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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: CCD/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/6-31+G**
 hartrees
Energy at 0K-330.563461
Energy at 298.15K-330.568833
HF Energy-329.574180
Nuclear repulsion energy268.710537
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 CCD/6-31+G**
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 3290 3100 0.17      
2 A1 3277 3088 17.09      
3 A1 3256 3068 0.02      
4 A1 1698 1600 48.11      
5 A1 1571 1481 73.23      
6 A1 1280 1206 97.08      
7 A1 1205 1136 9.10      
8 A1 1062 1000 5.72      
9 A1 1034 974 0.30      
10 A1 832 784 26.01      
11 A1 527 496 4.87      
12 A2 930 876 0.00      
13 A2 828 780 0.00      
14 A2 403 380 0.00      
15 B1 916 863 0.96      
16 B1 872 822 3.34      
17 B1 750 707 111.10      
18 B1 509 479 6.85      
19 B1 450 424 2.40      
20 B1 232 218 0.07      
21 B2 3288 3098 5.77      
22 B2 3265 3077 9.48      
23 B2 1702 1604 6.10      
24 B2 1526 1438 0.91      
25 B2 1367 1288 0.81      
26 B2 1329 1253 0.00      
27 B2 1199 1130 0.13      
28 B2 1114 1050 6.50      
29 B2 631 594 0.11      
30 B2 407 383 2.85      

Unscaled Zero Point Vibrational Energy (zpe) 20373.8 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 19198.2 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 CCD/6-31+G**
ABC
0.18862 0.08521 0.05869

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 2.287
C2 0.000 0.000 0.924
C3 0.000 1.220 0.261
C4 0.000 -1.220 0.261
C5 0.000 1.210 -1.136
C6 0.000 -1.210 -1.136
C7 0.000 0.000 -1.836
H8 0.000 2.140 0.828
H9 0.000 -2.140 0.828
H10 0.000 2.148 -1.675
H11 0.000 -2.148 -1.675
H12 0.000 0.000 -2.918

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.36272.36492.36493.63093.63094.12312.59072.59074.50704.50705.2049
C21.36271.38851.38852.38962.38962.76042.14262.14263.37223.37223.8422
C32.36491.38852.43971.39742.80282.42601.08103.40772.14713.88493.4049
C42.36491.38852.43972.80281.39742.42603.40771.08103.88492.14713.4049
C53.63092.38961.39742.80282.41961.39752.17333.88341.08213.40102.1534
C63.63092.38962.80281.39742.41961.39753.88342.17333.40101.08212.1534
C74.12312.76042.42602.42601.39751.39753.41703.41702.15442.15441.0818
H82.59072.14261.08103.40772.17333.88343.41704.28092.50254.96554.3139
H92.59072.14263.40771.08103.88342.17333.41704.28094.96552.50254.3139
H104.50703.37222.14713.88491.08213.40102.15442.50254.96554.29672.4820
H114.50703.37223.88492.14713.40101.08212.15444.96552.50254.29672.4820
H125.20493.84223.40493.40492.15342.15341.08184.31394.31392.48202.4820

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.537 F1 C2 C4 118.537
C2 C3 C5 118.124 C2 C3 H8 119.855
C2 C4 C6 118.124 C2 C4 H9 119.855
C3 C2 C4 122.927 C3 C5 C7 120.454
C3 C5 H10 119.436 C4 C6 C7 120.454
C4 C6 H11 119.436 C5 C3 H8 122.021
C5 C7 C6 119.916 C5 C7 H12 120.042
C6 C4 H9 122.021 C6 C7 H12 120.042
C7 C5 H10 120.110 C7 C6 H11 120.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability