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All results from a given calculation for CH2CHSH (Ethenethiol)

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-476.596645
Energy at 298.15K-476.600357
HF Energy-476.596645
Nuclear repulsion energy93.326268
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 HSEh1PBE/TZVP
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' 3253 3123 5.45      
2 A' 3193 3066 1.24      
3 A' 3162 3036 2.06      
4 A' 2703 2595 2.95      
5 A' 1674 1607 56.32      
6 A' 1430 1373 9.01      
7 A' 1312 1260 1.07      
8 A' 1086 1042 27.71      
9 A' 897 862 6.26      
10 A' 710 681 21.04      
11 A' 381 366 3.99      
12 A" 996 956 25.13      
13 A" 896 860 52.26      
14 A" 609 584 19.57      
15 A" 281 270 15.28      

Unscaled Zero Point Vibrational Energy (zpe) 11291.5 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 10841.0 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 HSEh1PBE/TZVP
ABC
1.69499 0.19344 0.17362

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.280 1.110 0.000
C2 0.000 0.761 0.000
S3 -0.689 -0.859 0.000
H4 2.085 0.384 0.000
H5 1.557 2.157 0.000
H6 -0.782 1.514 0.000
H7 0.480 -1.534 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 H4 H5 H6 H7
C11.32662.78471.08431.08312.10092.7627
C21.32661.76102.11872.09131.08542.3453
S32.78471.76103.03933.76082.37551.3499
H41.08432.11873.03931.85043.08152.5004
H51.08312.09133.76081.85042.42573.8453
H62.10091.08542.37553.08152.42573.2995
H72.76272.34531.34992.50043.84533.2995

picture of Ethenethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S3 128.272 C1 C2 H6 120.826
C2 C1 H4 122.676 C2 C1 H5 120.083
C2 S3 H7 96.971 S3 C2 H6 110.902
H4 C1 H5 117.241
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.293      
2 C -0.160      
3 S -0.068      
4 H 0.127      
5 H 0.129      
6 H 0.172      
7 H 0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.911 0.278 0.000 0.952
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.184 -2.125 0.000
y -2.125 -23.218 0.000
z 0.000 0.000 -29.713
Traceless
 xyz
x 1.281 -2.125 0.000
y -2.125 4.230 0.000
z 0.000 0.000 -5.512
Polar
3z2-r2-11.023
x2-y2-1.966
xy-2.125
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.476 1.635 0.000
y 1.635 7.171 0.000
z 0.000 0.000 3.640


<r2> (average value of r2) Å2
<r2> 73.432
(<r2>)1/2 8.569