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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-88.670356
Energy at 298.15K-88.673983
HF Energy-88.670356
Nuclear repulsion energy53.508521
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 B3LYP/LANL2DZ
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' 3268 3141 18.39      
2 A' 3225 3100 3.06      
3 A' 3161 3038 1.78      
4 A' 2514 2416 24.14      
5 A' 1650 1586 50.44      
6 A' 1442 1386 11.93      
7 A' 1316 1264 1.74      
8 A' 1087 1045 31.91      
9 A' 886 852 9.38      
10 A' 649 624 22.26      
11 A' 374 359 2.92      
12 A" 997 958 41.94      
13 A" 949 912 92.27      
14 A" 601 577 21.93      
15 A" 257 247 24.69      

Unscaled Zero Point Vibrational Energy (zpe) 11187.1 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10753.1 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 B3LYP/LANL2DZ
ABC
1.62718 0.18309 0.16458

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.300 1.151 0.000
C2 0.000 0.797 0.000
S3 -0.699 -0.892 0.000
H4 2.111 0.428 0.000
H5 1.578 2.203 0.000
H6 -0.796 1.537 0.000
H7 0.492 -1.585 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.34682.85801.08751.08772.13042.8533
C21.34681.82822.14362.11291.08662.4330
S32.85801.82823.10483.84192.43141.3778
H41.08752.14363.10481.85343.11172.5839
H51.08772.11293.84191.85342.46483.9407
H62.13041.08662.43143.11172.46483.3778
H72.85332.43301.37782.58393.94073.3778

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 127.705 C1 C2 H6 121.836
C2 C1 H4 123.070 C2 C1 H5 120.055
C2 S3 H7 97.743 S3 C2 H6 110.459
H4 C1 H5 116.875
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.437      
2 C -0.315      
3 S -0.004      
4 H 0.214      
5 H 0.217      
6 H 0.241      
7 H 0.085      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.221 0.477 0.000 1.311
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.701 -2.298 0.000
y -2.298 -22.375 0.000
z 0.000 0.000 -29.236
Traceless
 xyz
x 1.105 -2.298 0.000
y -2.298 4.593 0.000
z 0.000 0.000 -5.698
Polar
3z2-r2-11.396
x2-y2-2.326
xy-2.298
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.851 1.521 0.000
y 1.521 6.682 0.000
z 0.000 0.000 1.652


<r2> (average value of r2) Å2
<r2> 63.224
(<r2>)1/2 7.951