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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: BLYP/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-476.788294
Energy at 298.15K-476.791916
HF Energy-476.788294
Nuclear repulsion energy92.505217
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/aug-cc-pVTZ
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 3134 7.71      
2 A' 3086 3075 1.27      
3 A' 3066 3055 2.90      
4 A' 2579 2571 2.28      
5 A' 1588 1583 55.17      
6 A' 1394 1389 10.89      
7 A' 1278 1273 0.80      
8 A' 1054 1050 21.02      
9 A' 871 868 3.90      
10 A' 656 653 20.33      
11 A' 366 365 3.13      
12 A" 954 950 18.47      
13 A" 853 850 40.51      
14 A" 585 583 16.95      
15 A" 280 279 8.74      

Unscaled Zero Point Vibrational Energy (zpe) 10876.2 cm-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 10839.2 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/aug-cc-pVTZ
ABC
1.68076 0.18929 0.17013

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.288 1.130 0.000
C2 0.000 0.768 0.000
S3 -0.692 -0.871 0.000
H4 2.102 0.407 0.000
H5 1.559 2.183 0.000
H6 -0.792 1.516 0.000
H7 0.480 -1.555 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33822.81531.08801.08722.11592.8040
C21.33821.77892.13262.10531.08932.3718
S32.81531.77893.07293.79382.38861.3570
H41.08802.13263.07291.85663.09892.5464
H51.08722.10533.79381.85662.44373.8906
H62.11591.08932.38863.09892.44373.3235
H72.80402.37181.35702.54643.89063.3235

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.600 C1 C2 H6 120.949
C2 C1 H4 122.712 C2 C1 H5 120.098
C2 S3 H7 97.370 S3 C2 H6 110.451
H4 C1 H5 117.191
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.699      
2 C -0.094      
3 S -0.112      
4 H 0.269      
5 H 0.227      
6 H 0.330      
7 H 0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.687 0.252 0.000 0.732
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.632 -1.915 0.000
y -1.915 -24.121 0.000
z 0.000 0.000 -29.909
Traceless
 xyz
x 1.383 -1.915 0.000
y -1.915 3.650 0.000
z 0.000 0.000 -5.033
Polar
3z2-r2-10.065
x2-y2-1.511
xy-1.915
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.553 1.824 0.000
y 1.824 8.742 0.000
z 0.000 0.000 5.768


<r2> (average value of r2) Å2
<r2> 74.897
(<r2>)1/2 8.654