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All results from a given calculation for C6F6 (hexafluorobenzene)

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D6H 1A1G
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-822.909887
Energy at 298.15K-822.911527
HF Energy-822.909887
Nuclear repulsion energy729.571556
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/3-21G*
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 1569 1487 0.00      
2 A1g 572 542 0.00      
3 A2g 777 737 0.00      
4 A2u 249 236 5.69      
5 B1u 1382 1310 0.00      
6 B1u 608 576 0.00      
7 B2g 872 826 0.00      
8 B2g 195 185 0.00      
9 B2u 1325 1256 0.00      
10 B2u 277 262 0.00      
11 E1g 458 434 0.00      
11 E1g 458 434 0.00      
12 E1u 1583 1500 202.15      
12 E1u 1583 1500 202.14      
13 E1u 1029 976 145.24      
13 E1u 1029 976 145.34      
14 E1u 314 297 1.92      
14 E1u 314 297 1.92      
15 E2g 1702 1614 0.00      
15 E2g 1702 1614 0.00      
16 E2g 1215 1152 0.00      
16 E2g 1215 1152 0.00      
17 E2g 459 435 0.00      
17 E2g 459 435 0.00      
18 E2g 274 260 0.00      
18 E2g 274 260 0.00      
19 E2u 754 714 0.00      
19 E2u 754 714 0.00      
20 E2u 142 135 0.00      
20 E2u 142 135 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 11842.5 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 11224.3 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/3-21G*
ABC
0.03396 0.03396 0.01698

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.379 0.000
C2 1.194 0.690 0.000
C3 1.194 -0.690 0.000
C4 0.000 -1.379 0.000
C5 -1.194 -0.690 0.000
C6 -1.194 0.690 0.000
F7 0.000 2.738 0.000
F8 2.371 1.369 0.000
F9 2.371 -1.369 0.000
F10 0.000 -2.738 0.000
F11 -2.371 -1.369 0.000
F12 -2.371 1.369 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 F10 F11 F12
C11.37912.38862.75822.38861.37911.35922.37143.62994.11733.62992.3714
C21.37911.37912.38862.75822.38862.37141.35922.37143.62994.11733.6299
C32.38861.37911.37912.38862.75823.62992.37141.35922.37143.62994.1173
C42.75822.38861.37911.37912.38864.11733.62992.37141.35922.37143.6299
C52.38862.75822.38861.37911.37913.62994.11733.62992.37141.35922.3714
C61.37912.38862.75822.38861.37912.37143.62994.11733.62992.37141.3592
F71.35922.37143.62994.11733.62992.37142.73834.74285.47654.74282.7383
F82.37141.35922.37143.62994.11733.62992.73832.73834.74285.47654.7428
F93.62992.37141.35922.37143.62994.11734.74282.73832.73834.74285.4765
F104.11733.62992.37141.35922.37143.62995.47654.74282.73832.73834.7428
F113.62994.11733.62992.37141.35922.37144.74285.47654.74282.73832.7383
F122.37143.62994.11733.62992.37141.35922.73834.74285.47654.74282.7383

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 wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.269      
2 C 0.269      
3 C 0.269      
4 C 0.269      
5 C 0.269      
6 C 0.269      
7 F -0.269      
8 F -0.269      
9 F -0.269      
10 F -0.269      
11 F -0.269      
12 F -0.269      


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 -68.344 0.000 0.000
y 0.000 -68.344 0.000
z 0.000 0.000 -59.958
Traceless
 xyz
x -4.193 0.000 0.000
y 0.000 -4.193 0.000
z 0.000 0.000 8.386
Polar
3z2-r216.771
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 10.211 0.000 0.000
y 0.000 10.202 0.000
z 0.000 0.000 2.534


<r2> (average value of r2) Å2
<r2> 514.941
(<r2>)1/2 22.692