E 193 181 0.00      
20 E 193 181 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19818.1 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 18613.2 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 MP2=FULL/6-31+G**
ABC
0.07388 0.07388 0.04027

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.571 0.406
C2 1.361 -0.786 0.406
C3 -1.361 -0.786 0.406
S4 1.537 0.887 -0.256
S5 0.000 -1.775 -0.256
S6 -1.537 0.887 -0.256
H7 0.000 1.488 1.495
H8 1.288 -0.744 1.495
H9 -1.288 -0.744 1.495
H10 0.000 2.630 0.157
H11 2.278 -1.315 0.157
H12 -2.278 -1.315 0.157

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.72132.72131.80783.41091.80781.09162.86432.86431.08823.68543.6854
C22.72132.72131.80781.80783.41092.86431.09162.86433.68541.08823.6854
C32.72132.72133.41091.80781.80782.86432.86431.09163.68543.68541.0882
S41.80781.80783.41093.07433.07432.40552.40553.70252.36012.36014.4245
S53.41091.80781.80783.07433.07433.70252.40552.40554.42452.36012.3601
S61.80783.41091.80783.07433.07432.40553.70252.40552.36014.42452.3601
H71.09162.86432.86432.40553.70252.40552.57692.57691.75953.85173.8517
H82.86431.09162.86432.40552.40553.70252.57692.57693.85171.75953.8517
H92.86432.86431.09163.70252.40552.40552.57692.57693.85173.85171.7595
H101.08823.68543.68542.36014.42452.36011.75953.85173.85174.55584.5558
H113.68541.08823.68542.36012.36014.42453.85171.75953.85174.55584.5558
H123.68543.68541.08824.42452.36012.36013.85173.85171.75954.55584.5558

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 97.640 C1 S6 C3 97.640
C2 S5 C3 97.640 S4 C1 S6 116.484
S4 C1 H7 109.641 S4 C1 H10 106.506
S4 C2 S5 116.484 S4 C2 H8 109.641
S4 C2 H11 106.506 S5 C2 H8 109.641
S5 C2 H11 106.506 S5 C3 S6 116.484
S5 C3 H9 109.641 S5 C3 H12 106.506
S6 C1 H7 109.641 S6 C1 H10 106.506
S6 C3 H9 109.641 S6 C3 H12 106.506
H7 C1 H10 107.640 H8 C2 H11 107.640
H9 C3 H12 107.640
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability