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All results from a given calculation for C6H5 (phenyl)

using model chemistry: mPW1PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 2A1
Energy calculated at mPW1PW91/3-21G
 hartrees
Energy at 0K-230.229471
Energy at 298.15K 
Nuclear repulsion energy194.530536
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 mPW1PW91/3-21G
Rotational Constants (cm-1) from geometry optimized at mPW1PW91/3-21G
See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/3-21G

Point Group is C2v

Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.056      
2 C -0.288      
3 C -0.288      
4 C -0.212      
5 C -0.212      
6 C -0.226      
7 H 0.241      
8 H 0.241      
9 H 0.230      
10 H 0.230      
11 H 0.227      


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 -0.898 0.898
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.401 0.000 0.000
y 0.000 -28.991 0.000
z 0.000 0.000 -32.806
Traceless
 xyz
x -8.502 0.000 0.000
y 0.000 7.113 0.000
z 0.000 0.000 1.390
Polar
3z2-r22.780
x2-y2-10.410
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 121.933
(<r2>)1/2 11.042