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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: HF/aug-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/aug-cc-pVTZ
 hartrees
Energy at 0K-329.674162
Energy at 298.15K-329.680161
Nuclear repulsion energy272.182202
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/aug-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 3061 0.36      
2 A1 3350 3050 19.66      
3 A1 3324 3027 0.18      
4 A1 1780 1621 73.29      
5 A1 1654 1505 91.85      
6 A1 1365 1242 118.71      
7 A1 1262 1149 9.07      
8 A1 1110 1010 3.18      
9 A1 1086 989 0.82      
10 A1 883 804 25.09      
11 A1 562 512 5.83      
12 A2 1093 995 0.00      
13 A2 928 845 0.00      
14 A2 461 420 0.00      
15 B1 1109 1010 0.33      
16 B1 1016 925 11.01      
17 B1 850 774 83.61      
18 B1 748 681 22.90      
19 B1 558 508 11.33      
20 B1 263 239 0.07      
21 B2 3359 3058 8.55      
22 B2 3335 3036 9.72      
23 B2 1778 1619 12.89      
24 B2 1605 1461 1.88      
25 B2 1446 1316 1.09      
26 B2 1319 1201 0.09      
27 B2 1193 1086 0.03      
28 B2 1152 1048 6.17      
29 B2 671 611 0.14      
30 B2 443 403 2.44      

Unscaled Zero Point Vibrational Energy (zpe) 21531.6 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 19602.4 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 HF/aug-cc-pVTZ
ABC
0.19312 0.08758 0.06026

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-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/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.509      
2 C 0.675      
3 C -0.744      
4 C -0.744      
5 C -0.351      
6 C -0.351      
7 C -0.445      
8 H 0.534      
9 H 0.534      
10 H 0.432      
11 H 0.432      
12 H 0.537      


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 -43.834 0.000 0.000
y 0.000 -34.450 0.000
z 0.000 0.000 -40.956
Traceless
 xyz
x -6.131 0.000 0.000
y 0.000 7.945 0.000
z 0.000 0.000 -1.814
Polar
3z2-r2-3.628
x2-y2-9.384
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.455 0.000 0.000
y 0.000 11.384 0.000
z 0.000 0.000 11.443


<r2> (average value of r2) Å2
<r2> 178.886
(<r2>)1/2 13.375