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

using model chemistry: G2

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at G2
 hartrees
Energy at 0K-529.240400
Energy at 298.15K-529.232477
HF Energy-527.241019
Nuclear repulsion energy436.845931
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 HF/6-31G*
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 3413 3216 1.94      
2 A1 3389 3193 5.23      
3 A1 1826 1720 0.18      
4 A1 1712 1613 236.24      
5 A1 1459 1375 61.91      
6 A1 1383 1303 43.19      
7 A1 1165 1098 9.42      
8 A1 903 851 14.13      
9 A1 757 713 27.58      
10 A1 523 492 0.08      
11 A1 329 310 2.33      
12 A2 1001 943 0.00      
13 A2 644 607 0.00      
14 A2 283 266 0.00      
15 B1 1091 1028 1.66      
16 B1 871 821 87.48      
17 B1 749 706 0.97      
18 B1 594 560 0.20      
19 B1 342 322 0.70      
20 B1 171 161 0.33      
21 B2 3407 3210 3.09      
22 B2 1825 1720 98.13      
23 B2 1660 1564 94.67      
24 B2 1393 1313 47.58      
25 B2 1317 1241 3.20      
26 B2 1216 1146 3.20      
27 B2 1133 1067 136.92      
28 B2 629 593 4.46      
29 B2 545 514 1.28      
30 B2 296 279 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 18012.1 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 16971.0 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 MP2=FULL/6-31G*
ABC
0.07690 0.05833 0.03317

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.721
C2 0.000 1.201 0.014
C3 0.000 -1.201 0.014
C4 0.000 1.213 -1.376
C5 0.000 -1.213 -1.376
C6 0.000 0.000 -2.066
F7 0.000 0.000 2.061
F8 0.000 2.350 0.711
F9 0.000 -2.350 0.711
H10 0.000 2.168 -1.893
H11 0.000 -2.168 -1.893
H12 0.000 0.000 -3.152

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39401.39402.42322.42322.78741.33982.34962.34963.39633.39633.8735
C21.39402.40231.39022.78622.40192.37361.34343.61852.13813.87143.3863
C31.39402.40232.78621.39022.40192.37363.61851.34343.87142.13813.3863
C42.42321.39022.78622.42681.39583.64522.37634.12931.08553.42062.1509
C52.42322.78621.39022.42681.39583.64524.12932.37633.42061.08552.1509
C62.78742.40192.40191.39581.39584.12723.63763.63762.17482.17481.0861
F71.33982.37362.37363.64523.64524.12722.70992.70994.50954.50955.2133
F82.34961.34343.61852.37634.12933.63762.70994.69922.61035.21434.5215
F92.34963.61851.34344.12932.37633.63762.70994.69925.21432.61034.5215
H103.39632.13813.87141.08553.42062.17484.50952.61035.21434.33582.5070
H113.39633.87142.13813.42061.08552.17484.50955.21432.61034.33582.5070
H123.87353.38633.38632.15092.15091.08615.21334.52154.52152.50702.5070

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 121.195 C1 C2 F8 118.445
C1 C3 C5 121.195 C1 C3 F9 118.445
C2 C1 C3 118.992 C2 C1 F7 120.504
C2 C4 C6 118.927 C2 C4 H10 119.077
C3 C1 F7 120.504 C3 C5 C6 118.927
C3 C5 H11 119.077 C4 C2 F8 120.360
C4 C6 C5 120.763 C4 C6 H12 119.618
C5 C3 F9 120.360 C5 C6 H12 119.618
C6 C4 H10 121.996 C6 C5 H11 121.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability