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All results from a given calculation for C3H6S3 (Carbonotrithioic acid, dimethyl ester)

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-1310.931611
Energy at 298.15K-1310.937973
HF Energy-1309.701040
Nuclear repulsion energy432.812348
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*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3214 3044 3.03      
2 A 3213 3043 0.00      
3 A 3205 3035 2.56      
4 A 3204 3035 3.61      
5 A 3099 2935 9.41      
6 A 3099 2935 5.78      
7 A 1511 1431 1.70      
8 A 1508 1429 30.80      
9 A 1492 1413 0.05      
10 A 1491 1413 26.46      
11 A 1422 1347 0.14      
12 A 1414 1339 0.08      
13 A 1151 1090 170.88      
14 A 1028 973 14.06      
15 A 1027 973 22.54      
16 A 1023 969 9.70      
17 A 1015 961 0.00      
18 A 870 824 177.84      
19 A 771 730 1.90      
20 A 758 718 2.52      
21 A 529 501 2.77      
22 A 489 463 4.19      
23 A 367 347 4.95      
24 A 318 301 2.51      
25 A 258 244 3.42      
26 A 224 212 0.08      
27 A 222 210 0.00      
28 A 197 187 1.73      
29 A 87 83 6.07      
30 A 48 46 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 19127.1 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 18115.3 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/6-311G*
ABC
0.10595 0.04535 0.03214

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.021 -0.000
S2 0.000 1.657 -0.000
S3 1.429 -0.999 0.000
S4 -1.429 -0.999 -0.000
C5 2.749 0.220 -0.000
C6 -2.749 0.220 0.000
H7 2.700 0.846 0.889
H8 -2.700 0.846 0.889
H9 3.677 -0.352 -0.000
H10 2.700 0.846 -0.889
H11 -2.700 0.846 -0.889
H12 -3.677 -0.352 0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.63621.75601.75612.75572.75582.95972.95973.69602.95962.96003.6962
S21.63623.01663.01673.10153.10162.95592.95604.19032.95582.95624.1904
S31.75603.01662.85841.79674.35212.41054.60902.33942.41054.60945.1473
S41.75613.01672.85844.35211.79664.60932.41055.14734.60912.41052.3394
C52.75573.10151.79674.35215.49711.08845.55561.09071.08845.55606.4512
C62.75583.10164.35211.79665.49715.55581.08846.45125.55571.08841.0908
H72.95972.95592.41054.60931.08845.55585.39951.78351.77835.68526.5493
H82.95972.95604.60902.41055.55561.08845.39956.54905.68471.77841.7835
H93.69604.19032.33945.14731.09076.45121.78356.54901.78356.54947.3545
H102.95962.95582.41054.60911.08845.55571.77835.68471.78355.39986.5492
H112.96002.95624.60942.41055.55601.08845.68521.77846.54945.39981.7835
H123.69624.19045.14732.33946.45121.09086.54931.78357.35456.54921.7835

picture of Carbonotrithioic acid, dimethyl ester state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S3 C5 101.723 C1 S4 C6 101.726
S2 C1 S3 125.528 S2 C1 S4 125.526
S3 C1 S4 108.945 S3 C5 H7 110.941
S3 C5 H9 105.618 S3 C5 H10 110.940
S4 C6 H8 110.940 S4 C6 H11 110.944
S4 C6 H12 105.617 H7 C5 H9 109.859
H7 C5 H10 109.557 H8 C6 H11 109.562
H8 C6 H12 109.857 H9 C5 H10 109.860
H11 C6 H12 109.856
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability