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All results from a given calculation for NaOCH3 (Sodium methoxide)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-277.379770
Energy at 298.15K-277.383327
HF Energy-277.379770
Nuclear repulsion energy72.295318
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/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 A1 2775 2736 375.88      
2 A1 1453 1432 79.31      
3 A1 1144 1128 320.01      
4 A1 428 422 34.90      
5 E 2773 2734 170.44      
5 E 2773 2734 170.46      
6 E 1453 1433 3.78      
6 E 1453 1433 3.79      
7 E 1150 1133 5.93      
7 E 1150 1133 5.93      
8 E 81 79 27.39      
8 E 80 79 27.38      

Unscaled Zero Point Vibrational Energy (zpe) 8355.5 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 8238.5 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/cc-pVTZ
ABC
5.31770 0.14726 0.14726

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Na1 0.000 0.000 1.694
O2 0.000 0.000 -0.290
C3 0.000 0.000 -1.666
H4 0.000 1.024 -2.106
H5 0.887 -0.512 -2.106
H6 -0.887 -0.512 -2.106

Atom - Atom Distances (Å)
  Na1 O2 C3 H4 H5 H6
Na11.98483.36023.93593.93593.9359
O21.98481.37542.08442.08442.0844
C33.36021.37541.11461.11461.1146
H43.93592.08441.11461.77361.7736
H53.93592.08441.11461.77361.7736
H63.93592.08441.11461.77361.7736

picture of Sodium methoxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Na1 O2 C3 180.000 O2 C3 H4 113.473
O2 C3 H5 113.473 O2 C3 H6 113.473
H4 C3 H5 105.190 H4 C3 H6 105.190
H5 C3 H6 105.190
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Na 0.561      
2 O -0.559      
3 C -0.065      
4 H 0.021      
5 H 0.021      
6 H 0.021      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 7.757 7.757
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.631 0.000 0.000
y 0.000 -19.631 0.000
z 0.000 0.000 -6.332
Traceless
 xyz
x -6.649 0.000 0.000
y 0.000 -6.649 0.000
z 0.000 0.000 13.299
Polar
3z2-r226.598
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.408 0.000 0.000
y 0.000 5.408 -0.000
z 0.000 -0.000 6.808


<r2> (average value of r2) Å2
<r2> 74.847
(<r2>)1/2 8.651