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

using model chemistry: MP4=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 MP4=FULL/6-31G*
 hartrees
Energy at 0K-1310.515642
Energy at 298.15K-1310.523587
HF Energy-1309.613359
Nuclear repulsion energy451.062723
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 MP4=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 3148 3027        
2 A1 3063 2945        
3 A1 1484 1427        
4 A1 950 913        
5 A1 675 649        
6 A1 411 396        
7 A1 305 294        
8 A2 1259 1210        
9 A2 1162 1118        
10 A2 787 757        
11 E 3150 3029        
11 E 3150 3029        
12 E 3068 2951        
12 E 3068 2951        
13 E 1467 1410        
13 E 1466 1410        
14 E 1314 1263        
14 E 1313 1263        
15 E 1246 1198        
15 E 1246 1198        
16 E 825 793        
16 E 825 793        
17 E 769 739        
17 E 769 739        
18 E 684 658        
18 E 684 658        
19 E 288 277        
19 E 288 277        
20 E 188 181        
20 E 186 179        

Unscaled Zero Point Vibrational Energy (zpe) 19617.9 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 18864.6 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 MP4=FULL/6-31G*
ABC
0.07303 0.07303 0.03979

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.582 0.408
C2 1.370 -0.791 0.408
C3 -1.370 -0.791 0.408
S4 1.546 0.892 -0.257
S5 0.000 -1.785 -0.257
S6 -1.546 0.892 -0.257
H7 0.000 1.495 1.503
H8 1.295 -0.748 1.503
H9 -1.295 -0.748 1.503
H10 0.000 2.649 0.157
H11 2.294 -1.324 0.157
H12 -2.294 -1.324 0.157

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.74032.74031.81833.43181.81831.09882.88182.88181.09583.71113.7111
C22.74032.74031.81831.81833.43182.88181.09882.88183.71111.09583.7111
C32.74032.74033.43181.81831.81832.88182.88181.09883.71113.71111.0958
S41.81831.81833.43183.09133.09132.41852.41853.72232.37592.37594.4528
S53.43181.81831.81833.09133.09133.72232.41852.41854.45282.37592.3759
S61.81833.43181.81833.09133.09132.41853.72232.41852.37594.45282.3759
H71.09882.88182.88182.41853.72232.41852.59002.59001.77273.87623.8762
H82.88181.09882.88182.41852.41853.72232.59002.59003.87621.77273.8762
H92.88182.88181.09883.72232.41852.41852.59002.59003.87623.87621.7727
H101.09583.71113.71112.37594.45282.37591.77273.87623.87624.58784.5878
H113.71111.09583.71112.37592.37594.45283.87621.77273.87624.58784.5878
H123.71113.71111.09584.45282.37592.37593.87623.87621.77274.58784.5878

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 97.796 C1 S6 C3 97.796
C2 S5 C3 97.796 S4 C1 S6 116.439
S4 C1 H7 109.529 S4 C1 H10 106.599
S4 C2 S5 116.439 S4 C2 H8 109.529
S4 C2 H11 106.599 S5 C2 H8 109.529
S5 C2 H11 106.599 S5 C3 S6 116.439
S5 C3 H9 109.529 S5 C3 H12 106.599
S6 C1 H7 109.529 S6 C1 H10 106.599
S6 C3 H9 109.529 S6 C3 H12 106.599
H7 C1 H10 107.755 H8 C2 H11 107.755
H9 C3 H12 107.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability