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

using model chemistry: QCISD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at QCISD/6-311G**
 hartrees
Energy at 0K-528.805771
Energy at 298.15K-528.809610
HF Energy-527.369805
Nuclear repulsion energy432.142908
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 QCISD/6-311G**
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 3244 3095 0.70      
2 A1 3219 3072 3.45      
3 A1 1694 1616 0.00      
4 A1 1583 1510 202.13      
5 A1 1350 1288 58.78      
6 A1 1273 1214 26.55      
7 A1 1085 1036 9.75      
8 A1 834 796 12.44      
9 A1 704 672 22.84      
10 A1 485 463 0.08      
11 A1 307 293 1.86      
12 A2 874 834 0.00      
13 A2 582 556 0.00      
14 A2 253 242 0.00      
15 B1 913 871 0.23      
16 B1 771 736 75.91      
17 B1 590 563 0.07      
18 B1 478 456 0.28      
19 B1 312 298 0.00      
20 B1 151 144 0.17      
21 B2 3238 3089 1.29      
22 B2 1690 1613 77.27      
23 B2 1535 1465 79.46      
24 B2 1286 1227 28.94      
25 B2 1278 1220 11.64      
26 B2 1176 1122 3.13      
27 B2 1048 1000 121.33      
28 B2 581 554 3.34      
29 B2 505 482 0.96      
30 B2 280 268 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 16660.1 cm-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 15895.4 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 QCISD/6-311G**
ABC
0.07702 0.05837 0.03321

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.727
C2 0.000 1.204 0.018
C3 0.000 -1.204 0.018
C4 0.000 1.217 -1.375
C5 0.000 -1.217 -1.375
C6 0.000 0.000 -2.068
F7 0.000 0.000 2.059
F8 0.000 2.347 0.707
F9 0.000 -2.347 0.707
H10 0.000 2.171 -1.891
H11 0.000 -2.171 -1.891
H12 0.000 0.000 -3.154

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39661.39662.42862.42862.79471.33252.34752.34753.40083.40083.8806
C21.39662.40711.39352.79262.40842.36951.33553.61732.14013.87733.3927
C31.39662.40712.79261.39352.40842.36953.61731.33553.87732.14013.3927
C42.42861.39352.79262.43301.39993.64352.36994.12791.08513.42692.1548
C52.42862.79261.39352.43301.39993.64354.12792.36993.42691.08512.1548
C62.79472.40842.40841.39991.39994.12713.63503.63502.17862.17861.0859
F71.33252.36952.36953.64353.64354.12712.70882.70884.50734.50735.2130
F82.34751.33553.61732.36994.12793.63502.70884.69492.60415.21244.5189
F92.34753.61731.33554.12792.36993.63502.70884.69495.21242.60414.5189
H103.40082.14013.87731.08513.42692.17864.50732.60415.21244.34272.5121
H113.40083.87732.14013.42691.08512.17864.50735.21242.60414.34272.5121
H123.88063.39273.39272.15482.15481.08595.21304.51894.51892.51212.5121

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 121.018 C1 C2 F8 118.441
C1 C3 C5 121.018 C1 C3 F9 118.441
C2 C1 C3 119.029 C2 C1 F7 120.486
C2 C4 C6 119.125 C2 C4 H10 118.891
C3 C1 F7 120.486 C3 C5 C6 119.125
C3 C5 H11 118.891 C4 C2 F8 120.541
C4 C6 C5 120.684 C4 C6 H12 119.658
C5 C3 F9 120.541 C5 C6 H12 119.658
C6 C4 H10 121.983 C6 C5 H11 121.983
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability