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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3LYP/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 B3LYP/cc-pVTZ
 hartrees
Energy at 0K-232.276934
Energy at 298.15K-232.282707
Nuclear repulsion energy201.241116
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 B3LYP/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 3232 3124 3.44      
2 A1 3209 3102 8.55      
3 A1 3139 3034 6.77      
4 A1 1700 1644 1.98      
5 A1 1532 1481 30.01      
6 A1 1458 1409 0.05      
7 A1 1374 1329 25.02      
8 A1 1106 1069 1.70      
9 A1 999 966 2.67      
10 A1 910 880 8.48      
11 A1 680 657 0.04      
12 A2 949 917 0.00      
13 A2 783 757 0.00      
14 A2 695 672 0.00      
15 A2 495 479 0.00      
16 B1 973 941 36.83      
17 B1 936 905 1.33      
18 B1 797 770 47.65      
19 B1 639 618 41.25      
20 B1 211 204 4.11      
21 B2 3226 3118 12.53      
22 B2 3222 3115 6.75      
23 B2 3199 3092 3.12      
24 B2 1617 1563 0.01      
25 B2 1339 1294 0.11      
26 B2 1260 1218 0.23      
27 B2 1109 1072 8.22      
28 B2 966 934 3.82      
29 B2 808 781 0.94      
30 B2 346 334 0.36      

Unscaled Zero Point Vibrational Energy (zpe) 21454.3 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 20737.8 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 B3LYP/cc-pVTZ
ABC
0.27517 0.12776 0.08725

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.758
C2 0.000 0.000 2.096
C3 0.000 1.175 -0.126
C4 0.000 -1.175 -0.126
C5 0.000 0.736 -1.400
C6 0.000 -0.736 -1.400
H7 0.000 0.923 2.661
H8 0.000 -0.923 2.661
H9 0.000 2.197 0.218
H10 0.000 -2.197 0.218
H11 0.000 1.347 -2.290
H12 0.000 -1.347 -2.290

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.33781.47071.47072.28022.28022.11472.11472.26282.26283.33253.3325
C21.33782.51362.51363.57263.57261.08221.08222.89052.89054.58814.5881
C31.47072.51362.35071.34772.29712.79813.48841.07843.39032.17083.3235
C41.47072.51362.35072.29711.34773.48842.79813.39031.07843.32352.1708
C52.28023.57261.34772.29711.47204.06514.38662.18043.35011.07952.2652
C62.28023.57262.29711.34771.47204.38664.06513.35012.18042.26521.0795
H72.11471.08222.79813.48844.06514.38661.84612.75523.96294.96895.4464
H82.11471.08223.48842.79814.38664.06511.84613.96292.75525.44644.9689
H92.26282.89051.07843.39032.18043.35012.75523.96294.39492.64824.3421
H102.26282.89053.39031.07843.35012.18043.96292.75524.39494.34212.6482
H113.33254.58812.17083.32351.07952.26524.96895.44642.64824.34212.6942
H123.33254.58813.32352.17082.26521.07955.44644.96894.34212.64822.6942

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.465 C1 C2 H8 121.465
C1 C3 C5 107.922 C1 C3 H9 124.450
C1 C4 C6 107.922 C1 C4 H10 124.450
C2 C1 C3 126.949 C2 C1 C4 126.949
C3 C1 C4 106.101 C3 C5 C6 109.027
C3 C5 H11 126.497 C4 C6 C5 109.027
C4 C6 H12 126.497 C5 C3 H9 127.627
C5 C6 H12 124.477 C6 C4 H10 127.627
C6 C5 H11 124.477 H7 C2 H8 117.070
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.159     -0.083
2 C -0.268     -0.083
3 C -0.164     -0.345
4 C -0.164     -0.345
5 C -0.120     0.377
6 C -0.120     -0.469
7 H 0.118     0.123
8 H 0.118     0.123
9 H 0.107     0.164
10 H 0.107     0.164
11 H 0.113     0.186
12 H 0.113     0.186


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 0.558 0.558
CHELPG        
AIM        
ESP 0.000 0.000 0.568 0.568


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.771 0.000 0.000
y 0.000 -32.983 0.000
z 0.000 0.000 -30.701
Traceless
 xyz
x -7.929 0.000 0.000
y 0.000 2.253 0.000
z 0.000 0.000 5.676
Polar
3z2-r211.351
x2-y2-6.788
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.161 0.000 0.000
y 0.000 9.738 0.000
z 0.000 0.000 15.034


<r2> (average value of r2) Å2
<r2> 137.866
(<r2>)1/2 11.742