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All results from a given calculation for C4H10S2 (1,4-Butanedithiol)

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-953.233472
Energy at 298.15K 
HF Energy-952.331202
Nuclear repulsion energy335.621840
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 MP3/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP3/6-31+G**
ABC
0.48273 0.01877 0.01832

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31+G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 1.471 3.094 0.000
S2 -1.471 -3.094 0.000
C3 1.471 1.267 0.000
C4 -1.471 -1.267 0.000
C5 0.032 0.764 0.000
C6 -0.032 -0.764 0.000
H7 2.797 3.230 0.000
H8 -2.797 -3.230 0.000
H9 -0.488 1.153 0.878
H10 -0.488 1.153 -0.878
H11 0.488 -1.153 0.878
H12 0.488 -1.153 -0.878
H13 -1.990 -0.901 -0.883
H14 -1.990 -0.901 0.883
H15 1.990 0.901 -0.883
H16 1.990 0.901 0.883

Atom - Atom Distances (Å)
  S1 S2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
S16.85231.82745.26072.73924.14031.33257.62952.89442.89444.44674.44675.35915.35912.42122.4212
S26.85235.26071.82744.14032.73927.62951.33254.44674.44672.89442.89442.42122.42125.35915.3591
C31.82745.26073.88261.52452.52612.36886.19952.14942.14942.75522.75524.17834.17831.08821.0882
C45.26071.82743.88262.52611.52456.19952.36882.75522.75522.14942.14941.08821.08824.17834.1783
C52.73924.14031.52452.52611.52853.70504.89381.09171.09172.15642.15642.76392.76392.15282.1528
C64.14032.73922.52611.52451.52854.89383.70502.15642.15641.09171.09172.15282.15282.76392.7639
H71.33257.62952.36886.19953.70504.89388.54503.98413.98415.03085.03086.38416.38412.61862.6186
H87.62951.33256.19952.36884.89383.70508.54505.03085.03083.98413.98412.61862.61866.38416.3841
H92.89444.44672.14942.75521.09172.15643.98415.03081.75552.50313.05733.09432.54433.05052.4907
H102.89444.44672.14942.75521.09172.15643.98415.03081.75553.05732.50312.54433.09432.49073.0505
H114.44672.89442.75522.14942.15641.09175.03083.98412.50313.05731.75553.05052.49073.09432.5443
H124.44672.89442.75522.14942.15641.09175.03083.98413.05732.50311.75552.49073.05052.54433.0943
H135.35912.42124.17831.08822.76392.15286.38412.61863.09432.54433.05052.49071.76694.36904.7128
H145.35912.42124.17831.08822.76392.15286.38412.61862.54433.09432.49073.05051.76694.71284.3690
H152.42125.35911.08824.17832.15282.76392.61866.38413.05052.49073.09432.54434.36904.71281.7669
H162.42125.35911.08824.17832.15282.76392.61866.38412.49073.05052.54433.09434.71284.36901.7669

picture of 1,4-Butanedithiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C3 C5 109.276 S1 C3 H15 109.665
S1 C3 H16 109.665 S2 C4 C6 109.276
S2 C4 H13 109.665 S2 C4 H14 109.665
C3 S1 H7 95.848 C3 C5 C6 111.666
C3 C5 H9 109.371 C3 C5 H10 109.371
C4 S2 H8 95.848 C4 C6 C5 111.666
C4 C6 H11 109.371 C4 C6 H12 109.371
C5 C3 H15 109.835 C5 C3 H16 109.835
C5 C6 H11 109.643 C5 C6 H12 109.643
C6 C4 H13 109.835 C6 C4 H14 109.835
C6 C5 H9 109.643 C6 C5 H10 109.643
H9 C5 H10 107.033 H11 C6 H12 107.033
H13 C4 H14 108.551 H15 C3 H16 108.551
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability