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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-232.279366
Energy at 298.15K-232.285144
HF Energy-232.279366
Nuclear repulsion energy201.226731
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/aug-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 3230 3125 2.89      
2 A1 3208 3104 7.55      
3 A1 3138 3036 6.21      
4 A1 1697 1642 1.62      
5 A1 1528 1478 33.04      
6 A1 1457 1409 0.01      
7 A1 1373 1328 23.67      
8 A1 1104 1068 1.68      
9 A1 999 967 2.58      
10 A1 910 880 8.62      
11 A1 680 658 0.04      
12 A2 954 923 0.00      
13 A2 784 758 0.00      
14 A2 694 671 0.00      
15 A2 495 479 0.00      
16 B1 977 946 35.44      
17 B1 943 912 0.84      
18 B1 799 773 49.44      
19 B1 640 619 47.27      
20 B1 212 205 4.77      
21 B2 3225 3120 9.79      
22 B2 3221 3116 5.99      
23 B2 3198 3094 2.77      
24 B2 1613 1560 0.23      
25 B2 1337 1293 0.26      
26 B2 1258 1217 0.27      
27 B2 1106 1070 8.15      
28 B2 965 933 4.58      
29 B2 808 782 0.72      
30 B2 345 334 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 21447.8 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20750.7 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/aug-cc-pVTZ
ABC
0.27519 0.12772 0.08724

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.762
C2 0.000 0.000 2.099
C3 0.000 1.175 -0.128
C4 0.000 -1.175 -0.128
C5 0.000 0.738 -1.401
C6 0.000 -0.738 -1.401
H7 0.000 0.922 2.666
H8 0.000 -0.922 2.666
H9 0.000 2.197 0.217
H10 0.000 -2.197 0.217
H11 0.000 1.347 -2.292
H12 0.000 -1.347 -2.292

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.33681.47441.47442.28602.28602.11502.11502.26412.26413.33873.3387
C21.33682.51832.51833.57743.57741.08231.08232.89352.89354.59374.5937
C31.47442.51832.35021.34612.29802.80533.49351.07873.39002.17123.3237
C41.47442.51832.35022.29801.34613.49352.80533.39001.07873.32372.1712
C52.28603.57741.34612.29801.47584.07124.39282.17883.35151.07962.2677
C62.28603.57742.29801.34611.47584.39284.07123.35152.17882.26771.0796
H72.11501.08232.80533.49354.07124.39281.84442.76133.96614.97645.4529
H82.11501.08233.49352.80534.39284.07121.84443.96612.76135.45294.9764
H92.26412.89351.07873.39002.17883.35152.76133.96614.39462.64914.3427
H102.26412.89353.39001.07873.35152.17883.96612.76134.39464.34272.6491
H113.33874.59372.17123.32371.07962.26774.97645.45292.64914.34272.6946
H123.33874.59373.32372.17122.26771.07965.45294.97644.34272.64912.6946

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.565 C1 C2 H8 121.565
C1 C3 C5 108.201 C1 C3 H9 124.217
C1 C4 C6 108.201 C1 C4 H10 124.217
C2 C1 C3 127.153 C2 C1 C4 127.153
C3 C1 C4 105.694 C3 C5 C6 108.953
C3 C5 H11 126.684 C4 C6 C5 108.953
C4 C6 H12 126.684 C5 C3 H9 127.583
C5 C6 H12 124.363 C6 C4 H10 127.583
C6 C5 H11 124.363 H7 C2 H8 116.869
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.472      
2 C -1.202      
3 C -0.682      
4 C -0.682      
5 C -0.485      
6 C -0.485      
7 H 0.249      
8 H 0.249      
9 H 0.370      
10 H 0.370      
11 H 0.414      
12 H 0.414      


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 0.578 0.578
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.154 0.000 0.000
y 0.000 -33.359 0.000
z 0.000 0.000 -30.882
Traceless
 xyz
x -8.034 0.000 0.000
y 0.000 2.159 0.000
z 0.000 0.000 5.875
Polar
3z2-r211.750
x2-y2-6.795
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.876 0.000 0.000
y 0.000 10.543 0.000
z 0.000 0.000 15.641


<r2> (average value of r2) Å2
<r2> 138.078
(<r2>)1/2 11.751