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All results from a given calculation for C6H6 (Prismane)

using model chemistry: B3LYPultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at B3LYPultrafine/6-31G**
 hartrees
Energy at 0K-232.065384
Energy at 298.15K-232.072036
HF Energy-232.065384
Nuclear repulsion energy220.054172
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 B3LYPultrafine/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 A1' 3221 3094 0.00      
2 A1' 1316 1264 0.00      
3 A1' 1125 1081 0.00      
4 A1' 954 917 0.00      
5 A1" 1014 974 0.00      
6 A1" 649 623 0.00      
7 A2' 1005 966 0.00      
8 A2" 3213 3087 56.97      
9 A2" 1367 1313 0.02      
10 A2" 985 946 1.17      
11 E' 3207 3081 31.63      
11 E' 3207 3081 31.64      
12 E' 1277 1227 7.88      
12 E' 1277 1227 7.88      
13 E' 948 911 0.24      
13 E' 948 911 0.24      
14 E' 854 820 0.03      
14 E' 854 820 0.03      
15 E' 826 794 43.67      
15 E' 826 794 43.67      
16 E" 3195 3070 0.00      
16 E" 3195 3070 0.00      
17 E" 1189 1142 0.00      
17 E" 1189 1142 0.00      
18 E" 1027 987 0.00      
18 E" 1027 987 0.00      
19 E" 785 755 0.00      
19 E" 785 755 0.00      
20 E" 702 675 0.00      
20 E" 702 675 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21433.9 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 20593.7 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 B3LYPultrafine/6-31G**
ABC
0.23233 0.17966 0.17966

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G**

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.879 0.779
C2 -0.761 -0.439 0.779
C3 0.761 -0.439 0.779
C4 0.000 0.879 -0.779
C5 0.761 -0.439 -0.779
C6 -0.761 -0.439 -0.779
H7 0.000 1.676 1.514
H8 -1.451 -0.838 1.514
H9 1.451 -0.838 1.514
H10 0.000 1.676 -1.514
H11 1.451 -0.838 -1.514
H12 -1.451 -0.838 -1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.52181.52181.55812.17792.17791.08382.36462.36462.42723.21063.2106
C21.52181.52182.17792.17791.55812.36461.08382.36463.21063.21062.4272
C31.52181.52182.17791.55812.17792.36462.36461.08383.21062.42723.2106
C41.55812.17792.17791.52181.52182.42723.21063.21061.08382.36462.3646
C52.17792.17791.55811.52181.52183.21063.21062.42722.36461.08382.3646
C62.17791.55812.17791.52181.52183.21062.42723.21062.36462.36461.0838
H71.08382.36462.36462.42723.21063.21062.90222.90223.02714.19364.1936
H82.36461.08382.36463.21063.21062.42722.90222.90224.19364.19363.0271
H92.36462.36461.08383.21062.42723.21062.90222.90224.19363.02714.1936
H102.42723.21063.21061.08382.36462.36463.02714.19364.19362.90222.9022
H113.21063.21062.42722.36461.08382.36464.19364.19363.02712.90222.9022
H123.21062.42723.21062.36462.36461.08384.19363.02714.19362.90222.9022

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 129.555 C1 C3 C2 60.000
C1 C3 C5 90.000 C1 C3 H9 129.555
C1 C4 C5 90.000 C1 C4 C6 90.000
C1 C4 H10 132.665 C2 C1 C3 60.000
C2 C1 C4 90.000 C2 C1 H7 129.555
C2 C3 C5 90.000 C2 C3 H9 129.555
C2 C6 C4 90.000 C2 C6 C5 90.000
C2 C6 H12 132.665 C3 C1 C4 90.000
C3 C1 H7 129.555 C3 C2 C6 90.000
C3 C2 H8 129.555 C3 C5 C4 90.000
C3 C5 C6 90.000 C3 C5 H11 132.665
C4 C1 H7 132.665 C4 C5 C6 60.000
C4 C5 H11 129.555 C4 C6 H12 129.555
C5 C3 H9 132.665 C5 C4 C6 60.000
C5 C4 H10 129.555 C5 C6 H12 129.555
C6 C2 H8 132.665 C6 C4 C5 60.000
C6 C4 H10 129.555 C6 C5 H11 129.555
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.079      
2 C -0.079      
3 C -0.079      
4 C -0.079      
5 C -0.079      
6 C -0.079      
7 H 0.079      
8 H 0.079      
9 H 0.079      
10 H 0.079      
11 H 0.079      
12 H 0.079      


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 -35.086 0.000 0.000
y 0.000 -35.086 0.000
z 0.000 0.000 -32.505
Traceless
 xyz
x -1.291 0.000 0.000
y 0.000 -1.291 0.000
z 0.000 0.000 2.581
Polar
3z2-r25.163
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 7.183 0.000 0.000
y 0.000 7.183 0.000
z 0.000 0.000 7.884


<r2> (average value of r2) Å2
<r2> 101.606
(<r2>)1/2 10.080