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

using model chemistry: CBS-Q

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CBS-Q
 hartrees
Energy at 0K-529.275365
Energy at 298.15K-529.267625
HF Energy-527.228676
Nuclear repulsion energy436.910222
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 CBS-Q
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 3399 3399 1.85      
2 A1 3373 3373 4.79      
3 A1 1825 1825 0.22      
4 A1 1705 1705 243.30      
5 A1 1450 1450 69.44      
6 A1 1371 1371 42.90      
7 A1 1161 1161 10.04      
8 A1 897 897 16.07      
9 A1 755 755 30.99      
10 A1 521 521 0.11      
11 A1 329 329 2.39      
12 A2 999 999 0.00      
13 A2 657 657 0.00      
14 A2 283 283 0.00      
15 B1 1081 1081 1.87      
16 B1 877 877 73.02      
17 B1 790 790 8.36      
18 B1 599 599 0.17      
19 B1 349 349 0.69      
20 B1 172 172 0.36      
21 B2 3392 3392 2.98      
22 B2 1824 1824 96.87      
23 B2 1652 1652 98.29      
24 B2 1383 1383 46.96      
25 B2 1309 1309 3.69      
26 B2 1212 1212 4.08      
27 B2 1126 1126 150.68      
28 B2 629 629 4.28      
29 B2 544 544 1.52      
30 B2 296 296 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 17978.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17978.0 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 CBS-Q
ABC
0.07674 0.05822 0.03311

See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.719
C2 0.000 1.189 0.019
C3 0.000 -1.189 0.019
C4 0.000 1.205 -1.360
C5 0.000 -1.205 -1.360
C6 0.000 0.000 -2.046
F7 0.000 0.000 2.037
F8 0.000 2.319 0.699
F9 0.000 -2.319 0.699
H10 0.000 2.152 -1.871
H11 0.000 -2.152 -1.871
H12 0.000 0.000 -3.122

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.37951.37952.40292.40292.76481.31742.31942.31943.36733.36733.8415
C21.37952.37741.37912.76252.38262.34151.31933.57332.12143.83823.3589
C31.37952.37742.76251.37912.38262.34153.57331.31933.83822.12143.3589
C42.40291.37912.76252.41011.38653.60382.34114.08171.07603.39552.1351
C52.40292.76251.37912.41011.38653.60384.08172.34113.39551.07602.1351
C62.76482.38262.38261.38651.38654.08223.59343.59342.15892.15891.0767
F71.31742.34152.34153.60383.60384.08222.67742.67744.46084.46085.1589
F82.31941.31933.57332.34114.08173.59342.67744.63872.57545.15714.4702
F92.31943.57331.31934.08172.34113.59342.67744.63875.15712.57544.4702
H103.36732.12143.83821.07603.39552.15894.46082.57545.15714.30372.4893
H113.36733.83822.12143.39551.07602.15894.46085.15712.57544.30372.4893
H123.84153.35893.35892.13512.13511.07675.15894.47024.47022.48932.4893

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 121.170 C1 C2 F8 118.490
C1 C3 C5 121.170 C1 C3 F9 118.490
C2 C1 C3 119.017 C2 C1 F7 120.491
C2 C4 C6 118.968 C2 C4 H10 119.040
C3 C1 F7 120.491 C3 C5 C6 118.968
C3 C5 H11 119.040 C4 C2 F8 120.340
C4 C6 C5 120.707 C4 C6 H12 119.647
C5 C3 F9 120.340 C5 C6 H12 119.647
C6 C4 H10 121.992 C6 C5 H11 121.992
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability