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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-1311.771582
Energy at 298.15K-1311.779179
HF Energy-1311.771582
Nuclear repulsion energy447.400293
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 PBEPBEultrafine/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 3083 3032 1.13      
2 A1 2985 2935 43.67      
3 A1 1413 1390 16.67      
4 A1 903 889 16.05      
5 A1 640 629 4.39      
6 A1 388 381 0.00      
7 A1 285 280 2.01      
8 A2 1173 1154 0.00      
9 A2 1096 1078 0.00      
10 A2 687 676 0.00      
11 E 3084 3034 0.02      
11 E 3084 3034 0.02      
12 E 2992 2942 4.27      
12 E 2992 2942 4.27      
13 E 1399 1376 6.47      
13 E 1399 1376 6.47      
14 E 1231 1211 18.23      
14 E 1231 1211 18.23      
15 E 1181 1161 20.21      
15 E 1181 1161 20.21      
16 E 780 767 0.01      
16 E 780 767 0.01      
17 E 701 690 40.67      
17 E 701 690 40.67      
18 E 646 636 5.53      
18 E 646 636 5.53      
19 E 274 269 2.41      
19 E 274 269 2.41      
20 E 180 177 0.00      
20 E 180 177 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 18794.4 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 18484.3 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 PBEPBEultrafine/6-31G*
ABC
0.07182 0.07182 0.03908

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.598 0.407
C2 1.384 -0.799 0.407
C3 -1.384 -0.799 0.407
S4 1.559 0.900 -0.256
S5 0.000 -1.801 -0.256
S6 -1.559 0.900 -0.256
H7 0.000 1.521 1.509
H8 1.317 -0.761 1.509
H9 -1.317 -0.761 1.509
H10 0.000 2.666 0.139
H11 2.309 -1.333 0.139
H12 -2.309 -1.333 0.139

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.76802.76801.83243.46271.83241.10502.91772.91771.10093.74073.7407
C22.76802.76801.83241.83243.46272.91771.10502.91773.74071.10093.7407
C32.76802.76803.46271.83241.83242.91772.91771.10503.74073.74071.1009
S41.83241.83243.46273.11883.11882.43552.43553.76142.38842.38844.4838
S53.46271.83241.83243.11883.11883.76142.43552.43554.48382.38842.3884
S61.83243.46271.83243.11883.11882.43553.76142.43552.38844.48382.3884
H71.10502.91772.91772.43553.76142.43552.63452.63451.78573.91833.9183
H82.91771.10502.91772.43552.43553.76142.63452.63453.91831.78573.9183
H92.91772.91771.10503.76142.43552.43552.63452.63453.91833.91831.7857
H101.10093.74073.74072.38844.48382.38841.78573.91833.91834.61734.6173
H113.74071.10093.74072.38842.38844.48383.91831.78573.91834.61734.6173
H123.74073.74071.10094.48382.38842.38843.91833.91831.78574.61734.6173

picture of 1,3,5-Trithiane state 1 conformation 1
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