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

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-1311.242236
Energy at 298.15K-1311.247108
Nuclear repulsion energy415.473148
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/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 3041 3046 11.07      
2 A 3027 3032 1.71      
3 A 2979 2983 21.57      
4 A 2975 2980 11.83      
5 A 1407 1410 0.22      
6 A 1395 1398 4.54      
7 A 1256 1258 20.86      
8 A 1213 1215 1.23      
9 A 1119 1121 10.44      
10 A 1072 1074 0.74      
11 A 1053 1055 225.56      
12 A 959 960 1.89      
13 A 915 916 6.40      
14 A 826 827 5.75      
15 A 761 762 74.39      
16 A 633 634 0.75      
17 A 619 620 3.20      
18 A 456 457 8.82      
19 A 451 451 1.51      
20 A 429 430 1.17      
21 A 369 369 0.76      
22 A 231 231 0.17      
23 A 215 215 1.24      
24 A 104 104 0.83      

Unscaled Zero Point Vibrational Energy (zpe) 13751.2 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 13773.2 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/cc-pVDZ
ABC
0.10113 0.05479 0.03656

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 2.723 1.340 0.138
H2 2.723 -1.340 -0.138
S3 -2.358 0.000 0.000
C4 -0.700 0.000 0.000
S5 0.288 -1.498 -0.085
S6 0.288 1.498 0.085
H7 2.049 -0.679 1.403
C8 1.929 -0.705 0.302
H9 2.049 0.679 -1.403
C10 1.929 0.705 -0.302

Atom - Atom Distances (Å)
  H1 H2 S3 C4 S5 S6 H7 C8 H9 C10
H12.69475.25673.67853.74632.44032.47622.20021.80751.1080
H22.69475.25673.67852.44033.74631.80751.10802.47622.2002
S35.25675.25671.65823.04243.04244.67464.35524.67474.3553
C43.67853.67851.65821.79691.79693.16012.73863.16022.7386
S53.74632.44033.04241.79693.00152.44711.86323.09452.7556
S62.44033.74633.04241.79693.00153.09452.75572.44711.8632
H72.47621.80754.67463.16012.44713.09451.10773.11752.1996
C82.20021.10804.35522.73861.86322.75571.10772.19961.5342
H91.80752.47624.67473.16023.09452.44713.11752.19961.1077
C101.10802.20024.35532.73862.75561.86322.19961.53421.1077

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 107.706 H1 C10 C8 111.736
H1 C10 H9 109.323 H2 C8 S5 107.706
H2 C8 H7 109.322 H2 C8 C10 111.736
S3 C4 S5 123.364 S3 C4 S6 123.365
C4 S5 C8 96.855 C4 S6 C10 96.856
S5 C4 S6 113.271 S5 C8 H7 108.205
S5 C8 C10 108.013 S6 C10 C8 108.013
S6 C10 H9 108.203 H7 C8 C10 111.707
C8 C10 H9 111.708
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.047      
2 H 0.047      
3 S -0.118      
4 C -0.219      
5 S 0.128      
6 S 0.128      
7 H 0.060      
8 C -0.066      
9 H 0.060      
10 C -0.066      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  4.709 0.000 0.000 4.709
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.999 0.000 0.000
y 0.000 -57.745 -0.208
z 0.000 -0.208 -57.210
Traceless
 xyz
x 3.479 0.000 0.000
y 0.000 -2.140 -0.208
z 0.000 -0.208 -1.338
Polar
3z2-r2-2.677
x2-y23.746
xy0.000
xz0.000
yz-0.208


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 18.741 -0.015 -0.003
y -0.015 12.206 0.223
z -0.003 0.223 6.724


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000