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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: LSDA/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at LSDA/6-311G*
 hartrees
Energy at 0K-329.778601
Energy at 298.15K-329.784039
Nuclear repulsion energy270.589354
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 LSDA/6-311G*
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 3132 3081 0.54      
2 A1 3123 3072 11.30      
3 A1 3103 3053 0.28      
4 A1 1640 1614 52.22      
5 A1 1503 1478 103.35      
6 A1 1260 1240 75.78      
7 A1 1138 1119 7.40      
8 A1 1027 1010 3.49      
9 A1 1001 984 0.99      
10 A1 822 809 22.57      
11 A1 516 507 3.66      
12 A2 915 900 0.00      
13 A2 790 778 0.00      
14 A2 412 405 0.00      
15 B1 937 922 0.06      
16 B1 866 852 11.25      
17 B1 741 728 72.05      
18 B1 680 669 30.99      
19 B1 497 489 15.34      
20 B1 233 229 0.00      
21 B2 3130 3079 2.26      
22 B2 3111 3060 6.84      
23 B2 1641 1614 10.60      
24 B2 1458 1435 1.73      
25 B2 1408 1385 0.15      
26 B2 1278 1257 0.82      
27 B2 1143 1124 0.03      
28 B2 1065 1048 11.42      
29 B2 610 600 0.17      
30 B2 397 391 1.95      

Unscaled Zero Point Vibrational Energy (zpe) 19788.4 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 19465.8 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 LSDA/6-311G*
ABC
0.19144 0.08654 0.05960

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.264
C2 0.000 0.000 0.928
C3 0.000 1.207 0.259
C4 0.000 -1.207 0.259
C5 0.000 1.200 -1.127
C6 0.000 -1.200 -1.127
C7 0.000 0.000 -1.823
H8 0.000 2.138 0.833
H9 0.000 -2.138 0.833
H10 0.000 2.150 -1.670
H11 0.000 -2.150 -1.670
H12 0.000 0.000 -2.916

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.33602.34092.34093.59703.59704.08672.57322.57324.48334.48335.1806
C21.33601.38061.38062.37962.37962.75072.14052.14053.37233.37233.8446
C32.34091.38062.41491.38572.77732.40611.09383.39472.14673.87183.3969
C42.34091.38062.41492.77731.38572.40613.39471.09383.87182.14673.3969
C53.59702.37961.38572.77732.39911.38662.17313.87081.09453.39302.1543
C63.59702.37962.77731.38572.39911.38663.87082.17313.39301.09452.1543
C74.08672.75072.40612.40611.38661.38663.40943.40942.15512.15511.0939
H82.57322.14051.09383.39472.17313.87083.40944.27682.50304.96524.3162
H92.57322.14053.39471.09383.87082.17313.40944.27684.96522.50304.3162
H104.48333.37232.14673.87181.09453.39302.15512.50304.96524.29942.4848
H114.48333.37233.87182.14673.39301.09452.15514.96522.50304.29942.4848
H125.18063.84463.39693.39692.15432.15431.09394.31624.31622.48482.4848

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 119.008 F1 C2 C4 119.008
C2 C3 C5 118.683 C2 C3 H8 119.326
C2 C4 C6 118.683 C2 C4 H9 119.326
C3 C2 C4 121.983 C3 C5 C7 120.432
C3 C5 H10 119.429 C4 C6 C7 120.432
C4 C6 H11 119.429 C5 C3 H8 121.991
C5 C7 C6 119.787 C5 C7 H12 120.106
C6 C4 H9 121.991 C6 C7 H12 120.106
C7 C5 H10 120.138 C7 C6 H11 120.138
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.187      
2 C 0.269      
3 C -0.285      
4 C -0.285      
5 C -0.215      
6 C -0.215      
7 C -0.216      
8 H 0.233      
9 H 0.233      
10 H 0.224      
11 H 0.224      
12 H 0.220      


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 -1.325 1.325
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.430 0.000 0.000
y 0.000 -34.094 0.000
z 0.000 0.000 -39.296
Traceless
 xyz
x -6.735 0.000 0.000
y 0.000 7.269 0.000
z 0.000 0.000 -0.534
Polar
3z2-r2-1.068
x2-y2-9.336
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.135 0.000 0.000
y 0.000 11.006 0.000
z 0.000 0.000 11.264


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