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

using model chemistry: B3LYP/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 B3LYP/Def2TZVPP
 hartrees
Energy at 0K-1311.430843
Energy at 298.15K-1311.435978
HF Energy-1311.430843
Nuclear repulsion energy423.652370
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/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 3118 3001 7.69      
2 A 3104 2988 2.19      
3 A 3059 2944 18.94      
4 A 3058 2943 9.54      
5 A 1481 1426 0.44      
6 A 1472 1417 7.44      
7 A 1315 1266 16.68      
8 A 1285 1237 2.01      
9 A 1175 1131 6.44      
10 A 1127 1084 0.56      
11 A 1096 1055 267.57      
12 A 991 954 0.56      
13 A 963 927 11.68      
14 A 874 841 13.46      
15 A 821 791 62.87      
16 A 680 654 0.88      
17 A 669 644 2.62      
18 A 493 475 8.77      
19 A 481 463 1.85      
20 A 457 440 1.02      
21 A 386 372 1.69      
22 A 243 234 0.03      
23 A 221 212 1.42      
24 A 109 105 1.06      

Unscaled Zero Point Vibrational Energy (zpe) 14338.4 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 13802.1 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/Def2TZVPP
ABC
0.10543 0.05690 0.03801

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.680 -1.321 0.124
H2 -2.682 1.317 -0.147
S3 2.317 0.001 -0.009
C4 0.685 0.002 0.032
S5 -0.284 1.464 -0.083
S6 -0.281 -1.465 0.087
H7 -2.029 0.668 1.370
C8 -1.897 0.699 0.289
H9 -2.011 -0.670 -1.385
C10 -1.892 -0.701 -0.302

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.65215.17073.61793.67992.40382.43652.17311.77401.0901
H22.65215.17073.61952.40363.68181.77441.09012.43502.1729
S35.17075.17071.63162.98422.98424.60784.28154.59054.2765
C43.61793.61951.63161.75731.75753.09902.68733.11942.6922
S53.67992.40362.98421.75732.93302.40601.82373.03822.7054
S62.40383.68182.98421.75752.93303.04162.70792.40631.8243
H72.43651.77444.60783.09902.40603.04161.08933.06262.1660
C82.17311.09014.28152.68731.82372.70791.08932.16531.5199
H91.77402.43504.59053.11943.03822.40633.06262.16531.0893
C101.09012.17294.27652.69222.70541.82432.16601.51991.0893

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 108.500 H1 C10 C8 111.674
H1 C10 H9 108.977 H2 C8 S5 108.523
H2 C8 H7 109.006 H2 C8 C10 111.663
S3 C4 S5 123.385 S3 C4 S6 123.374
C4 S5 C8 97.239 C4 S6 C10 97.447
S5 C4 S6 113.123 S5 C8 H7 108.738
S5 C8 C10 107.676 S6 C10 C8 107.796
S6 C10 H9 108.721 H7 C8 C10 111.150
C8 C10 H9 111.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.113      
2 H 0.113      
3 S -0.246      
4 C 0.038      
5 S 0.031      
6 S 0.031      
7 H 0.119      
8 C -0.159      
9 H 0.120      
10 C -0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.016 0.000 0.000 5.016
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -54.642 0.000 0.000
y 0.000 -58.525 0.294
z 0.000 0.294 -57.407
Traceless
 xyz
x 3.324 0.000 0.000
y 0.000 -2.500 0.294
z 0.000 0.294 -0.823
Polar
3z2-r2-1.647
x2-y23.883
xy0.000
xz0.000
yz0.294


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.349 -0.000 0.000
y -0.000 13.347 -0.176
z 0.000 -0.176 8.458


<r2> (average value of r2) Å2
<r2> 276.146
(<r2>)1/2 16.618