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All results from a given calculation for C6H3F3 (Benzene trifluoride 123)

using model chemistry: B2PLYP=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 B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-529.520063
Energy at 298.15K-529.523890
HF Energy-529.078117
Nuclear repulsion energy431.429055
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 B2PLYP=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 3265 3105 0.11      
2 A1 3244 3085 3.45      
3 A1 1672 1590 0.00      
4 A1 1560 1483 199.78      
5 A1 1332 1267 91.45      
6 A1 1252 1191 20.75      
7 A1 1088 1034 12.24      
8 A1 839 798 12.62      
9 A1 699 664 25.37      
10 A1 483 460 0.15      
11 A1 302 288 1.63      
12 A2 877 834 0.00      
13 A2 567 539 0.00      
14 A2 252 240 0.00      
15 B1 943 896 0.48      
16 B1 768 730 82.97      
17 B1 606 576 0.64      
18 B1 534 508 0.10      
19 B1 301 286 0.00      
20 B1 152 144 0.27      
21 B2 3259 3100 0.40      
22 B2 1667 1586 80.86      
23 B2 1525 1450 85.67      
24 B2 1377 1310 0.20      
25 B2 1278 1215 43.44      
26 B2 1189 1131 3.00      
27 B2 1033 982 144.39      
28 B2 579 551 3.38      
29 B2 504 479 1.79      
30 B2 274 260 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 16709.8 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 15891.0 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 B2PLYP=FULL/6-31+G**
ABC
0.07683 0.05816 0.03310

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.724
C2 0.000 1.202 0.015
C3 0.000 -1.202 0.015
C4 0.000 1.216 -1.376
C5 0.000 -1.216 -1.376
C6 0.000 0.000 -2.066
F7 0.000 0.000 2.064
F8 0.000 2.353 0.708
F9 0.000 -2.353 0.708
H10 0.000 2.167 -1.892
H11 0.000 -2.167 -1.892
H12 0.000 0.000 -3.149

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39581.39582.42692.42692.79061.33962.35292.35293.39713.39713.8731
C21.39582.40431.39132.78942.40352.37551.34343.62202.13713.87133.3845
C31.39582.40432.78941.39132.40352.37553.62201.34343.87132.13713.3845
C42.42691.39132.78942.43111.39783.64862.37474.13271.08223.42162.1493
C52.42692.78941.39132.43111.39783.64864.13272.37473.42161.08222.1493
C62.79062.40352.40351.39781.39784.13023.63803.63802.17402.17401.0825
F71.33962.37552.37553.64863.64864.13022.71532.71534.51044.51045.2127
F82.35291.34343.62202.37474.13273.63802.71534.70562.60705.21444.5182
F92.35293.62201.34344.13272.37473.63802.71534.70565.21442.60704.5182
H103.39712.13713.87131.08223.42162.17404.51042.60705.21444.33392.5051
H113.39713.87132.13713.42161.08222.17404.51045.21442.60704.33392.5051
H123.87313.38453.38452.14932.14931.08255.21274.51824.51822.50512.5051

picture of Benzene trifluoride 123 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 121.092 C1 C2 F8 118.385
C1 C3 C5 121.092 C1 C3 F9 118.385
C2 C1 C3 118.920 C2 C1 F7 120.540
C2 C4 C6 119.032 C2 C4 H10 119.008
C3 C1 F7 120.540 C3 C5 C6 119.032
C3 C5 H11 119.008 C4 C2 F8 120.523
C4 C6 C5 120.833 C4 C6 H12 119.583
C5 C3 F9 120.523 C5 C6 H12 119.583
C6 C4 H10 121.961 C6 C5 H11 121.961
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability