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

using model chemistry: CID/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CID/3-21G*
 hartrees
Energy at 0K-525.093214
Energy at 298.15K-525.097546
HF Energy-524.370829
Nuclear repulsion energy431.419845
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 CID/3-21G*
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 3339 3107 0.00      
2 A1 3311 3081 2.26      
3 A1 1730 1610 7.63      
4 A1 1642 1528 119.64      
5 A1 1424 1325 23.47      
6 A1 1343 1250 19.92      
7 A1 1139 1060 8.82      
8 A1 898 836 8.54      
9 A1 728 677 21.29      
10 A1 515 479 0.06      
11 A1 308 287 2.77      
12 A2 1005 935 0.00      
13 A2 655 609 0.00      
14 A2 280 260 0.00      
15 B1 1055 982 6.07      
16 B1 877 816 95.51      
17 B1 797 741 16.50      
18 B1 603 561 0.00      
19 B1 348 324 0.41      
20 B1 167 156 0.39      
21 B2 3331 3100 0.09      
22 B2 1734 1613 57.06      
23 B2 1598 1487 48.05      
24 B2 1359 1265 21.62      
25 B2 1307 1216 0.85      
26 B2 1248 1161 0.44      
27 B2 1089 1013 81.63      
28 B2 606 564 3.76      
29 B2 527 490 0.11      
30 B2 278 259 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 17619.8 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 16395.2 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 CID/3-21G*
ABC
0.07694 0.05805 0.03309

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.710
C2 0.000 1.197 0.011
C3 0.000 -1.197 0.011
C4 0.000 1.205 -1.373
C5 0.000 -1.205 -1.373
C6 0.000 0.000 -2.067
F7 0.000 0.000 2.068
F8 0.000 2.363 0.710
F9 0.000 -2.363 0.710
H10 0.000 2.150 -1.887
H11 0.000 -2.150 -1.887
H12 0.000 0.000 -3.145

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.38661.38662.40632.40632.77711.35742.36272.36273.37163.37163.8554
C21.38662.39501.38422.77242.39852.37961.35893.62822.12363.84843.3760
C31.38662.39502.77241.38422.39852.37963.62821.35893.84842.12363.3760
C42.40631.38422.77242.40931.39033.64532.38354.13111.07623.39412.1430
C52.40632.77241.38422.40931.39033.64534.13112.38353.39411.07622.1430
C62.77712.39852.39851.39031.39034.13453.64643.64642.15792.15791.0783
F71.35742.37962.37963.64533.64534.13452.72472.72474.50114.50115.2128
F82.36271.35893.62822.38354.13113.64642.72474.72542.60575.20694.5220
F92.36273.62821.35894.13112.38353.64642.72474.72545.20692.60574.5220
H103.37162.12363.84841.07623.39412.15794.50112.60575.20694.30072.4916
H113.37163.84842.12363.39411.07622.15794.50115.20692.60574.30072.4916
H123.85543.37603.37602.14302.14301.07835.21284.52204.52202.49162.4916

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 120.567 C1 C2 F8 118.763
C1 C3 C5 120.567 C1 C3 F9 118.763
C2 C1 C3 119.458 C2 C1 F7 120.271
C2 C4 C6 119.652 C2 C4 H10 118.807
C3 C1 F7 120.271 C3 C5 C6 119.652
C3 C5 H11 118.807 C4 C2 F8 120.670
C4 C6 C5 120.103 C4 C6 H12 119.948
C5 C3 F9 120.670 C5 C6 H12 119.948
C6 C4 H10 121.541 C6 C5 H11 121.541
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability