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

using model chemistry: MP2=FULL/STO-3G

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/STO-3G
 hartrees
Energy at 0K-1295.496751
Energy at 298.15K-1295.502626
HF Energy-1295.219661
Nuclear repulsion energy426.193855
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/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3542 3149 0.55      
2 A 3542 3149 0.03      
3 A 3523 3131 6.41      
4 A 3522 3131 0.00      
5 A 3351 2979 3.25      
6 A 3351 2979 0.81      
7 A 1722 1531 0.64      
8 A 1721 1530 10.70      
9 A 1710 1520 4.23      
10 A 1710 1520 0.00      
11 A 1584 1408 0.07      
12 A 1580 1404 25.65      
13 A 1330 1182 46.57      
14 A 1098 976 0.58      
15 A 1096 974 9.29      
16 A 1096 974 0.00      
17 A 1093 971 9.33      
18 A 973 865 158.94      
19 A 891 792 0.01      
20 A 880 782 2.17      
21 A 557 495 2.78      
22 A 472 419 0.36      
23 A 392 348 0.10      
24 A 319 284 1.24      
25 A 253 225 2.07      
26 A 188 167 0.01      
27 A 129 115 0.00      
28 A 128 114 0.15      
29 A 89 79 0.00      
30 A 81 72 0.88      

Unscaled Zero Point Vibrational Energy (zpe) 20960.2 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 18631.6 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 MP2=FULL/STO-3G
ABC
0.10200 0.04421 0.03121

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.000 0.031 -0.000
S2 -0.000 1.671 -0.000
S3 -1.454 -1.031 -0.000
S4 1.454 -1.031 0.000
C5 -2.752 0.252 0.000
C6 2.752 0.252 -0.000
H7 -2.700 0.902 -0.896
H8 2.700 0.902 -0.896
H9 -3.727 -0.271 0.001
H10 -2.700 0.902 0.897
H11 2.700 0.902 0.896
H12 3.727 -0.271 -0.000

Atom - Atom Distances (Å)
  C1 S2 S3 S4 C5 C6 H7 H8 H9 H10 H11 H12
C11.63951.80091.80092.76112.76112.97562.97513.73932.97512.97563.7393
S21.63953.06843.06843.09633.09642.94722.94664.20242.94642.94714.2024
S31.80093.06842.90821.82554.39782.46894.66872.39682.46884.66925.2367
S41.80093.06842.90824.39781.82554.66932.46885.23674.66862.46892.3969
C52.76113.09631.82554.39785.50451.10875.56341.10621.10875.56386.5004
C62.76113.09644.39781.82555.50455.56401.10876.50045.56321.10871.1062
H72.97562.94722.46894.66931.10875.56405.40021.79851.79275.69046.5948
H82.97512.94664.66872.46885.56341.10875.40026.59435.68921.79281.7986
H93.73934.20242.39685.23671.10626.50041.79856.59431.79856.59467.4541
H102.97512.94642.46884.66861.10875.56321.79275.68921.79855.39986.5942
H112.97562.94714.66922.46895.56381.10875.69041.79286.59465.39981.7985
H123.73934.20245.23672.39696.50041.10626.59481.79867.45416.59421.7985

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 99.171 C1 S4 C6 99.172
S2 C1 S3 126.156 S2 C1 S4 126.156
S3 C1 S4 107.688 S3 C5 H7 112.265
S3 C5 H9 107.119 S3 C5 H10 112.264
S4 C6 H8 112.263 S4 C6 H11 112.265
S4 C6 H12 107.119 H7 C5 H9 108.590
H7 C5 H10 107.901 H8 C6 H11 107.902
H8 C6 H12 108.592 H9 C5 H10 108.591
H11 C6 H12 108.591
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability