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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: BLYP/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 BLYP/cc-pVTZ
 hartrees
Energy at 0K-331.498631
Energy at 298.15K-331.504086
Nuclear repulsion energy267.818559
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-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 3128 3118 0.12      
2 A1 3116 3107 21.74      
3 A1 3095 3086 0.20      
4 A1 1572 1567 38.83      
5 A1 1480 1476 66.95      
6 A1 1198 1194 87.15      
7 A1 1147 1144 22.33      
8 A1 1012 1008 2.38      
9 A1 995 992 1.00      
10 A1 798 796 25.57      
11 A1 511 510 5.65      
12 A2 939 936 0.00      
13 A2 804 802 0.00      
14 A2 413 412 0.00      
15 B1 958 955 0.11      
16 B1 881 878 6.51      
17 B1 745 742 60.38      
18 B1 681 679 17.48      
19 B1 494 492 9.35      
20 B1 229 229 0.06      
21 B2 3125 3116 8.32      
22 B2 3103 3094 11.42      
23 B2 1581 1577 8.44      
24 B2 1448 1443 1.03      
25 B2 1314 1310 0.14      
26 B2 1296 1292 0.31      
27 B2 1156 1152 0.31      
28 B2 1062 1059 6.90      
29 B2 613 611 0.19      
30 B2 392 391 1.68      

Unscaled Zero Point Vibrational Energy (zpe) 19642.3 cm-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 19583.4 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-pVTZ
ABC
0.18788 0.08447 0.05827

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.298
C2 0.000 0.000 0.930
C3 0.000 1.221 0.260
C4 0.000 -1.221 0.260
C5 0.000 1.212 -1.141
C6 0.000 -1.212 -1.141
C7 0.000 0.000 -1.843
H8 0.000 2.148 0.827
H9 0.000 -2.148 0.827
H10 0.000 2.156 -1.681
H11 0.000 -2.156 -1.681
H12 0.000 0.000 -2.930

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.36812.37662.37663.64653.64654.14092.60372.60374.52624.52625.2282
C21.36811.39341.39342.39972.39972.77292.15062.15063.38663.38663.8602
C32.37661.39342.44261.40042.80752.43121.08673.41692.15423.89533.4153
C42.37661.39342.44262.80751.40042.43123.41691.08673.89532.15423.4153
C53.64652.39971.40042.80752.42401.40052.17913.89391.08783.41122.1610
C63.64652.39972.80751.40042.42401.40053.89392.17913.41121.08782.1610
C74.14092.77292.43122.43121.40051.40053.42653.42652.16212.16211.0873
H82.60372.15061.08673.41692.17913.89393.42654.29632.50834.98174.3276
H92.60372.15063.41691.08673.89392.17913.42654.29634.98172.50834.3276
H104.52623.38662.15423.89531.08783.41122.16212.50834.98174.31222.4915
H114.52623.38663.89532.15423.41121.08782.16214.98172.50834.31222.4915
H125.22823.86023.41533.41532.16102.16101.08734.32764.32762.49152.4915

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.775 F1 C2 C4 118.775
C2 C3 C5 118.395 C2 C3 H8 119.748
C2 C4 C6 118.395 C2 C4 H9 119.748
C3 C2 C4 122.450 C3 C5 C7 120.452
C3 C5 H10 119.410 C4 C6 C7 120.452
C4 C6 H11 119.410 C5 C3 H8 121.857
C5 C7 C6 119.857 C5 C7 H12 120.071
C6 C4 H9 121.857 C6 C7 H12 120.071
C7 C5 H10 120.138 C7 C6 H11 120.138
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.174      
2 C 0.274      
3 C -0.162      
4 C -0.162      
5 C -0.082      
6 C -0.082      
7 C -0.095      
8 H 0.100      
9 H 0.100      
10 H 0.095      
11 H 0.095      
12 H 0.091      


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 -1.424 1.424
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.046 0.000 0.000
y 0.000 -35.200 0.000
z 0.000 0.000 -40.756
Traceless
 xyz
x -5.069 0.000 0.000
y 0.000 6.701 0.000
z 0.000 0.000 -1.633
Polar
3z2-r2-3.266
x2-y2-7.847
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.065 0.000 0.000
y 0.000 11.738 0.000
z 0.000 0.000 12.107


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000