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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: LSDA/6-31G*

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/6-31G*
 hartrees
Energy at 0K-329.695266
Energy at 298.15K-329.700686
Nuclear repulsion energy270.002007
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/6-31G*
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 3157 3098 0.00      
2 A1 3146 3087 10.57      
3 A1 3125 3067 0.29      
4 A1 1657 1626 54.19      
5 A1 1519 1491 95.21      
6 A1 1288 1264 64.40      
7 A1 1144 1123 4.91      
8 A1 1033 1013 2.44      
9 A1 998 979 0.95      
10 A1 825 809 16.50      
11 A1 513 503 2.72      
12 A2 919 902 0.00      
13 A2 799 784 0.00      
14 A2 413 405 0.00      
15 B1 946 928 0.12      
16 B1 866 850 7.59      
17 B1 741 727 64.75      
18 B1 680 667 12.57      
19 B1 499 490 8.37      
20 B1 236 231 0.01      
21 B2 3156 3097 1.41      
22 B2 3133 3074 7.17      
23 B2 1654 1623 9.58      
24 B2 1468 1441 1.14      
25 B2 1429 1402 0.26      
26 B2 1279 1255 0.41      
27 B2 1147 1125 0.03      
28 B2 1071 1051 8.93      
29 B2 607 596 0.12      
30 B2 397 390 1.69      

Unscaled Zero Point Vibrational Energy (zpe) 19921.1 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 19548.6 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 LSDA/6-31G*
ABC
0.19020 0.08629 0.05936

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.266
C2 0.000 0.000 0.931
C3 0.000 1.212 0.261
C4 0.000 -1.212 0.261
C5 0.000 1.203 -1.129
C6 0.000 -1.203 -1.129
C7 0.000 0.000 -1.827
H8 0.000 2.143 0.836
H9 0.000 -2.143 0.836
H10 0.000 2.154 -1.673
H11 0.000 -2.154 -1.673
H12 0.000 0.000 -2.922

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.33422.34302.34303.60163.60164.09232.57662.57664.48944.48945.1873
C21.33421.38551.38552.38612.38612.75802.14552.14553.38003.38003.8531
C32.34301.38552.42441.38962.78672.41371.09453.40452.15093.88233.4053
C42.34301.38552.42442.78671.38962.41373.40451.09453.88232.15093.4053
C53.60162.38611.38962.78672.40661.39092.17813.88081.09573.40142.1590
C63.60162.38612.78671.38962.40661.39093.88082.17813.40141.09572.1590
C74.09232.75802.41372.41371.39091.39093.41793.41792.15982.15981.0950
H82.57662.14551.09453.40452.17813.88083.41794.28682.50884.97644.3258
H92.57662.14553.40451.09453.88082.17813.41794.28684.97642.50884.3258
H104.48943.38002.15093.88231.09573.40142.15982.50884.97644.30882.4901
H114.48943.38003.88232.15093.40141.09572.15984.97642.50884.30882.4901
H125.18733.85313.40533.40532.15902.15901.09504.32584.32582.49012.4901

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.961 F1 C2 C4 118.961
C2 C3 C5 118.593 C2 C3 H8 119.334
C2 C4 C6 118.593 C2 C4 H9 119.334
C3 C2 C4 122.077 C3 C5 C7 120.472
C3 C5 H10 119.400 C4 C6 C7 120.472
C4 C6 H11 119.400 C5 C3 H8 122.073
C5 C7 C6 119.793 C5 C7 H12 120.103
C6 C4 H9 122.073 C6 C7 H12 120.103
C7 C5 H10 120.128 C7 C6 H11 120.128
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.232      
2 C 0.316      
3 C -0.214      
4 C -0.214      
5 C -0.159      
6 C -0.159      
7 C -0.151      
8 H 0.168      
9 H 0.168      
10 H 0.161      
11 H 0.161      
12 H 0.156      


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 -1.133 1.133
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.092 0.000 0.000
y 0.000 -33.799 0.000
z 0.000 0.000 -38.262
Traceless
 xyz
x -6.062 0.000 0.000
y 0.000 6.378 0.000
z 0.000 0.000 -0.316
Polar
3z2-r2-0.633
x2-y2-8.293
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.299 0.000 0.000
y 0.000 10.643 0.000
z 0.000 0.000 10.912


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