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All results from a given calculation for CH3S (thiomethoxy)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 2A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-438.031637
Energy at 298.15K-438.034303
HF Energy-438.031637
Nuclear repulsion energy 
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 B97D3/6-31G*
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 3071 3011 4.15      
2 A 3050 2991 20.21      
3 A 2974 2915 7.35      
4 A 1472 1443 18.07      
5 A 1375 1348 11.37      
6 A 1340 1313 4.90      
7 A 865 848 2.46      
8 A 697 683 0.73      
9 A 589 578 62.77      

Unscaled Zero Point Vibrational Energy (zpe) 7716.0 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 7564.8 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 B97D3/6-31G*
ABC
5.22999 0.43872 0.43790

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.115 0.000 -0.009
S2 -0.698 0.000 -0.002
H3 1.438 -0.001 1.047
H4 1.521 -0.904 -0.483
H5 1.521 0.904 -0.483

Atom - Atom Distances (Å)
  C1 S2 H3 H4 H5
C11.81371.10371.09851.0985
S21.81372.37952.44402.4442
H31.10372.37951.77921.7792
H41.09852.44401.77921.8080
H51.09852.44421.77921.8080

picture of thiomethoxy state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 C1 H3 106.920 S2 C1 H4 111.536
S2 C1 H5 111.569 H3 C1 H4 107.951
H3 C1 H5 107.941 H4 C1 H5 110.715
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.605      
2 S 0.001      
3 H 0.205      
4 H 0.199      
5 H 0.199      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.829 -0.000 0.094 1.831
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.136 -0.000 0.175
y -0.000 -21.392 0.001
z 0.175 0.001 -18.781
Traceless
 xyz
x 0.950 -0.000 0.175
y -0.000 -2.433 0.001
z 0.175 0.001 1.483
Polar
3z2-r22.965
x2-y22.255
xy-0.000
xz0.175
yz0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.023 0.000 0.017
y 0.000 3.002 0.000
z 0.017 0.000 2.886


<r2> (average value of r2) Å2
<r2> 37.506
(<r2>)1/2 6.124