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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: B3PW91/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/cc-pVDZ
 hartrees
Energy at 0K-331.381233
Energy at 298.15K-331.386839
Nuclear repulsion energy268.940316
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/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 3227 3114 0.13      
2 A1 3216 3103 14.89      
3 A1 3193 3081 0.19      
4 A1 1668 1609 50.70      
5 A1 1530 1476 86.35      
6 A1 1273 1229 85.42      
7 A1 1164 1123 7.68      
8 A1 1042 1006 3.68      
9 A1 1016 980 0.55      
10 A1 827 798 24.16      
11 A1 521 503 4.12      
12 A2 978 944 0.00      
13 A2 836 806 0.00      
14 A2 423 408 0.00      
15 B1 999 964 0.22      
16 B1 915 883 8.76      
17 B1 774 747 54.23      
18 B1 704 679 19.10      
19 B1 516 498 7.83      
20 B1 241 232 0.09      
21 B2 3225 3112 4.25      
22 B2 3202 3090 8.06      
23 B2 1667 1609 9.62      
24 B2 1484 1433 1.01      
25 B2 1386 1338 0.34      
26 B2 1309 1263 0.46      
27 B2 1167 1126 0.11      
28 B2 1086 1048 8.91      
29 B2 620 598 0.15      
30 B2 404 390 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 20305.7 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 19595.0 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/cc-pVDZ
ABC
0.18911 0.08539 0.05882

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.280
C2 0.000 0.000 0.934
C3 0.000 1.216 0.260
C4 0.000 -1.216 0.260
C5 0.000 1.208 -1.135
C6 0.000 -1.208 -1.135
C7 0.000 0.000 -1.836
H8 0.000 2.146 0.831
H9 0.000 -2.146 0.831
H10 0.000 2.156 -1.677
H11 0.000 -2.156 -1.677
H12 0.000 0.000 -2.927

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.34602.35752.35753.62233.62234.11582.58922.58924.50614.50615.2075
C21.34601.39021.39022.39582.39582.76982.14832.14833.38603.38603.8615
C32.35751.39022.43211.39552.79672.42331.09113.41002.15323.88903.4119
C42.35751.39022.43212.79671.39552.42333.41001.09113.88902.15323.4119
C53.62232.39581.39552.79672.41531.39622.17873.88751.09233.40712.1612
C63.62232.39582.79671.39552.41531.39623.88752.17873.40711.09232.1612
C74.11582.76982.42332.42331.39621.39623.42313.42312.16202.16201.0917
H82.58922.14831.09113.41002.17873.88753.42314.29182.50804.97974.3281
H92.58922.14833.41001.09113.88752.17873.42314.29184.97972.50804.3281
H104.50613.38602.15323.88901.09233.40712.16202.50804.97974.31222.4926
H114.50613.38603.88902.15323.40711.09232.16204.97972.50804.31222.4926
H125.20753.86153.41193.41192.16122.16121.09174.32814.32812.49262.4926

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.986 F1 C2 C4 118.986
C2 C3 C5 118.642 C2 C3 H8 119.467
C2 C4 C6 118.642 C2 C4 H9 119.467
C3 C2 C4 122.028 C3 C5 C7 120.466
C3 C5 H10 119.390 C4 C6 C7 120.466
C4 C6 H11 119.390 C5 C3 H8 121.891
C5 C7 C6 119.756 C5 C7 H12 120.122
C6 C4 H9 121.891 C6 C7 H12 120.122
C7 C5 H10 120.144 C7 C6 H11 120.144
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.172      
2 C 0.144      
3 C -0.025      
4 C -0.025      
5 C 0.006      
6 C 0.006      
7 C -0.004      
8 H 0.020      
9 H 0.020      
10 H 0.012      
11 H 0.012      
12 H 0.007      


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 -1.331 1.331
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.529 0.000 0.000
y 0.000 -34.168 0.000
z 0.000 0.000 -39.314
Traceless
 xyz
x -5.788 0.000 0.000
y 0.000 6.753 0.000
z 0.000 0.000 -0.966
Polar
3z2-r2-1.931
x2-y2-8.361
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.692 0.000 0.000
y 0.000 10.925 0.000
z 0.000 0.000 11.101


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