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

using model chemistry: MP2=FULL/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-528.560223
Energy at 298.15K-528.563914
HF Energy-527.243807
Nuclear repulsion energy431.966667
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 MP2=FULL/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 3307 3090 0.24      
2 A1 3285 3069 3.16      
3 A1 1699 1588 0.02      
4 A1 1589 1484 187.69      
5 A1 1358 1269 54.87      
6 A1 1280 1196 21.59      
7 A1 1098 1026 9.97      
8 A1 845 790 11.36      
9 A1 706 660 20.76      
10 A1 485 453 0.07      
11 A1 300 280 1.70      
12 A2 858 802 0.00      
13 A2 561 524 0.00      
14 A2 254 237 0.00      
15 B1 905 845 0.17      
16 B1 765 715 69.18      
17 B1 540 505 0.02      
18 B1 428 400 1.27      
19 B1 305 285 0.05      
20 B1 151 141 0.14      
21 B2 3302 3085 0.36      
22 B2 1696 1585 67.56      
23 B2 1547 1446 75.79      
24 B2 1472 1376 0.31      
25 B2 1296 1211 38.20      
26 B2 1200 1121 1.62      
27 B2 1054 985 112.54      
28 B2 580 542 2.83      
29 B2 505 472 0.88      
30 B2 267 250 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 16819.0 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 15715.7 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
0.07695 0.05835 0.03318

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 0.710
F9 0.000 -2.350 0.710
H10 0.000 2.163 -1.889
H11 0.000 -2.163 -1.889
H12 0.000 0.000 -3.146

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39401.39402.42282.42282.78701.33962.34982.34983.39023.39023.8676
C21.39402.40251.39002.78562.40162.37341.34313.61862.13243.86523.3808
C31.39402.40252.78561.39002.40162.37343.61861.34313.86522.13243.3808
C42.42281.39002.78562.42571.39533.64472.37594.12851.07993.41462.1459
C52.42282.78561.39002.42571.39533.64474.12852.37593.41461.07992.1459
C62.78702.40162.40161.39531.39534.12663.63693.63692.17012.17011.0806
F71.33962.37342.37343.64473.64474.12662.71032.71034.50364.50365.2072
F82.34981.34313.61862.37594.12853.63692.71034.69952.60635.20784.5160
F92.34983.61861.34314.12852.37593.63692.71034.69955.20782.60634.5160
H103.39022.13243.86521.07993.41462.17014.50362.60635.20784.32582.5016
H113.39023.86522.13243.41461.07992.17014.50365.20782.60634.32582.5016
H123.86763.38083.38082.14592.14591.08065.20724.51604.51602.50162.5016

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 120.973 C1 C2 F8 118.279
C1 C3 C5 120.973 C1 C3 F9 118.279
C2 C1 C3 119.014 C2 C1 F7 120.493
C2 C4 C6 119.145 C2 C4 H10 118.863
C3 C1 F7 120.493 C3 C5 C6 119.145
C3 C5 H11 118.863 C4 C2 F8 120.748
C4 C6 C5 120.751 C4 C6 H12 119.625
C5 C3 F9 120.748 C5 C6 H12 119.625
C6 C4 H10 121.992 C6 C5 H11 121.992
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability