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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-331.220013
Energy at 298.15K-331.225427
HF Energy-331.220013
Nuclear repulsion energy268.459919
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 PBEPBE/Def2TZVPP
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 3138 3100 0.40      
2 A1 3128 3090 15.01      
3 A1 3107 3069 0.26      
4 A1 1592 1573 44.89      
5 A1 1480 1462 79.74      
6 A1 1214 1199 95.84      
7 A1 1139 1126 13.51      
8 A1 1015 1002 3.65      
9 A1 994 982 0.03      
10 A1 804 794 25.06      
11 A1 509 503 4.74      
12 A2 932 920 0.00      
13 A2 799 790 0.00      
14 A2 408 404 0.00      
15 B1 945 934 0.03      
16 B1 874 863 6.41      
17 B1 741 732 64.72      
18 B1 675 667 17.80      
19 B1 493 487 11.25      
20 B1 228 225 0.03      
21 B2 3136 3098 4.76      
22 B2 3115 3078 8.24      
23 B2 1601 1581 8.70      
24 B2 1445 1427 1.02      
25 B2 1349 1333 0.04      
26 B2 1285 1270 0.66      
27 B2 1144 1130 0.12      
28 B2 1061 1049 7.85      
29 B2 605 598 0.19      
30 B2 394 389 1.66      

Unscaled Zero Point Vibrational Energy (zpe) 19674.3 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 19436.2 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 PBEPBE/Def2TZVPP
ABC
0.18849 0.08504 0.05860

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.288
C2 0.000 0.000 0.930
C3 0.000 1.219 0.260
C4 0.000 -1.219 0.260
C5 0.000 1.209 -1.137
C6 0.000 -1.209 -1.137
C7 0.000 0.000 -1.837
H8 0.000 2.148 0.829
H9 0.000 -2.148 0.829
H10 0.000 2.156 -1.679
H11 0.000 -2.156 -1.679
H12 0.000 0.000 -2.927

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.35772.36642.36643.63243.63244.12552.59662.59664.51514.51515.2156
C21.35771.39131.39132.39522.39522.76782.15062.15063.38483.38483.8579
C32.36641.39132.43831.39712.80162.42601.08973.41512.15343.89223.4127
C42.36641.39132.43832.80161.39712.42603.41511.08973.89222.15343.4127
C53.63242.39521.39712.80162.41861.39742.17913.89101.09063.40842.1606
C63.63242.39522.80161.39712.41861.39743.89102.17913.40841.09062.1606
C74.12552.76782.42602.42601.39741.39743.42443.42442.16152.16151.0901
H82.59662.15061.08973.41512.17913.89103.42444.29642.50864.98164.3277
H92.59662.15063.41511.08973.89102.17913.42444.29644.98162.50864.3277
H104.51513.38482.15343.89221.09063.40842.16152.50864.98164.31142.4911
H114.51513.38483.89222.15343.40841.09062.16154.98162.50864.31142.4911
H125.21563.85793.41273.41272.16062.16061.09014.32774.32772.49112.4911

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.808 F1 C2 C4 118.808
C2 C3 C5 118.405 C2 C3 H8 119.687
C2 C4 C6 118.405 C2 C4 H9 119.687
C3 C2 C4 122.384 C3 C5 C7 120.479
C3 C5 H10 119.398 C4 C6 C7 120.479
C4 C6 H11 119.398 C5 C3 H8 121.908
C5 C7 C6 119.849 C5 C7 H12 120.075
C6 C4 H9 121.908 C6 C7 H12 120.075
C7 C5 H10 120.123 C7 C6 H11 120.123
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.168      
2 C 0.215      
3 C -0.139      
4 C -0.139      
5 C -0.111      
6 C -0.111      
7 C -0.112      
8 H 0.110      
9 H 0.110      
10 H 0.115      
11 H 0.115      
12 H 0.115      


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 -1.384 1.384
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.110 0.000 0.000
y 0.000 -34.751 0.000
z 0.000 0.000 -40.300
Traceless
 xyz
x -5.584 0.000 0.000
y 0.000 6.954 0.000
z 0.000 0.000 -1.370
Polar
3z2-r2-2.740
x2-y2-8.359
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.827 0.000 0.000
y 0.000 11.841 0.000
z 0.000 0.000 12.259


<r2> (average value of r2) Å2
<r2> 182.990
(<r2>)1/2 13.527