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All results from a given calculation for C3H4S3 (1,3-Dithiolane-2-thione)

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-1311.441264
Energy at 298.15K-1311.446399
HF Energy-1311.441264
Nuclear repulsion energy422.604714
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 B3LYP/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 A 3117 3016 6.46      
2 A 3103 3002 1.65      
3 A 3059 2960 18.25      
4 A 3058 2958 8.30      
5 A 1481 1433 0.58      
6 A 1471 1423 7.56      
7 A 1315 1272 16.27      
8 A 1283 1241 1.76      
9 A 1175 1137 5.12      
10 A 1126 1089 0.27      
11 A 1090 1054 286.13      
12 A 991 959 0.82      
13 A 962 931 12.48      
14 A 872 844 11.38      
15 A 818 792 65.10      
16 A 676 654 0.74      
17 A 664 643 3.09      
18 A 490 475 9.26      
19 A 478 462 2.20      
20 A 455 440 1.20      
21 A 384 371 1.64      
22 A 244 236 0.06      
23 A 220 212 1.38      
24 A 108 104 1.18      

Unscaled Zero Point Vibrational Energy (zpe) 14318.7 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 13853.4 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 B3LYP/aug-cc-pVTZ
ABC
0.10496 0.05658 0.03781

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.680 -1.320 0.147
H2 -2.679 1.321 -0.142
S3 2.320 -0.000 0.002
C4 0.686 -0.000 -0.006
S5 -0.282 1.471 -0.085
S6 -0.282 -1.471 0.084
H7 -2.026 0.677 1.378
C8 -1.899 0.700 0.296
H9 -2.029 -0.677 -1.375
C10 -1.900 -0.700 -0.294

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.65695.17333.61803.68662.40262.43572.17091.77531.0891
H22.65695.17343.61772.40273.68631.77531.08912.43592.1709
S35.17335.17341.63472.99062.99064.60874.28774.61204.2887
C43.61803.61771.63471.76271.76263.11842.69543.11472.6945
S53.68662.40272.99061.76272.94622.41001.83173.05442.7156
S62.40263.68632.99061.76262.94623.05382.71512.40991.8316
H72.43571.77534.60873.11842.41003.05381.08873.06752.1693
C82.17091.08914.28772.69541.83172.71511.08872.16941.5193
H91.77532.43594.61203.11473.05442.40993.06752.16941.0887
C101.08912.17094.28872.69452.71561.83162.16931.51931.0887

picture of 1,3-Dithiolane-2-thione state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C10 S6 107.985 H1 C10 C8 111.605
H1 C10 H9 109.213 H2 C8 S5 107.981
H2 C8 H7 109.208 H2 C8 C10 111.607
S3 C4 S5 123.307 S3 C4 S6 123.308
C4 S5 C8 97.143 C4 S6 C10 97.107
S5 C4 S6 113.382 S5 C8 H7 108.531
S5 C8 C10 107.902 S6 C10 C8 107.882
S6 C10 H9 108.534 H7 C8 C10 111.493
C8 C10 H9 111.503
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability