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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B2PLYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B2PLYP/6-311G*
 hartrees
Energy at 0K-231.837358
Energy at 298.15K-231.843959
HF Energy-231.567901
Nuclear repulsion energy220.006856
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 B2PLYP/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 A1' 3229 3229 0.00      
2 A1' 1311 1311 0.00      
3 A1' 1127 1127 0.00      
4 A1' 952 952 0.00      
5 A1" 982 982 0.00      
6 A1" 649 649 0.00      
7 A2' 996 996 0.00      
8 A2" 3221 3221 65.25      
9 A2" 1353 1353 0.01      
10 A2" 975 975 2.96      
11 E' 3215 3215 35.84      
11 E' 3215 3215 35.84      
12 E' 1270 1270 11.73      
12 E' 1270 1270 11.72      
13 E' 936 936 0.42      
13 E' 936 936 0.42      
14 E' 849 849 0.35      
14 E' 849 849 0.35      
15 E' 821 821 57.23      
15 E' 821 821 57.23      
16 E" 3202 3202 0.00      
16 E" 3202 3202 0.00      
17 E" 1176 1176 0.00      
17 E" 1176 1176 0.00      
18 E" 1014 1014 0.00      
18 E" 1014 1014 0.00      
19 E" 772 772 0.00      
19 E" 772 772 0.00      
20 E" 679 679 0.00      
20 E" 679 679 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21332.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21332.6 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 B2PLYP/6-311G*
ABC
0.23210 0.17963 0.17963

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.880 0.779
C2 -0.762 -0.440 0.779
C3 0.762 -0.440 0.779
C4 0.000 0.880 -0.779
C5 0.762 -0.440 -0.779
C6 -0.762 -0.440 -0.779
H7 0.000 1.673 1.515
H8 -1.449 -0.837 1.515
H9 1.449 -0.837 1.515
H10 0.000 1.673 -1.515
H11 1.449 -0.837 -1.515
H12 -1.449 -0.837 -1.515

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52351.52351.55742.17872.17871.08222.36352.36352.42673.21003.2100
C21.52351.52352.17872.17871.55742.36351.08222.36353.21003.21002.4267
C31.52351.52352.17871.55742.17872.36352.36351.08223.21002.42673.2100
C41.55742.17872.17871.52351.52352.42673.21003.21001.08222.36352.3635
C52.17872.17871.55741.52351.52353.21003.21002.42672.36351.08222.3635
C62.17871.55742.17871.52351.52353.21002.42673.21002.36352.36351.0822
H71.08222.36352.36352.42673.21003.21002.89782.89783.02934.19214.1921
H82.36351.08222.36353.21003.21002.42672.89782.89784.19214.19213.0293
H92.36352.36351.08223.21002.42673.21002.89782.89784.19213.02934.1921
H102.42673.21003.21001.08222.36352.36353.02934.19214.19212.89782.8978
H113.21003.21002.42672.36351.08222.36354.19214.19213.02932.89782.8978
H123.21002.42673.21002.36352.36351.08224.19213.02934.19212.89782.8978

picture of Prismane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.000 C1 C2 C6 90.000
C1 C2 H8 129.417 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.417
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.845 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.417
C2 C3 C5 90.000 C2 C3 H9 129.417
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.845 C3 C1 C4 90.000
C3 C1 H7 129.417 C3 C2 C6 90.000
C3 C2 H8 129.417 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.845
C4 C1 H7 132.845 C4 C5 C6 60.000
C4 C5 H11 129.417 C4 C6 H12 129.417
C5 C3 H9 132.845 C5 C4 C6 60.000
C5 C4 H10 129.417 C5 C6 H12 129.417
C6 C2 H8 132.845 C6 C4 C5 60.000
C6 C4 H10 129.417 C6 C5 H11 129.417
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.190      
2 C -0.190      
3 C -0.190      
4 C -0.190      
5 C -0.190      
6 C -0.190      
7 H 0.190      
8 H 0.190      
9 H 0.190      
10 H 0.190      
11 H 0.190      
12 H 0.190      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.871 0.000 0.000
y 0.000 -35.871 0.000
z 0.000 0.000 -33.017
Traceless
 xyz
x -1.427 0.000 0.000
y 0.000 -1.427 0.000
z 0.000 0.000 2.854
Polar
3z2-r25.708
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 7.604 0.000 0.000
y 0.000 7.604 0.000
z 0.000 0.000 8.224


<r2> (average value of r2) Å2
<r2> 102.053
(<r2>)1/2 10.102