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All results from a given calculation for C3H8S2 (1,3-Propanedithiol)

using model chemistry: MP2=FULL/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A1
Energy calculated at MP2=FULL/6-311G*
 hartrees
Energy at 0K-914.309403
Energy at 298.15K 
HF Energy-913.340662
Nuclear repulsion energy268.482638
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/6-311G*
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/6-311G*
See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.157
C2 0.000 1.257 -0.703
C3 0.000 -1.257 -0.703
H4 0.882 0.000 0.806
H5 -0.882 0.000 0.806
S6 0.000 2.714 0.388
S7 0.000 -2.714 0.388
H8 0.000 3.637 -0.589
H9 0.000 -3.637 -0.589
H10 0.889 1.272 -1.338
H11 -0.889 1.272 -1.338
H12 -0.889 -1.272 -1.338
H13 0.889 -1.272 -1.338

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 S6 S7 H8 H9 H10 H11 H12 H13
C11.52331.52331.09461.09462.72372.72373.71283.71282.15502.15502.15502.1550
C21.52332.51392.15272.15271.82034.11812.38294.89531.09231.09232.75462.7546
C31.52332.51392.15272.15274.11811.82034.89532.38292.75462.75461.09231.0923
H41.09462.15272.15271.76392.88402.88403.99393.99392.49273.05763.05762.4927
H51.09462.15272.15271.76392.88402.88403.99393.99393.05762.49272.49273.0576
S62.72371.82034.11812.88402.88405.42791.34416.42572.41852.41854.43354.4335
S72.72374.11811.82032.88402.88405.42796.42571.34414.43354.43352.41852.4185
H83.71282.38294.89533.99393.99391.34416.42577.27412.63542.63545.04465.0446
H93.71284.89532.38293.99393.99396.42571.34417.27415.04465.04462.63542.6354
H102.15501.09232.75462.49273.05762.41854.43352.63545.04461.77743.10312.5437
H112.15501.09232.75463.05762.49272.41854.43352.63545.04461.77742.54373.1031
H122.15502.75461.09233.05762.49274.43352.41855.04462.63543.10312.54371.7774
H132.15502.75461.09232.49273.05764.43352.41855.04462.63542.54373.10311.7774

picture of 1,3-Propanedithiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S6 108.772 C1 C2 H10 109.857
C1 C2 H11 109.857 C1 C3 S7 108.772
C1 C3 H12 109.857 C1 C3 H13 109.857
C2 C1 C3 111.203 C2 C1 H4 109.548
C2 C1 H5 109.548 C2 S6 H8 96.548
C3 C1 H4 109.548 C3 C1 H5 109.548
C3 S7 H9 96.548 H4 C1 H5 107.366
S6 C2 H10 109.727 S6 C2 H11 109.727
S7 C3 H12 109.727 S7 C3 H13 109.727
H10 C2 H11 108.891 H12 C3 H13 108.891
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability