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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: HF/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 HF/cc-pVTZ
 hartrees
Energy at 0K-329.670921
Energy at 298.15K-329.676939
Nuclear repulsion energy272.182206
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/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 3362 3059 0.51      
2 A1 3349 3048 22.25      
3 A1 3324 3025 0.18      
4 A1 1785 1624 69.14      
5 A1 1656 1508 95.92      
6 A1 1368 1245 112.54      
7 A1 1264 1150 8.66      
8 A1 1111 1011 2.87      
9 A1 1087 989 0.65      
10 A1 884 804 25.16      
11 A1 563 512 5.25      
12 A2 1096 997 0.00      
13 A2 929 846 0.00      
14 A2 465 423 0.00      
15 B1 1112 1012 0.33      
16 B1 1018 927 12.78      
17 B1 851 775 79.52      
18 B1 766 697 24.38      
19 B1 564 513 10.65      
20 B1 265 242 0.10      
21 B2 3359 3057 10.35      
22 B2 3334 3034 10.83      
23 B2 1782 1622 14.25      
24 B2 1607 1463 2.48      
25 B2 1447 1316 1.00      
26 B2 1320 1202 0.02      
27 B2 1194 1087 0.01      
28 B2 1153 1049 7.14      
29 B2 672 612 0.17      
30 B2 443 403 2.52      

Unscaled Zero Point Vibrational Energy (zpe) 21563.9 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 19625.3 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 HF/cc-pVTZ
ABC
0.19312 0.08758 0.06026

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.248
C2 0.000 0.000 0.924
C3 0.000 1.205 0.261
C4 0.000 -1.205 0.261
C5 0.000 1.195 -1.121
C6 0.000 -1.195 -1.121
C7 0.000 0.000 -1.816
H8 0.000 2.119 0.820
H9 0.000 -2.119 0.820
H10 0.000 2.126 -1.654
H11 0.000 -2.126 -1.654
H12 0.000 0.000 -2.888

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.32382.32382.32383.57543.57544.06442.55552.55554.44424.44425.1364
C21.32381.37521.37522.36942.36942.74052.12162.12163.34233.34233.8125
C32.32381.37522.40951.38252.76982.40131.07153.37042.12563.84243.3718
C42.32381.37522.40952.76981.38252.40133.37041.07153.84242.12563.3718
C53.57542.36941.38252.76982.39071.38262.14973.84101.07273.36412.1332
C63.57542.36942.76981.38252.39071.38263.84102.14973.36411.07272.1332
C74.06442.74052.40132.40131.38261.38263.38203.38202.13242.13241.0720
H82.55552.12161.07153.37042.14973.84103.38204.23802.47414.91364.2707
H92.55552.12163.37041.07153.84102.14973.38204.23804.91362.47414.2707
H104.44423.34232.12563.84241.07273.36412.13242.47414.91364.25252.4583
H114.44423.34233.84242.12563.36411.07272.13244.91362.47414.25252.4583
H125.13643.81253.37183.37182.13322.13321.07204.27074.27072.45832.4583

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.836 F1 C2 C4 118.836
C2 C3 C5 118.448 C2 C3 H8 119.739
C2 C4 C6 118.448 C2 C4 H9 119.739
C3 C2 C4 122.328 C3 C5 C7 120.555
C3 C5 H10 119.406 C4 C6 C7 120.555
C4 C6 H11 119.406 C5 C3 H8 121.813
C5 C7 C6 119.667 C5 C7 H12 120.167
C6 C4 H9 121.813 C6 C7 H12 120.167
C7 C5 H10 120.039 C7 C6 H11 120.039
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.237      
2 C 0.373      
3 C -0.265      
4 C -0.265      
5 C -0.126      
6 C -0.126      
7 C -0.178      
8 H 0.172      
9 H 0.172      
10 H 0.162      
11 H 0.162      
12 H 0.157      


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 -1.616 1.616
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.581 0.000 0.000
y 0.000 -34.276 0.000
z 0.000 0.000 -40.550
Traceless
 xyz
x -6.168 0.000 0.000
y 0.000 7.790 0.000
z 0.000 0.000 -1.622
Polar
3z2-r2-3.244
x2-y2-9.305
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.024 0.000 0.000
y 0.000 10.795 0.000
z 0.000 0.000 10.873


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