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

using model chemistry: B3PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-1311.179038
Energy at 298.15K-1311.184197
Nuclear repulsion energy422.201686
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 B3PW91/aug-cc-pVDZ
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 3145 3034 5.74      
2 A 3131 3020 0.83      
3 A 3073 2965 17.99      
4 A 3071 2963 8.06      
5 A 1450 1399 0.99      
6 A 1435 1384 8.52      
7 A 1298 1252 15.24      
8 A 1255 1211 1.76      
9 A 1167 1126 19.90      
10 A 1118 1078 278.14      
11 A 1112 1072 0.35      
12 A 1005 969 2.95      
13 A 950 916 6.60      
14 A 880 849 39.27      
15 A 831 801 41.14      
16 A 688 664 0.63      
17 A 682 658 3.47      
18 A 502 484 8.33      
19 A 474 457 1.90      
20 A 451 435 1.24      
21 A 385 371 1.48      
22 A 244 236 0.05      
23 A 222 214 1.37      
24 A 108 104 1.27      

Unscaled Zero Point Vibrational Energy (zpe) 14337.9 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 13830.3 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 B3PW91/aug-cc-pVDZ
ABC
0.10463 0.05653 0.03778

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.685 1.323 -0.138
H2 -2.685 -1.323 0.138
S3 2.323 -0.000 0.000
C4 0.681 0.000 -0.000
S5 -0.284 -1.471 0.085
S6 -0.284 1.471 -0.085
H7 -2.019 -0.667 -1.390
C8 -1.896 -0.698 -0.300
H9 -2.019 0.667 1.391
C10 -1.896 0.698 0.300

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.66085.18213.61953.69122.40632.44432.17561.79161.0981
H22.66085.18213.61962.40633.69131.79151.09812.44432.1757
S35.18215.18211.64222.99502.99504.60804.28714.60804.2871
C43.61953.61961.64221.76171.76173.10942.68673.10952.6867
S53.69122.40632.99501.76172.94772.41551.82923.04752.7111
S62.40633.69132.99501.76172.94773.04762.71112.41551.8292
H72.44431.79154.60803.10942.41553.04761.09753.08442.1763
C82.17561.09814.28712.68671.82922.71111.09752.17631.5191
H91.79162.44434.60803.10953.04752.41553.08442.17631.0976
C101.09812.17574.28712.68672.71111.82922.17631.51911.0976

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 107.958 H1 C10 C8 111.443
H1 C10 H9 109.366 H2 C8 S5 107.958
H2 C8 H7 109.364 H2 C8 C10 111.444
S3 C4 S5 123.213 S3 C4 S6 123.215
C4 S5 C8 96.851 C4 S6 C10 96.852
S5 C4 S6 113.572 S5 C8 H7 108.654
S5 C8 C10 107.771 S6 C10 C8 107.773
S6 C10 H9 108.650 H7 C8 C10 111.534
C8 C10 H9 111.533
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H -0.100      
2 H -0.100      
3 S -0.049      
4 C -0.352      
5 S 0.341      
6 S 0.341      
7 H -0.176      
8 C 0.136      
9 H -0.176      
10 C 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -5.222 0.000 0.000 5.222
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -54.234 0.000 0.000
y 0.000 -58.459 0.322
z 0.000 0.322 -57.579
Traceless
 xyz
x 3.785 0.000 0.000
y 0.000 -2.553 0.322
z 0.000 0.322 -1.232
Polar
3z2-r2-2.465
x2-y24.225
xy0.000
xz0.000
yz0.322


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 20.083 0.000 0.000
y 0.000 14.547 -0.151
z 0.000 -0.151 9.813


<r2> (average value of r2) Å2
<r2> 277.619
(<r2>)1/2 16.662