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

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-1308.587585
Energy at 298.15K-1308.593111
HF Energy-1308.587585
Nuclear repulsion energy426.715469
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/Def2TZVPP
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 2964 12.29      
2 A 3254 2949 3.37      
3 A 3213 2912 29.22      
4 A 3207 2907 10.92      
5 A 1613 1462 0.02      
6 A 1599 1449 6.33      
7 A 1440 1305 19.40      
8 A 1413 1281 1.83      
9 A 1291 1170 9.46      
10 A 1224 1110 0.34      
11 A 1184 1074 415.12      
12 A 1062 962 3.22      
13 A 1052 954 23.91      
14 A 975 884 27.47      
15 A 911 826 43.17      
16 A 753 682 0.58      
17 A 740 671 6.15      
18 A 539 488 8.50      
19 A 531 481 1.35      
20 A 501 454 0.24      
21 A 413 374 5.47      
22 A 271 246 0.05      
23 A 237 215 2.25      
24 A 116 105 1.30      

Unscaled Zero Point Vibrational Energy (zpe) 15403.7 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 13961.9 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/Def2TZVPP
ABC
0.10669 0.05785 0.03857

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.658 -1.316 0.120
H2 -2.660 1.312 -0.143
S3 2.295 0.001 -0.008
C4 0.680 0.002 0.030
S5 -0.280 1.455 -0.083
S6 -0.277 -1.456 0.087
H7 -2.014 0.665 1.359
C8 -1.883 0.697 0.288
H9 -1.996 -0.666 -1.373
C10 -1.877 -0.699 -0.301

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.64105.12683.59023.65752.38582.42402.16411.75761.0804
H22.64105.12683.59152.38553.65921.75801.08042.42192.1638
S35.12685.12681.61532.95712.95714.56864.24554.55174.2406
C43.59023.59151.61531.74441.74463.07572.66773.09452.6723
S53.65752.38552.95711.74442.91532.38951.81173.01812.6909
S62.38583.65922.95711.74462.91533.02182.69342.38961.8122
H72.42401.75804.56863.07572.38953.02181.07903.03882.1529
C82.16411.08044.24552.66771.81172.69341.07902.15191.5159
H91.75762.42194.55173.09453.01812.38963.03882.15191.0790
C101.08042.16384.24062.67232.69091.81222.15291.51591.0790

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 108.471 H1 C10 C8 111.839
H1 C10 H9 108.967 H2 C8 S5 108.486
H2 C8 H7 108.996 H2 C8 C10 111.812
S3 C4 S5 123.277 S3 C4 S6 123.266
C4 S5 C8 97.196 C4 S6 C10 97.393
S5 C4 S6 113.349 S5 C8 H7 108.851
S5 C8 C10 107.604 S6 C10 C8 107.724
S6 C10 H9 108.826 H7 C8 C10 111.011
C8 C10 H9 110.934
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.087      
2 H 0.087      
3 S -0.222      
4 C -0.059      
5 S 0.087      
6 S 0.086      
7 H 0.086      
8 C -0.119      
9 H 0.086      
10 C -0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.460 -0.000 -0.001 5.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.127 0.000 0.002
y 0.000 -59.494 0.350
z 0.002 0.350 -58.007
Traceless
 xyz
x 3.624 0.000 0.002
y 0.000 -2.927 0.350
z 0.002 0.350 -0.697
Polar
3z2-r2-1.393
x2-y24.367
xy0.000
xz0.002
yz0.350


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.333 -0.000 -0.000
y -0.000 12.163 -0.161
z -0.000 -0.161 8.190


<r2> (average value of r2) Å2
<r2> 273.085
(<r2>)1/2 16.525