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

using model chemistry: QCISD/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-529.117683
Energy at 298.15K-529.121721
HF Energy-527.434269
Nuclear repulsion energy433.993686
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/cc-pVTZ
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 3252 3107 0.26      
2 A1 3227 3083 2.89      
3 A1 1701 1625 0.03      
4 A1 1591 1520 210.75      
5 A1 1359 1299 57.48      
6 A1 1287 1230 29.80      
7 A1 1091 1043 8.77      
8 A1 847 809 11.20      
9 A1 710 679 21.19      
10 A1 488 467 0.09      
11 A1 308 295 1.58      
12 A2 905 864 0.00      
13 A2 593 566 0.00      
14 A2 259 247 0.00      
15 B1 974 931 0.75      
16 B1 792 757 68.91      
17 B1 694 664 3.57      
18 B1 554 530 0.09      
19 B1 314 300 0.01      
20 B1 156 150 0.20      
21 B2 3245 3101 0.66      
22 B2 1697 1622 81.45      
23 B2 1544 1475 84.17      
24 B2 1296 1238 30.00      
25 B2 1286 1229 11.15      
26 B2 1180 1127 3.27      
27 B2 1057 1010 116.48      
28 B2 586 560 3.09      
29 B2 510 488 1.29      
30 B2 280 268 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 16891.7 cm-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 16140.0 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 QCISD/cc-pVTZ
ABC
0.07773 0.05884 0.03349

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.723
C2 0.000 1.197 0.017
C3 0.000 -1.197 0.017
C4 0.000 1.210 -1.369
C5 0.000 -1.210 -1.369
C6 0.000 0.000 -2.056
F7 0.000 0.000 2.051
F8 0.000 2.338 0.703
F9 0.000 -2.338 0.703
H10 0.000 2.159 -1.883
H11 0.000 -2.159 -1.883
H12 0.000 0.000 -3.136

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.38981.38982.41642.41642.77931.32832.33852.33853.38413.38413.8591
C21.38982.39451.38582.77792.39442.36021.33153.60162.12973.85693.3731
C31.38982.39452.77791.38582.39442.36023.60161.33153.85692.12973.3731
C42.41641.38582.77792.42051.39203.62762.35914.10921.07933.40842.1423
C52.41642.77791.38582.42051.39203.62764.10922.35913.40841.07932.1423
C62.77932.39442.39441.39201.39204.10763.61723.61722.16602.16601.0799
F71.32832.36022.36023.62763.62764.10762.69912.69914.48774.48775.1875
F82.33851.33153.60162.35914.10923.61722.69914.67682.59245.18814.4956
F92.33853.60161.33154.10922.35913.61722.69914.67685.18812.59244.4956
H103.38412.12973.85691.07933.40842.16604.48772.59245.18814.31822.4965
H113.38413.85692.12973.40841.07932.16604.48775.18812.59244.31822.4965
H123.85913.37313.37312.14232.14231.07995.18754.49564.49562.49652.4965

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 121.053 C1 C2 F8 118.470
C1 C3 C5 121.053 C1 C3 F9 118.470
C2 C1 C3 118.968 C2 C1 F7 120.516
C2 C4 C6 119.073 C2 C4 H10 119.000
C3 C1 F7 120.516 C3 C5 C6 119.073
C3 C5 H11 119.000 C4 C2 F8 120.478
C4 C6 C5 120.779 C4 C6 H12 119.610
C5 C3 F9 120.478 C5 C6 H12 119.610
C6 C4 H10 121.927 C6 C5 H11 121.927
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability