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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-331.458516
Energy at 298.15K-331.464070
Nuclear repulsion energy265.775528
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 B3LYP/LANL2DZ
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 3248 3122 1.64      
2 A1 3229 3103 23.06      
3 A1 3202 3078 0.02      
4 A1 1640 1577 37.87      
5 A1 1516 1457 72.57      
6 A1 1222 1174 42.53      
7 A1 1187 1140 27.19      
8 A1 1040 999 9.22      
9 A1 1014 975 0.01      
10 A1 800 769 26.75      
11 A1 516 496 5.41      
12 A2 1002 963 0.00      
13 A2 856 823 0.00      
14 A2 426 410 0.00      
15 B1 1032 992 0.63      
16 B1 939 902 9.72      
17 B1 790 759 110.34      
18 B1 710 683 27.47      
19 B1 507 487 12.39      
20 B1 236 226 0.16      
21 B2 3242 3116 10.03      
22 B2 3214 3089 13.23      
23 B2 1650 1586 10.47      
24 B2 1483 1426 3.30      
25 B2 1377 1323 0.00      
26 B2 1343 1291 0.78      
27 B2 1203 1157 0.18      
28 B2 1096 1053 10.60      
29 B2 628 604 0.22      
30 B2 383 368 2.91      

Unscaled Zero Point Vibrational Energy (zpe) 20363.9 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 19573.8 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 B3LYP/LANL2DZ
ABC
0.18543 0.08296 0.05732

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.328
C2 0.000 0.000 0.923
C3 0.000 1.231 0.259
C4 0.000 -1.231 0.259
C5 0.000 1.221 -1.150
C6 0.000 -1.221 -1.150
C7 0.000 0.000 -1.855
H8 0.000 2.156 0.827
H9 0.000 -2.156 0.827
H10 0.000 2.163 -1.692
H11 0.000 -2.163 -1.692
H12 0.000 0.000 -2.941

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.40482.40772.40773.68613.68614.18282.62682.62684.56474.56475.2695
C21.40481.39871.39872.40602.40602.77802.15782.15783.39353.39353.8647
C32.40771.39872.46151.40882.82742.44571.08563.43372.16163.91423.4286
C42.40771.39872.46152.82741.40882.44573.43371.08563.91422.16163.4286
C53.68612.40601.40882.82742.44141.40952.18693.91261.08683.42682.1678
C63.68612.40602.82741.40882.44141.40953.91262.18693.42681.08682.1678
C74.18282.77802.44572.44571.40951.40953.44073.44072.16922.16921.0867
H82.62682.15781.08563.43372.18693.91263.44074.31132.51854.99944.3414
H92.62682.15783.43371.08563.91262.18693.44074.31134.99942.51854.3414
H104.56473.39352.16163.91421.08683.42682.16922.51854.99944.32602.4982
H114.56473.39353.91422.16163.42681.08682.16924.99942.51854.32602.4982
H125.26953.86473.42863.42862.16782.16781.08674.34144.34142.49822.4982

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.368 F1 C2 C4 118.368
C2 C3 C5 117.961 C2 C3 H8 120.067
C2 C4 C6 117.961 C2 C4 H9 120.067
C3 C2 C4 123.264 C3 C5 C7 120.405
C3 C5 H10 119.479 C4 C6 C7 120.405
C4 C6 H11 119.479 C5 C3 H8 121.972
C5 C7 C6 120.003 C5 C7 H12 119.998
C6 C4 H9 121.972 C6 C7 H12 119.998
C7 C5 H10 120.115 C7 C6 H11 120.115
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.248      
2 C 0.329      
3 C -0.344      
4 C -0.344      
5 C -0.172      
6 C -0.172      
7 C -0.231      
8 H 0.250      
9 H 0.250      
10 H 0.227      
11 H 0.227      
12 H 0.226      


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 -2.312 2.312
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.488 0.000 0.000
y 0.000 -33.221 0.000
z 0.000 0.000 -41.444
Traceless
 xyz
x -6.156 0.000 0.000
y 0.000 9.246 0.000
z 0.000 0.000 -3.090
Polar
3z2-r2-6.179
x2-y2-10.268
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.658 0.000 0.000
y 0.000 10.286 0.000
z 0.000 0.000 10.780


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