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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: HF/daug-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 HF/daug-cc-pVTZ
 hartrees
Energy at 0K-230.727054
Energy at 298.15K-230.733166
HF Energy-230.727054
Nuclear repulsion energy202.274188
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 HF/daug-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 3382 3059 5.65      
2 A1 3357 3037 7.29      
3 A1 3289 2975 9.61      
4 A1 1847 1670 3.86      
5 A1 1676 1516 52.84      
6 A1 1572 1422 0.25      
7 A1 1485 1344 23.95      
8 A1 1193 1079 1.48      
9 A1 1044 944 2.51      
10 A1 960 869 15.14      
11 A1 719 650 0.00      
12 A2 1074 971 0.00      
13 A2 873 790 0.00      
14 A2 775 701 0.00      
15 A2 542 490 0.00      
16 B1 1093 989 42.96      
17 B1 1067 965 1.27      
18 B1 884 799 60.88      
19 B1 680 615 54.09      
20 B1 229 207 5.13      
21 B2 3376 3054 16.01      
22 B2 3370 3049 5.43      
23 B2 3347 3028 2.75      
24 B2 1764 1596 0.36      
25 B2 1462 1322 0.23      
26 B2 1363 1233 0.09      
27 B2 1197 1083 5.39      
28 B2 1035 936 4.62      
29 B2 860 778 1.98      
30 B2 368 333 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 22940.3 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 20751.8 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 HF/daug-cc-pVTZ
ABC
0.27577 0.12942 0.08808

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.761
C2 0.000 0.000 2.084
C3 0.000 1.173 -0.131
C4 0.000 -1.173 -0.131
C5 0.000 0.739 -1.388
C6 0.000 -0.739 -1.388
H7 0.000 0.916 2.644
H8 0.000 -0.916 2.644
H9 0.000 2.189 0.206
H10 0.000 -2.189 0.206
H11 0.000 1.345 -2.271
H12 0.000 -1.345 -2.271

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.32231.47411.47412.27272.27272.09352.09352.25872.25873.31743.3174
C21.32232.50632.50633.54933.54931.07371.07372.88452.88454.55784.5578
C31.47412.50632.34641.32972.28812.78693.47351.07033.37922.14713.3045
C41.47412.50632.34642.28811.32973.47352.78693.37921.07033.30452.1471
C52.27273.54931.32972.28811.47764.03564.35812.15463.33351.07122.2629
C62.27273.54932.28811.32971.47764.35814.03563.33352.15462.26291.0712
H72.09351.07372.78693.47354.03564.35811.83202.75083.94824.93395.4101
H82.09351.07373.47352.78694.35814.03561.83203.94822.75085.41014.9339
H92.25872.88451.07033.37922.15463.33352.75083.94824.37842.61694.3153
H102.25872.88453.37921.07033.33352.15463.94822.75084.37844.31532.6169
H113.31744.55782.14713.30451.07122.26294.93395.41012.61694.31532.6891
H123.31744.55783.30452.14712.26291.07125.41014.93394.31532.61692.6891

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.449 C1 C2 H8 121.449
C1 C3 C5 108.191 C1 C3 H9 124.410
C1 C4 C6 108.191 C1 C4 H10 124.410
C2 C1 C3 127.260 C2 C1 C4 127.260
C3 C1 C4 105.480 C3 C5 C6 109.069
C3 C5 H11 126.496 C4 C6 C5 109.069
C4 C6 H12 126.496 C5 C3 H9 127.398
C5 C6 H12 124.436 C6 C4 H10 127.398
C6 C5 H11 124.436 H7 C2 H8 117.101
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 3.397      
2 C -3.016      
3 C -0.661      
4 C -0.661      
5 C -0.929      
6 C -0.929      
7 H 0.206      
8 H 0.206      
9 H 0.638      
10 H 0.638      
11 H 0.555      
12 H 0.555      


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 0.423 0.423
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.809 0.000 0.000
y 0.000 -33.068 0.000
z 0.000 0.000 -30.481
Traceless
 xyz
x -9.034 0.000 0.000
y 0.000 2.577 0.000
z 0.000 0.000 6.457
Polar
3z2-r212.914
x2-y2-7.741
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.786 0.000 0.000
y 0.000 9.755 0.000
z 0.000 0.000 15.581


<r2> (average value of r2) Å2
<r2> 136.904
(<r2>)1/2 11.701