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All results from a given calculation for CH2CHSCHCH2 (Divinyl sulfide)

using model chemistry: B1B95/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A
Energy calculated at B1B95/CEP-31G
 hartrees
Energy at 0K-36.149042
Energy at 298.15K-36.154007
Nuclear repulsion energy75.983967
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 B1B95/CEP-31G
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 3283 3144 36.83      
2 A 3210 3074 14.74      
3 A 3180 3045 6.80      
4 A 1678 1607 5.55      
5 A 1422 1362 12.36      
6 A 1305 1250 0.01      
7 A 1050 1005 3.89      
8 A 965 924 0.00      
9 A 943 903 0.00      
10 A 694 664 0.02      
11 A 609 583 0.00      
12 A 385 368 1.35      
13 A 164 157 0.03      
14 A 44 42 0.00      
15 A 3283 3144 5.46      
16 A 3211 3075 5.29      
17 A 3180 3045 1.96      
18 A 1655 1585 164.83      
19 A 1416 1356 3.16      
20 A 1268 1214 19.87      
21 A 1018 975 36.12      
22 A 978 936 96.72      
23 A 944 904 165.90      
24 A 703 673 45.04      
25 A 560 536 32.71      
26 A 373 358 1.87      
27 A 47 45 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 18784.1 cm-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 17985.8 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 B1B95/CEP-31G
ABC
0.59128 0.06288 0.05683

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.654
C2 0.000 1.402 -0.516
C3 0.000 -1.402 -0.516
C4 -0.000 2.705 -0.109
C5 0.000 -2.705 -0.109
H6 0.000 1.118 -1.572
H7 -0.000 -1.118 -1.572
H8 -0.000 3.505 -0.855
H9 -0.001 2.996 0.944
H10 0.000 -3.505 -0.855
H11 0.001 -2.996 0.944

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
S11.82611.82612.81022.81022.49152.49153.81583.01023.81583.0102
C21.82612.80371.36494.12661.09392.73242.13012.16194.91844.6341
C31.82612.80374.12661.36492.73241.09394.91844.63412.13012.1619
C42.81021.36494.12665.40922.15864.09321.09391.09256.25415.7972
C52.81024.12661.36495.40924.09322.15866.25415.79721.09391.0925
H62.49151.09392.73242.15864.09322.23602.49253.14014.67834.8228
H72.49152.73241.09394.09322.15862.23604.67834.82282.49253.1401
H83.81582.13014.91841.09396.25412.49254.67831.86927.00986.7453
H93.01022.16194.63411.09255.79723.14014.82281.86926.74535.9924
H103.81584.91842.13016.25411.09394.67832.49257.00986.74531.8692
H113.01024.63412.16195.79721.09254.82283.14016.74535.99241.8692

picture of Divinyl sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 122.789 S1 C2 H6 114.814
S1 C3 C5 122.789 S1 C3 H7 114.814
C2 S1 C3 100.292 C2 C4 H8 119.663
C2 C4 H9 122.837 C3 C5 H10 119.663
C3 C5 H11 122.837 C4 C2 H6 122.398
C5 C3 H7 122.398 H8 C4 H9 117.500
H10 C5 H11 117.500
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.067      
2 C -0.246      
3 C -0.246      
4 C -0.431      
5 C -0.431      
6 H 0.246      
7 H 0.246      
8 H 0.177      
9 H 0.220      
10 H 0.177      
11 H 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -1.491 1.491
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.155 -0.001 0.000
y -0.001 -31.674 0.000
z 0.000 0.000 -34.059
Traceless
 xyz
x -9.289 -0.001 0.000
y -0.001 6.433 0.000
z 0.000 0.000 2.856
Polar
3z2-r25.712
x2-y2-10.481
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.448 -0.002 0.000
y -0.002 16.837 0.000
z 0.000 0.000 7.110


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