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

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-1311.299294
Energy at 298.15K-1311.304219
Nuclear repulsion energy416.866482
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 BLYP/6-311G**
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 3046 3034 11.77      
2 A 3031 3019 1.96      
3 A 2987 2975 20.45      
4 A 2985 2974 11.15      
5 A 1442 1436 0.38      
6 A 1430 1425 7.18      
7 A 1280 1275 21.05      
8 A 1246 1241 3.97      
9 A 1136 1132 5.26      
10 A 1095 1091 1.77      
11 A 1038 1034 280.76      
12 A 954 951 1.85      
13 A 935 931 12.93      
14 A 840 837 3.87      
15 A 754 751 82.72      
16 A 634 631 0.62      
17 A 618 615 3.56      
18 A 461 459 3.39      
19 A 455 453 11.35      
20 A 434 433 2.79      
21 A 373 372 0.83      
22 A 238 237 0.72      
23 A 221 220 1.49      
24 A 103 102 1.28      

Unscaled Zero Point Vibrational Energy (zpe) 13868.2 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 13814.1 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 BLYP/6-311G**
ABC
0.10179 0.05514 0.03680

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.712 -1.332 0.130
H2 -2.712 1.332 -0.130
S3 2.350 -0.000 0.000
C4 0.698 -0.000 -0.000
S5 -0.287 1.493 -0.086
S6 -0.287 -1.493 0.086
H7 -2.041 0.672 1.395
C8 -1.924 0.703 0.305
H9 -2.041 -0.672 -1.395
C10 -1.924 -0.703 -0.305

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.67745.23563.66283.72972.43052.46362.18941.79241.0979
H22.67745.23563.66282.43053.72971.79241.09792.46352.1894
S35.23565.23561.65223.03153.03154.65604.34214.65604.3421
C43.66283.66281.65221.79081.79083.14642.73153.14612.7314
S53.72972.43053.03151.79082.99162.43831.85953.07912.7481
S62.43053.72973.03151.79082.99163.07912.74812.43831.8595
H72.46361.79244.65603.14642.43833.07911.09733.09772.1898
C82.18941.09794.34212.73151.85952.74811.09732.18981.5324
H91.79242.46354.65603.14613.07912.43833.09772.18981.0973
C101.09792.18944.34212.73142.74811.85952.18981.53241.0973

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 107.741 H1 C10 C8 111.619
H1 C10 H9 109.474 H2 C8 S5 107.741
H2 C8 H7 109.473 H2 C8 C10 111.616
S3 C4 S5 123.354 S3 C4 S6 123.355
C4 S5 C8 96.869 C4 S6 C10 96.866
S5 C4 S6 113.291 S5 C8 H7 108.332
S5 C8 C10 107.842 S6 C10 C8 107.842
S6 C10 H9 108.330 H7 C8 C10 111.690
C8 C10 H9 111.688
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.165      
2 H 0.165      
3 S -0.037      
4 C -0.463      
5 S 0.275      
6 S 0.275      
7 H 0.175      
8 C -0.365      
9 H 0.175      
10 C -0.365      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.118 0.000 0.000 5.118
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.431 0.000 0.000
y 0.000 -59.865 0.318
z 0.000 0.318 -58.725
Traceless
 xyz
x 3.863 0.000 0.000
y 0.000 -2.787 0.318
z 0.000 0.318 -1.077
Polar
3z2-r2-2.153
x2-y24.433
xy0.000
xz0.000
yz0.318


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 19.781 -0.000 0.000
y -0.000 13.632 -0.339
z 0.000 -0.339 7.154


<r2> (average value of r2) Å2
<r2> 284.625
(<r2>)1/2 16.871