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

using model chemistry: MP2=FULL/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1310.955501
Energy at 298.15K-1310.963441
HF Energy-1309.762054
Nuclear repulsion energy455.746455
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/cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 3161 3001 0.15      
2 A1 3080 2924 30.64      
3 A1 1449 1376 14.34      
4 A1 919 872 10.14      
5 A1 680 645 3.02      
6 A1 400 380 0.03      
7 A1 304 289 1.45      
8 A2 1198 1137 0.00      
9 A2 1129 1072 0.00      
10 A2 792 752 0.00      
11 E 3163 3003 0.04      
11 E 3163 3003 0.04      
12 E 3089 2933 2.79      
12 E 3089 2933 2.79      
13 E 1434 1361 2.89      
13 E 1434 1361 2.89      
14 E 1252 1189 10.80      
14 E 1252 1189 10.80      
15 E 1210 1149 14.97      
15 E 1210 1149 14.97      
16 E 798 758 3.61      
16 E 798 758 3.61      
17 E 773 734 22.65      
17 E 773 734 22.65      
18 E 692 657 1.26      
18 E 692 657 1.26      
19 E 280 266 1.41      
19 E 280 266 1.41      
20 E 185 176 0.03      
20 E 185 176 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 19432.5 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 18449.2 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/cc-pVTZ
ABC
0.07455 0.07455 0.04070

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.563 0.410
C2 1.354 -0.782 0.410
C3 -1.354 -0.782 0.410
S4 1.529 0.883 -0.258
S5 0.000 -1.766 -0.258
S6 -1.529 0.883 -0.258
H7 0.000 1.456 1.492
H8 1.261 -0.728 1.492
H9 -1.261 -0.728 1.492
H10 0.000 2.620 0.171
H11 2.269 -1.310 0.171
H12 -2.269 -1.310 0.171

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.70772.70771.80183.39511.80181.08732.83052.83051.08353.66913.6691
C22.70772.70771.80181.80183.39512.83051.08732.83053.66911.08353.6691
C32.70772.70773.39511.80181.80182.83052.83051.08733.66913.66911.0835
S41.80181.80183.39513.05803.05802.39322.39323.66622.35372.35374.4066
S53.39511.80181.80183.05803.05803.66622.39322.39324.40662.35372.3537
S61.80183.39511.80183.05803.05802.39323.66622.39322.35374.40662.3537
H71.08732.83052.83052.39323.66622.39322.52232.52231.76053.81403.8140
H82.83051.08732.83052.39322.39323.66622.52232.52233.81401.76053.8140
H92.83052.83051.08733.66622.39322.39322.52232.52233.81403.81401.7605
H101.08353.66913.66912.35374.40662.35371.76053.81403.81404.53824.5382
H113.66911.08353.66912.35372.35374.40663.81401.76053.81404.53824.5382
H123.66913.66911.08354.40662.35372.35373.81403.81401.76054.53824.5382

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 97.420 C1 S6 C3 97.420
C2 S5 C3 97.420 S4 C1 S6 116.117
S4 C1 H7 109.359 S4 C1 H10 106.661
S4 C2 S5 116.117 S4 C2 H8 109.359
S4 C2 H11 106.661 S5 C2 H8 109.359
S5 C2 H11 106.661 S5 C3 S6 116.117
S5 C3 H9 109.359 S5 C3 H12 106.661
S6 C1 H7 109.359 S6 C1 H10 106.661
S6 C3 H9 109.359 S6 C3 H12 106.661
H7 C1 H10 108.388 H8 C2 H11 108.388
H9 C3 H12 108.388
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability