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

using model chemistry: HF/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 HF/aug-cc-pVTZ
 hartrees
Energy at 0K-1308.601690
Energy at 298.15K-1308.607221
Nuclear repulsion energy425.858970
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 HF/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 3270 2977 10.45      
2 A 3253 2962 2.78      
3 A 3212 2924 28.79      
4 A 3206 2919 9.63      
5 A 1613 1468 0.05      
6 A 1597 1454 6.65      
7 A 1440 1311 19.65      
8 A 1412 1285 1.61      
9 A 1291 1175 8.11      
10 A 1224 1114 0.11      
11 A 1179 1074 427.56      
12 A 1061 966 1.96      
13 A 1052 958 26.46      
14 A 973 886 26.57      
15 A 910 829 43.19      
16 A 750 683 0.50      
17 A 737 671 6.75      
18 A 537 489 8.37      
19 A 528 480 1.56      
20 A 499 454 0.27      
21 A 411 374 5.53      
22 A 271 246 0.02      
23 A 237 215 2.21      
24 A 114 104 1.43      

Unscaled Zero Point Vibrational Energy (zpe) 15388.3 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 14009.5 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 HF/aug-cc-pVTZ
ABC
0.10631 0.05758 0.03840

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.654 1.315 -0.159
H2 -2.654 -1.315 0.159
S3 2.299 -0.000 0.000
C4 0.678 -0.000 -0.000
S5 -0.277 -1.459 0.083
S6 -0.277 1.459 -0.083
H7 -2.026 -0.686 -1.359
C8 -1.885 -0.702 -0.288
H9 -2.026 0.686 1.359
C10 -1.885 0.702 0.288

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.64985.12723.58593.66092.38202.41592.16301.75941.0804
H22.64985.12733.58602.38203.66091.75941.08042.41592.1630
S35.12725.12731.62092.96212.96214.58534.25264.58524.2526
C43.58593.58601.62091.74601.74603.10312.67343.10342.6735
S53.66092.38202.96211.74602.92242.39461.81513.04702.7014
S62.38203.66092.96211.74602.92243.04702.70142.39461.8151
H72.41591.75944.58533.10312.39463.04701.07983.04402.1586
C82.16301.08044.25262.67341.81512.70141.07982.15861.5185
H91.75942.41594.58523.10343.04702.39463.04402.15861.0798
C101.08042.16304.25262.67352.70141.81512.15861.51851.0798

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 108.006 H1 C10 C8 111.555
H1 C10 H9 109.067 H2 C8 S5 108.006
H2 C8 H7 109.068 H2 C8 C10 111.556
S3 C4 S5 123.189 S3 C4 S6 123.188
C4 S5 C8 97.289 C4 S6 C10 97.291
S5 C4 S6 113.623 S5 C8 H7 108.960
S5 C8 C10 107.928 S6 C10 C8 107.930
S6 C10 H9 108.961 H7 C8 C10 111.231
C8 C10 H9 111.231
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.292      
2 H 0.292      
3 S -0.426      
4 C 0.388      
5 S -0.155      
6 S -0.155      
7 H 0.277      
8 C -0.396      
9 H 0.277      
10 C -0.396      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.526 0.000 0.000 5.526
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.222 0.000 0.000
y 0.000 -59.727 0.400
z 0.000 0.400 -58.329
Traceless
 xyz
x 3.806 0.000 0.000
y 0.000 -2.951 0.400
z 0.000 0.400 -0.855
Polar
3z2-r2-1.710
x2-y24.505
xy0.000
xz0.000
yz0.400


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.065 -0.000 0.000
y -0.000 13.435 -0.129
z 0.000 -0.129 9.615


<r2> (average value of r2) Å2
<r2> 274.201
(<r2>)1/2 16.559