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All results from a given calculation for C6F6 (hexafluorobenzene)

using model chemistry: B3LYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D6H 1A1G
Energy calculated at B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-827.726595
Energy at 298.15K-827.727753
HF Energy-827.726595
Nuclear repulsion energy730.234272
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/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1g 1503 1459 0.00      
2 A1g 560 543 0.00      
3 A2g 780 757 0.00      
4 A2u 211 204 5.15      
5 B1u 1227 1190 0.00      
6 B1u 555 538 0.00      
7 B2g 723 702 0.00      
8 B2g 185 180 0.00      
9 B2u 1326 1287 0.00      
10 B2u 276 268 0.00      
11 E1g 364 353 0.00      
11 E1g 364 353 0.00      
12 E1u 1540 1495 355.88      
12 E1u 1540 1495 355.91      
13 E1u 1001 972 260.30      
13 E1u 1001 972 260.32      
14 E1u 313 304 1.38      
14 E1u 313 304 1.38      
15 E2g 1671 1622 0.00      
15 E2g 1671 1622 0.00      
16 E2g 1151 1117 0.00      
16 E2g 1151 1117 0.00      
17 E2g 438 425 0.00      
17 E2g 438 425 0.00      
18 E2g 267 259 0.00      
18 E2g 267 259 0.00      
19 E2u 652 633 0.00      
19 E2u 652 633 0.00      
20 E2u 136 132 0.00      
20 E2u 136 132 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 11205.2 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 10873.5 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/aug-cc-pVDZ
ABC
0.03398 0.03398 0.01699

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

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.395 0.000
C2 1.208 0.697 0.000
C3 1.208 -0.697 0.000
C4 0.000 -1.395 0.000
C5 -1.208 -0.697 0.000
C6 -1.208 0.697 0.000
F7 0.000 2.734 0.000
F8 2.368 1.367 0.000
F9 2.368 -1.367 0.000
F10 0.000 -2.734 0.000
F11 -2.368 -1.367 0.000
F12 -2.368 1.367 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 F10 F11 F12
C11.39482.41592.78972.41591.39481.33932.36803.63804.12903.63802.3680
C21.39481.39482.41592.78972.41592.36801.33932.36803.63804.12903.6380
C32.41591.39481.39482.41592.78973.63802.36801.33932.36803.63804.1290
C42.78972.41591.39481.39482.41594.12903.63802.36801.33932.36803.6380
C52.41592.78972.41591.39481.39483.63804.12903.63802.36801.33932.3680
C61.39482.41592.78972.41591.39482.36803.63804.12903.63802.36801.3393
F71.33932.36803.63804.12903.63802.36802.73424.73575.46834.73572.7342
F82.36801.33932.36803.63804.12903.63802.73422.73424.73575.46834.7357
F93.63802.36801.33932.36803.63804.12904.73572.73422.73424.73575.4683
F104.12903.63802.36801.33932.36803.63805.46834.73572.73422.73424.7357
F113.63804.12903.63802.36801.33932.36804.73575.46834.73572.73422.7342
F122.36803.63804.12903.63802.36801.33932.73424.73575.46834.73572.7342

picture of hexafluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.000 C1 C2 F8 120.000
C1 C6 C5 120.000 C1 C6 F12 120.000
C2 C1 C6 120.000 C2 C1 F7 120.000
C2 C3 C4 120.000 C2 C3 F9 120.000
C3 C2 F8 120.000 C3 C4 C5 120.000
C3 C4 F10 120.000 C4 C3 F9 120.000
C4 C5 C6 120.000 C4 C5 F11 120.000
C5 C4 F10 120.000 C5 C6 F12 120.000
C6 C1 F7 120.000 C6 C5 F11 120.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.554      
2 C 0.554      
3 C 0.554      
4 C 0.554      
5 C 0.554      
6 C 0.554      
7 F -0.554      
8 F -0.554      
9 F -0.554      
10 F -0.554      
11 F -0.554      
12 F -0.554      


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 -69.384 0.000 0.000
y 0.000 -69.384 0.000
z 0.000 0.000 -60.601
Traceless
 xyz
x -4.391 0.000 0.000
y 0.000 -4.391 0.000
z 0.000 0.000 8.783
Polar
3z2-r217.565
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 13.100 0.000 0.000
y 0.000 13.100 0.000
z 0.000 0.000 6.170


<r2> (average value of r2) Å2
<r2> 515.231
(<r2>)1/2 22.699