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All results from a given calculation for C6H6 (Benzvalene)

using model chemistry: wB97X-D/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/6-31G**
 hartrees
Energy at 0K-232.054874
Energy at 298.15K-232.061339
HF Energy-232.054874
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 wB97X-D/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 3293 3293 8.84      
2 A1 3278 3278 8.82      
3 A1 3228 3228 2.00      
4 A1 1672 1672 3.67      
5 A1 1429 1429 0.10      
6 A1 1206 1206 1.97      
7 A1 1125 1125 2.03      
8 A1 995 995 0.25      
9 A1 930 930 0.03      
10 A1 787 787 3.59      
11 A1 715 715 4.36      
12 A2 1141 1141 0.00      
13 A2 937 937 0.00      
14 A2 914 914 0.00      
15 A2 805 805 0.00      
16 A2 549 549 0.00      
17 B1 3261 3261 12.40      
18 B1 1146 1146 22.59      
19 B1 1021 1021 0.24      
20 B1 784 784 89.32      
21 B1 662 662 0.00      
22 B1 523 523 9.79      
23 B2 3267 3267 5.66      
24 B2 3229 3229 27.62      
25 B2 1358 1358 5.27      
26 B2 1287 1287 2.82      
27 B2 1233 1233 1.23      
28 B2 996 996 0.14      
29 B2 868 868 5.49      
30 B2 829 829 9.96      

Unscaled Zero Point Vibrational Energy (zpe) 21734.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21734.6 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 wB97X-D/6-31G**
ABC
0.24893 0.17612 0.13013

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.723 0.000 -1.010
C2 -0.723 0.000 -1.010
C3 0.000 1.071 -0.203
C4 0.000 -1.071 -0.203
C5 0.000 0.667 1.251
C6 0.000 -0.667 1.251
H7 1.479 0.000 -1.782
H8 -1.479 0.000 -1.782
H9 0.000 2.102 -0.538
H10 0.000 -2.102 -0.538
H11 0.000 1.348 2.091
H12 0.000 -1.348 2.091

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.44541.52311.52312.46482.46481.08112.33342.27242.27243.45723.4572
C21.44541.52311.52312.46482.46482.33341.08112.27242.27243.45723.4572
C31.52311.52312.14171.50832.26562.41422.41421.08463.19082.31053.3334
C41.52311.52312.14172.26561.50832.41422.41423.19081.08463.33342.3105
C52.46482.46481.50832.26561.33443.43933.43932.29343.29701.08152.1832
C62.46482.46482.26561.50831.33443.43933.43933.29702.29342.18321.0815
H71.08112.33342.41422.41423.43933.43932.95842.85542.85544.35934.3593
H82.33341.08112.41422.41423.43933.43932.95842.85542.85544.35934.3593
H92.27242.27241.08463.19082.29343.29702.85542.85544.20452.73564.3378
H102.27242.27243.19081.08463.29702.29342.85542.85544.20454.33782.7356
H113.45723.45722.31053.33341.08152.18324.35934.35932.73564.33782.6955
H123.45723.45723.33342.31052.18321.08154.35934.35934.33782.73562.6955

picture of Benzvalene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 61.675 C1 C2 C4 61.675
C1 C2 H8 134.408 C1 C3 C2 56.650
C1 C3 C5 108.796 C1 C3 H9 120.307
C1 C4 C2 56.650 C1 C4 C6 108.796
C1 C4 H10 120.307 C2 C1 C3 61.675
C2 C1 C4 61.675 C2 C1 H7 134.408
C2 C3 C5 108.796 C2 C3 H9 120.307
C2 C4 C6 108.796 C2 C4 H10 120.307
C3 C1 C4 89.349 C3 C1 H7 135.268
C3 C2 C4 89.349 C3 C2 H8 135.268
C3 C5 C6 105.523 C3 C5 H11 125.481
C4 C1 H7 135.268 C4 C2 H8 135.268
C4 C6 C5 105.523 C4 C6 H12 125.481
C5 C3 H9 123.551 C5 C6 H12 128.997
C6 C4 H10 123.551 C6 C5 H11 128.997
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.070      
2 C -0.070      
3 C -0.223      
4 C -0.223      
5 C -0.076      
6 C -0.076      
7 H 0.126      
8 H 0.126      
9 H 0.123      
10 H 0.123      
11 H 0.120      
12 H 0.120      


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 -0.881 0.881
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.691 0.000 0.000
y 0.000 -32.000 0.000
z 0.000 0.000 -32.143
Traceless
 xyz
x -4.620 0.000 0.000
y 0.000 2.417 0.000
z 0.000 0.000 2.203
Polar
3z2-r24.405
x2-y2-4.691
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.654 0.000 0.000
y 0.000 8.618 0.000
z 0.000 0.000 8.352


<r2> (average value of r2) Å2
<r2> 110.375
(<r2>)1/2 10.506