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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: BLYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-476.784139
Energy at 298.15K-476.787768
HF Energy-476.784139
Nuclear repulsion energy92.665487
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/6-311+G(3df,2p)
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' 3142 3125 7.44      
2 A' 3078 3061 1.13      
3 A' 3061 3045 3.03      
4 A' 2582 2568 2.17      
5 A' 1588 1579 54.40      
6 A' 1395 1387 10.55      
7 A' 1277 1270 0.68      
8 A' 1057 1052 21.89      
9 A' 877 872 4.09      
10 A' 660 657 19.14      
11 A' 368 366 3.07      
12 A" 955 950 18.43      
13 A" 853 848 41.43      
14 A" 586 583 17.60      
15 A" 283 281 8.39      

Unscaled Zero Point Vibrational Energy (zpe) 10880.9 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 10821.0 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/6-311+G(3df,2p)
ABC
1.68793 0.18995 0.17073

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.288 1.127 0.000
C2 0.000 0.763 0.000
S3 -0.692 -0.868 0.000
H4 2.103 0.406 0.000
H5 1.559 2.180 0.000
H6 -0.792 1.512 0.000
H7 0.475 -1.554 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33882.81121.08811.08732.11542.8021
C21.33881.77192.13352.10681.09002.3657
S32.81121.77193.07243.78942.38241.3543
H41.08812.13353.07241.85553.09922.5486
H51.08732.10683.78941.85552.44373.8887
H62.11541.09002.38243.09922.44373.3181
H72.80212.36571.35432.54863.88873.3181

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.775 C1 C2 H6 120.796
C2 C1 H4 122.736 C2 C1 H5 120.193
C2 S3 H7 97.457 S3 C2 H6 110.429
H4 C1 H5 117.071
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.300      
2 C -0.028      
3 S -0.249      
4 H 0.141      
5 H 0.158      
6 H 0.140      
7 H 0.138      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.674 0.235 0.000 0.714
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.590 -1.917 0.000
y -1.917 -24.058 0.000
z 0.000 0.000 -30.001
Traceless
 xyz
x 1.440 -1.917 0.000
y -1.917 3.738 0.000
z 0.000 0.000 -5.177
Polar
3z2-r2-10.355
x2-y2-1.532
xy-1.917
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.370 1.870 0.000
y 1.870 8.472 0.000
z 0.000 0.000 5.616


<r2> (average value of r2) Å2
<r2> 74.708
(<r2>)1/2 8.643