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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-329.683686
Energy at 298.15K-329.689682
HF Energy-329.683686
Nuclear repulsion energy272.229048
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/Def2TZVPP
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 3359 3045 0.68      
2 A1 3347 3034 20.72      
3 A1 3323 3012 0.11      
4 A1 1783 1616 70.89      
5 A1 1657 1502 93.71      
6 A1 1367 1239 116.13      
7 A1 1265 1146 8.61      
8 A1 1111 1007 3.22      
9 A1 1087 985 0.62      
10 A1 884 801 25.53      
11 A1 563 511 5.40      
12 A2 1097 994 0.00      
13 A2 930 843 0.00      
14 A2 464 421 0.00      
15 B1 1108 1005 0.18      
16 B1 1018 923 11.10      
17 B1 851 771 83.65      
18 B1 762 691 22.69      
19 B1 563 511 11.54      
20 B1 264 240 0.07      
21 B2 3356 3042 9.93      
22 B2 3334 3022 9.66      
23 B2 1781 1614 14.05      
24 B2 1608 1458 2.11      
25 B2 1448 1313 1.12      
26 B2 1322 1198 0.04      
27 B2 1194 1082 0.00      
28 B2 1153 1045 6.96      
29 B2 672 609 0.18      
30 B2 443 402 2.52      

Unscaled Zero Point Vibrational Energy (zpe) 21558.5 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 19540.6 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/Def2TZVPP
ABC
0.19320 0.08762 0.06028

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.244
C2 0.000 0.000 0.916
C3 0.000 1.203 0.261
C4 0.000 -1.203 0.261
C5 0.000 1.193 -1.118
C6 0.000 -1.193 -1.118
C7 0.000 0.000 -1.811
H8 0.000 2.115 0.822
H9 0.000 -2.115 0.822
H10 0.000 2.123 -1.651
H11 0.000 -2.123 -1.651
H12 0.000 0.000 -2.882

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.32822.31982.31983.56813.56814.05472.54932.54934.43654.43655.1261
C21.32821.37001.37002.35862.35862.72652.11752.11753.33143.33143.7978
C32.31981.37002.40641.37932.76522.39551.07073.36562.12193.83683.3652
C42.31981.37002.40642.76521.37932.39553.36561.07073.83682.12193.3652
C53.56812.35861.37932.76522.38681.37962.14783.83551.07163.35912.1293
C63.56812.35862.76521.37932.38681.37963.83552.14783.35911.07162.1293
C74.05472.72652.39552.39551.37961.37963.37683.37682.12912.12911.0713
H82.54932.11751.07073.36562.14783.83553.37684.23082.47274.90714.2649
H92.54932.11753.36561.07073.83552.14783.37684.23084.90712.47274.2649
H104.43653.33142.12193.83681.07163.35912.12912.47274.90714.24622.4540
H114.43653.33143.83682.12193.35911.07162.12914.90712.47274.24622.4540
H125.12613.79783.36523.36522.12932.12931.07134.26494.26492.45402.4540

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.566 F1 C2 C4 118.566
C2 C3 C5 118.159 C2 C3 H8 119.860
C2 C4 C6 118.159 C2 C4 H9 119.860
C3 C2 C4 122.868 C3 C5 C7 120.520
C3 C5 H10 119.411 C4 C6 C7 120.520
C4 C6 H11 119.411 C5 C3 H8 121.981
C5 C7 C6 119.776 C5 C7 H12 120.112
C6 C4 H9 121.981 C6 C7 H12 120.112
C7 C5 H10 120.070 C7 C6 H11 120.070
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.277      
2 C 0.265      
3 C -0.098      
4 C -0.098      
5 C -0.096      
6 C -0.096      
7 C -0.086      
8 H 0.098      
9 H 0.098      
10 H 0.097      
11 H 0.097      
12 H 0.096      


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 -1.629 1.629
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.727 0.000 0.000
y 0.000 -34.338 0.000
z 0.000 0.000 -40.724
Traceless
 xyz
x -6.196 0.000 0.000
y 0.000 7.887 0.000
z 0.000 0.000 -1.691
Polar
3z2-r2-3.382
x2-y2-9.389
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.759 0.000 0.000
y 0.000 10.935 0.000
z 0.000 0.000 11.025


<r2> (average value of r2) Å2
<r2> 178.739
(<r2>)1/2 13.369