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

using model chemistry: PBEPBE/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 PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-1310.653257
Energy at 298.15K-1310.658237
Nuclear repulsion energy419.255532
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 PBEPBE/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3061 3044 5.44      
2 A 3049 3031 1.04      
3 A 2992 2974 15.75      
4 A 2990 2972 9.56      
5 A 1394 1386 1.17      
6 A 1380 1372 7.17      
7 A 1252 1245 17.20      
8 A 1206 1199 1.43      
9 A 1128 1122 32.21      
10 A 1090 1084 208.11      
11 A 1072 1066 0.91      
12 A 977 971 3.52      
13 A 912 907 3.85      
14 A 839 834 24.35      
15 A 795 790 56.10      
16 A 660 657 0.94      
17 A 654 650 2.25      
18 A 478 475 7.37      
19 A 456 454 1.44      
20 A 433 431 1.39      
21 A 375 373 0.78      
22 A 232 231 0.12      
23 A 222 221 1.30      
24 A 106 106 0.96      

Unscaled Zero Point Vibrational Energy (zpe) 13877.1 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 13796.6 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 PBEPBE/cc-pVDZ
ABC
0.10303 0.05578 0.03727

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.708 -1.334 0.117
H2 -2.708 1.334 -0.117
S3 2.339 -0.000 0.000
C4 0.688 -0.000 -0.000
S5 -0.289 1.483 -0.087
S6 -0.289 -1.483 0.087
H7 -2.016 0.658 1.410
C8 -1.905 0.698 0.307
H9 -2.016 -0.658 -1.410
C10 -1.905 -0.698 -0.307

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.67805.22193.65093.71882.42382.47342.19261.80781.1087
H22.67805.22193.65092.42383.71881.80781.10872.47342.1926
S35.22195.22191.65093.01933.01934.62474.31264.62494.3126
C43.65093.65091.65091.77861.77863.12012.70353.11992.7035
S53.71882.42383.01931.77862.97182.42991.83993.05252.7236
S62.42383.71883.01931.77862.97183.05252.72352.42991.8399
H72.47341.80784.62473.12012.42993.05251.10893.11202.1907
C82.19261.10874.31262.70351.83992.72351.10892.19071.5246
H91.80782.47344.62493.11993.05252.42993.11202.19071.1089
C101.10872.19264.31262.70352.72361.83992.19071.52461.1089

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 107.988 H1 C10 C8 111.765
H1 C10 H9 109.216 H2 C8 S5 107.988
H2 C8 H7 109.216 H2 C8 C10 111.765
S3 C4 S5 123.339 S3 C4 S6 123.339
C4 S5 C8 96.671 C4 S6 C10 96.670
S5 C4 S6 113.322 S5 C8 H7 108.416
S5 C8 C10 107.723 S6 C10 C8 107.722
S6 C10 H9 108.416 H7 C8 C10 111.601
C8 C10 H9 111.601
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.078      
2 H 0.078      
3 S -0.109      
4 C -0.262      
5 S 0.149      
6 S 0.149      
7 H 0.090      
8 C -0.131      
9 H 0.090      
10 C -0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -4.823 0.000 0.000 4.823
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.641 0.000 -0.000
y 0.000 -57.573 0.212
z -0.000 0.212 -57.082
Traceless
 xyz
x 3.687 0.000 -0.000
y 0.000 -2.212 0.212
z -0.000 0.212 -1.475
Polar
3z2-r2-2.950
x2-y23.933
xy0.000
xz-0.000
yz0.212


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.448 0.000 0.000
y 0.000 12.125 -0.219
z 0.000 -0.219 6.717


<r2> (average value of r2) Å2
<r2> 280.528
(<r2>)1/2 16.749