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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: B3LYP/6-311G*

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/6-311G*
 hartrees
Energy at 0K-476.821072
Energy at 298.15K-476.824740
HF Energy-476.821072
Nuclear repulsion energy92.909530
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/6-311G*
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' 3220 3112 13.46      
2 A' 3167 3061 3.14      
3 A' 3136 3030 4.64      
4 A' 2619 2531 10.00      
5 A' 1663 1607 48.59      
6 A' 1437 1389 9.52      
7 A' 1321 1276 0.94      
8 A' 1094 1057 30.09      
9 A' 908 878 6.61      
10 A' 684 661 21.89      
11 A' 381 368 3.96      
12 A" 987 954 27.01      
13 A" 876 846 50.46      
14 A" 599 578 18.86      
15 A" 271 262 18.91      

Unscaled Zero Point Vibrational Energy (zpe) 11180.9 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 10804.1 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/6-311G*
ABC
1.69129 0.19117 0.17176

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.281 1.123 0.000
C2 0.000 0.766 0.000
S3 -0.689 -0.867 0.000
H4 2.093 0.403 0.000
H5 1.556 2.172 0.000
H6 -0.787 1.514 0.000
H7 0.481 -1.545 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.33002.80041.08541.08422.10522.7846
C21.33001.77242.12462.09671.08592.3600
S32.80041.77243.05873.77802.38271.3526
H41.08542.12463.05871.84903.08762.5279
H51.08422.09673.77801.84902.43363.8684
H62.10521.08592.38273.08762.43363.3109
H72.78462.36001.35262.52793.86843.3109

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.455 C1 C2 H6 120.909
C2 C1 H4 122.873 C2 C1 H5 120.222
C2 S3 H7 97.170 S3 C2 H6 110.636
H4 C1 H5 116.905
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.427      
2 C -0.339      
3 S -0.035      
4 H 0.203      
5 H 0.213      
6 H 0.237      
7 H 0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.961 0.325 0.000 1.014
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.451 -2.084 0.000
y -2.084 -23.429 0.000
z 0.000 0.000 -30.140
Traceless
 xyz
x 1.333 -2.084 0.000
y -2.084 4.367 0.000
z 0.000 0.000 -5.700
Polar
3z2-r2-11.401
x2-y2-2.022
xy-2.084
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.288 1.625 0.000
y 1.625 7.090 0.000
z 0.000 0.000 2.913


<r2> (average value of r2) Å2
<r2> 74.223
(<r2>)1/2 8.615