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All results from a given calculation for C6H5F (Fluorobenzene)

using model chemistry: MP3=FULL/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 MP3=FULL/6-31+G**
 hartrees
Energy at 0K-330.596340
Energy at 298.15K-330.601736
HF Energy-329.574640
Nuclear repulsion energy269.115849
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 MP3=FULL/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 3314 3087 0.34      
2 A1 3302 3077 15.47      
3 A1 3281 3056 0.03      
4 A1 1703 1586 51.26      
5 A1 1578 1470 75.97      
6 A1 1288 1200 99.30      
7 A1 1210 1127 9.14      
8 A1 1065 992 6.04      
9 A1 1035 964 0.37      
10 A1 836 779 25.80      
11 A1 529 493 4.95      
12 A2 937 873 0.00      
13 A2 835 778 0.00      
14 A2 405 377 0.00      
15 B1 921 858 1.06      
16 B1 879 819 3.60      
17 B1 756 705 113.14      
18 B1 514 479 7.52      
19 B1 445 414 2.17      
20 B1 233 217 0.06      
21 B2 3312 3085 5.11      
22 B2 3290 3065 8.49      
23 B2 1705 1588 6.83      
24 B2 1532 1427 0.91      
25 B2 1372 1278 0.91      
26 B2 1330 1239 0.00      
27 B2 1202 1120 0.15      
28 B2 1118 1042 7.10      
29 B2 634 590 0.14      
30 B2 409 381 2.71      

Unscaled Zero Point Vibrational Energy (zpe) 20483.7 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 19082.6 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 MP3=FULL/6-31+G**
ABC
0.18910 0.08548 0.05887

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

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 0.931
C3 0.000 1.218 0.261
C4 0.000 -1.218 0.261
C5 0.000 1.209 -1.136
C6 0.000 -1.209 -1.136
C7 0.000 0.000 -1.837
H8 0.000 2.138 0.825
H9 0.000 -2.138 0.825
H10 0.000 2.146 -1.673
H11 0.000 -2.146 -1.673
H12 0.000 0.000 -2.916

Atom - Atom Distances (Å)
  F1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12
F11.35192.36052.36053.62623.62624.11952.58792.58794.50014.50015.1990
C21.35191.39021.39022.39452.39452.76762.14072.14073.37413.37413.8471
C32.36051.39022.43601.39682.80022.42561.07913.40322.14473.88023.4026
C42.36051.39022.43602.80021.39682.42563.40321.07913.88022.14473.4026
C53.62622.39451.39682.80022.41791.39742.16973.87901.08003.39772.1520
C63.62622.39452.80021.39682.41791.39743.87902.16973.39771.08002.1520
C74.11952.76762.42562.42561.39741.39743.41393.41392.15242.15241.0795
H82.58792.14071.07913.40322.16973.87903.41394.27622.49744.95904.3089
H92.58792.14073.40321.07913.87902.16973.41394.27624.95902.49744.3089
H104.50013.37412.14473.88021.08003.39772.15242.49744.95904.29222.4804
H114.50013.37413.88022.14473.39771.08002.15244.95902.49744.29222.4804
H125.19903.84713.40263.40262.15202.15201.07954.30894.30892.48042.4804

picture of Fluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F1 C2 C3 118.816 F1 C2 C4 118.816
C2 C3 C5 118.444 C2 C3 H8 119.680
C2 C4 C6 118.444 C2 C4 H9 119.680
C3 C2 C4 122.367 C3 C5 C7 120.470
C3 C5 H10 119.428 C4 C6 C7 120.470
C4 C6 H11 119.428 C5 C3 H8 121.875
C5 C7 C6 119.803 C5 C7 H12 120.098
C6 C4 H9 121.875 C6 C7 H12 120.098
C7 C5 H10 120.101 C7 C6 H11 120.101
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability