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

using model chemistry: MP2=FULL/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-1311.003426
Energy at 298.15K-1311.011348
HF Energy-1309.764654
Nuclear repulsion energy456.286381
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/aug-cc-pVTZ
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 3154 3001 0.09      
2 A1 3087 2937 23.35      
3 A1 1444 1373 13.22      
4 A1 914 869 9.69      
5 A1 681 648 2.07      
6 A1 398 378 0.00      
7 A1 300 286 1.02      
8 A2 1188 1130 0.00      
9 A2 1127 1072 0.00      
10 A2 796 757 0.00      
11 E 3155 3002 0.20      
11 E 3155 3002 0.20      
12 E 3096 2945 2.08      
12 E 3096 2945 2.08      
13 E 1426 1357 3.36      
13 E 1426 1357 3.36      
14 E 1242 1182 10.86      
14 E 1242 1182 10.86      
15 E 1209 1150 14.80      
15 E 1209 1150 14.80      
16 E 796 758 8.56      
16 E 796 758 8.56      
17 E 770 732 17.40      
17 E 770 732 17.40      
18 E 694 660 1.09      
18 E 694 660 1.09      
19 E 278 265 1.40      
19 E 278 265 1.40      
20 E 185 176 0.04      
20 E 185 176 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 19393.4 cm-1
Scaled (by 0.9514) Zero Point Vibrational Energy (zpe) 18450.9 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/aug-cc-pVTZ
ABC
0.07475 0.07475 0.04083

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.562 0.410
C2 1.353 -0.781 0.410
C3 -1.353 -0.781 0.410
S4 1.526 0.881 -0.258
S5 0.000 -1.762 -0.258
S6 -1.526 0.881 -0.258
H7 0.000 1.455 1.492
H8 1.260 -0.728 1.492
H9 -1.260 -0.728 1.492
H10 0.000 2.621 0.170
H11 2.269 -1.310 0.170
H12 -2.269 -1.310 0.170

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.70572.70571.79963.39081.79961.08772.82902.82901.08533.66863.6686
C22.70572.70571.79961.79963.39082.82901.08772.82903.66861.08533.6686
C32.70572.70573.39081.79961.79962.82902.82901.08773.66863.66861.0853
S41.79961.79963.39083.05243.05242.39202.39203.66272.35322.35324.4036
S53.39081.79961.79963.05243.05243.66272.39202.39204.40362.35322.3532
S61.79963.39081.79963.05243.05242.39203.66272.39202.35324.40362.3532
H71.08772.82902.82902.39203.66272.39202.52072.52071.76273.81423.8142
H82.82901.08772.82902.39202.39203.66272.52072.52073.81421.76273.8142
H92.82902.82901.08773.66272.39202.39202.52072.52073.81423.81421.7627
H101.08533.66863.66862.35324.40362.35321.76273.81423.81424.53894.5389
H113.66861.08533.66862.35322.35324.40363.81421.76273.81424.53894.5389
H123.66863.66861.08534.40362.35322.35323.81423.81421.76274.53894.5389

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 97.483 C1 S6 C3 97.483
C2 S5 C3 97.483 S4 C1 S6 116.001
S4 C1 H7 109.390 S4 C1 H10 106.674
S4 C2 S5 116.001 S4 C2 H8 109.390
S4 C2 H11 106.674 S5 C2 H8 109.390
S5 C2 H11 106.674 S5 C3 S6 116.001
S5 C3 H9 109.390 S5 C3 H12 106.674
S6 C1 H7 109.390 S6 C1 H10 106.674
S6 C3 H9 109.390 S6 C3 H12 106.674
H7 C1 H10 108.423 H8 C2 H11 108.423
H9 C3 H12 108.423
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability