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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: B3PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-331.398631
Energy at 298.15K-331.404205
Nuclear repulsion energy268.769222
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 B3PW91/aug-cc-pVDZ
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 3222 3108 0.12      
2 A1 3211 3098 14.36      
3 A1 3190 3077 0.15      
4 A1 1650 1592 49.37      
5 A1 1514 1461 86.80      
6 A1 1244 1200 97.49      
7 A1 1165 1124 11.80      
8 A1 1040 1003 4.77      
9 A1 1011 976 0.74      
10 A1 819 790 27.42      
11 A1 518 500 5.48      
12 A2 967 933 0.00      
13 A2 826 797 0.00      
14 A2 420 405 0.00      
15 B1 984 950 0.16      
16 B1 905 873 8.11      
17 B1 764 737 65.23      
18 B1 698 673 24.15      
19 B1 505 487 11.23      
20 B1 236 228 0.07      
21 B2 3221 3107 3.75      
22 B2 3198 3085 8.39      
23 B2 1660 1601 8.16      
24 B2 1475 1423 1.13      
25 B2 1378 1330 0.03      
26 B2 1308 1261 0.90      
27 B2 1169 1127 0.05      
28 B2 1086 1048 7.57      
29 B2 618 596 0.14      
30 B2 401 387 1.98      

Unscaled Zero Point Vibrational Energy (zpe) 20202.0 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 19486.8 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 B3PW91/aug-cc-pVDZ
ABC
0.18874 0.08533 0.05876

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.283
C2 0.000 0.000 0.928
C3 0.000 1.219 0.261
C4 0.000 -1.219 0.261
C5 0.000 1.208 -1.135
C6 0.000 -1.208 -1.135
C7 0.000 0.000 -1.835
H8 0.000 2.148 0.830
H9 0.000 -2.148 0.830
H10 0.000 2.155 -1.677
H11 0.000 -2.155 -1.677
H12 0.000 0.000 -2.925

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.35542.36112.36113.62573.62574.11862.59332.59334.50874.50875.2089
C21.35541.38911.38912.39082.39082.76332.14992.14993.38083.38083.8535
C32.36111.38912.43701.39622.79962.42471.08953.41392.15243.89043.4115
C42.36111.38912.43702.79961.39622.42473.41391.08953.89042.15243.4115
C53.62572.39081.39622.79962.41621.39632.17813.88881.09083.40622.1598
C63.62572.39082.79961.39622.41621.39633.88882.17813.40621.09082.1598
C74.11862.76332.42472.42471.39631.39633.42283.42282.16062.16061.0903
H82.59332.14991.08953.41392.17813.88883.42284.29542.50694.97964.3261
H92.59332.14993.41391.08953.88882.17813.42284.29544.97962.50694.3261
H104.50873.38082.15243.89041.09083.40622.16062.50694.97964.30952.4903
H114.50873.38083.89042.15243.40621.09082.16064.97962.50694.30952.4903
H125.20893.85353.41153.41152.15982.15981.09034.32614.32612.49032.4903

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.697 F1 C2 C4 118.697
C2 C3 C5 118.269 C2 C3 H8 119.828
C2 C4 C6 118.269 C2 C4 H9 119.828
C3 C2 C4 122.607 C3 C5 C7 120.521
C3 C5 H10 119.362 C4 C6 C7 120.521
C4 C6 H11 119.362 C5 C3 H8 121.903
C5 C7 C6 119.814 C5 C7 H12 120.093
C6 C4 H9 121.903 C6 C7 H12 120.093
C7 C5 H10 120.117 C7 C6 H11 120.117
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.611      
2 C 0.428      
3 C 0.455      
4 C 0.455      
5 C 0.815      
6 C 0.815      
7 C 0.421      
8 H -0.525      
9 H -0.525      
10 H -0.584      
11 H -0.584      
12 H -0.562      


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 -1.558 1.558
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.209 0.000 0.000
y 0.000 -34.252 0.000
z 0.000 0.000 -40.526
Traceless
 xyz
x -5.820 0.000 0.000
y 0.000 7.615 0.000
z 0.000 0.000 -1.796
Polar
3z2-r2-3.591
x2-y2-8.956
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.457 0.000 0.000
y 0.000 11.987 0.000
z 0.000 0.000 12.346


<r2> (average value of r2) Å2
<r2> 182.547
(<r2>)1/2 13.511