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

using model chemistry: B2PLYP=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 B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-529.471633
Energy at 298.15K-529.475448
HF Energy-529.044552
Nuclear repulsion energy432.118118
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/6-31G*
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 3263 3094 0.63      
2 A1 3241 3074 4.17      
3 A1 1684 1597 0.13      
4 A1 1579 1497 190.17      
5 A1 1354 1284 59.72      
6 A1 1279 1213 25.63      
7 A1 1094 1038 10.05      
8 A1 844 800 11.36      
9 A1 706 669 20.92      
10 A1 485 460 0.06      
11 A1 301 286 1.51      
12 A2 873 828 0.00      
13 A2 570 541 0.00      
14 A2 257 243 0.00      
15 B1 935 886 0.45      
16 B1 770 730 67.60      
17 B1 600 569 0.03      
18 B1 538 510 0.26      
19 B1 305 290 0.08      
20 B1 155 147 0.18      
21 B2 3258 3090 1.42      
22 B2 1682 1595 72.65      
23 B2 1539 1460 77.80      
24 B2 1381 1310 0.12      
25 B2 1292 1226 40.95      
26 B2 1197 1135 1.94      
27 B2 1053 998 115.01      
28 B2 581 551 2.95      
29 B2 506 480 1.08      
30 B2 267 254 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 16793.2 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 15926.7 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 B2PLYP=FULL/6-31G*
ABC
0.07700 0.05840 0.03321

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.723
C2 0.000 1.202 0.015
C3 0.000 -1.202 0.015
C4 0.000 1.214 -1.375
C5 0.000 -1.214 -1.375
C6 0.000 0.000 -2.066
F7 0.000 0.000 2.060
F8 0.000 2.348 0.709
F9 0.000 -2.348 0.709
H10 0.000 2.167 -1.891
H11 0.000 -2.167 -1.891
H12 0.000 0.000 -3.150

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39451.39452.42452.42452.78891.33712.34782.34783.39573.39573.8733
C21.39452.40301.39092.78732.40312.37181.33983.61642.13713.87073.3858
C31.39452.40302.78731.39092.40312.37183.61641.33983.87072.13713.3858
C42.42451.39092.78732.42791.39653.64402.37304.12691.08363.42012.1501
C52.42452.78731.39092.42791.39653.64404.12692.37303.42011.08362.1501
C62.78892.40312.40311.39651.39654.12613.63483.63482.17412.17411.0844
F71.33712.37182.37183.64403.64404.12612.70892.70894.50674.50675.2104
F82.34781.33983.61642.37304.12693.63482.70894.69552.60655.21014.5172
F92.34783.61641.33984.12692.37303.63482.70894.69555.21012.60654.5172
H103.39572.13713.87071.08363.42012.17414.50672.60655.21014.33412.5062
H113.39573.87072.13713.42011.08362.17414.50675.21012.60654.33412.5062
H123.87333.38583.38582.15012.15011.08445.21044.51724.51722.50622.5062

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 121.016 C1 C2 F8 118.316
C1 C3 C5 121.016 C1 C3 F9 118.316
C2 C1 C3 118.995 C2 C1 F7 120.503
C2 C4 C6 119.109 C2 C4 H10 118.927
C3 C1 F7 120.503 C3 C5 C6 119.109
C3 C5 H11 118.927 C4 C2 F8 120.669
C4 C6 C5 120.756 C4 C6 H12 119.622
C5 C3 F9 120.669 C5 C6 H12 119.622
C6 C4 H10 121.964 C6 C5 H11 121.964
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability