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All results from a given calculation for C6F6 (hexafluorobenzene)

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-827.547946
Energy at 298.15K-827.548844
HF Energy-827.547946
Nuclear repulsion energy723.762136
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 BLYP/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 1446 1448 0.00      
2 A1g 542 543 0.00      
3 A2g 753 754 0.00      
4 A2u 212 213 2.39      
5 B1u 1276 1278 0.00      
6 B1u 567 568 0.00      
7 B2g 648 650 0.00      
8 B2g 177 177 0.00      
9 B2u 1312 1314 0.00      
10 B2u 260 260 0.00      
11 E1g 363 364 0.00      
11 E1g 363 364 0.00      
12 E1u 1487 1489 308.98      
12 E1u 1487 1489 308.98      
13 E1u 970 972 230.72      
13 E1u 970 972 230.69      
14 E1u 300 301 0.70      
14 E1u 300 301 0.70      
15 E2g 1610 1613 0.00      
15 E2g 1610 1613 0.00      
16 E2g 1121 1123 0.00      
16 E2g 1121 1123 0.00      
17 E2g 426 427 0.00      
17 E2g 426 427 0.00      
18 E2g 254 254 0.00      
18 E2g 254 254 0.00      
19 E2u 624 625 0.00      
19 E2u 624 625 0.00      
20 E2u 129 130 0.00      
20 E2u 129 130 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 10882.3 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 10899.7 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 BLYP/cc-pVDZ
ABC
0.03338 0.03338 0.01669

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

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.407 0.000
C2 1.218 0.703 0.000
C3 1.218 -0.703 0.000
C4 0.000 -1.407 0.000
C5 -1.218 -0.703 0.000
C6 -1.218 0.703 0.000
F7 0.000 2.759 0.000
F8 2.389 1.379 0.000
F9 2.389 -1.379 0.000
F10 0.000 -2.759 0.000
F11 -2.389 -1.379 0.000
F12 -2.389 1.379 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 F10 F11 F12
C11.40692.43672.81372.43671.40691.35182.38933.67024.16553.67022.3893
C21.40691.40692.43672.81372.43672.38921.35182.38933.67024.16553.6702
C32.43671.40691.40692.43672.81373.67022.38931.35182.38923.67024.1655
C42.81372.43671.40691.40692.43674.16553.67022.38931.35182.38933.6702
C52.43672.81372.43671.40691.40693.67024.16553.67022.38921.35182.3893
C61.40692.43672.81372.43671.40692.38923.67024.16553.67022.38931.3518
F71.35182.38923.67024.16553.67022.38922.75874.77825.51744.77822.7587
F82.38931.35182.38933.67024.16553.67022.75872.75874.77825.51744.7782
F93.67022.38931.35182.38933.67024.16554.77822.75872.75874.77825.5174
F104.16553.67022.38921.35182.38923.67025.51744.77822.75872.75874.7782
F113.67024.16553.67022.38931.35182.38934.77825.51744.77822.75872.7587
F122.38933.67024.16553.67022.38931.35182.75874.77825.51744.77822.7587

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 BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.108      
2 C 0.108      
3 C 0.108      
4 C 0.108      
5 C 0.108      
6 C 0.108      
7 F -0.108      
8 F -0.108      
9 F -0.108      
10 F -0.108      
11 F -0.108      
12 F -0.108      


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 -65.936 0.000 0.000
y 0.000 -65.936 0.000
z 0.000 0.000 -59.799
Traceless
 xyz
x -3.069 0.000 0.000
y 0.000 -3.069 0.000
z 0.000 0.000 6.138
Polar
3z2-r212.275
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 11.865 0.000 0.000
y 0.000 11.865 0.000
z 0.000 0.000 3.990


<r2> (average value of r2) Å2
<r2> 522.116
(<r2>)1/2 22.850