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

using model chemistry: B3LYP/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 B3LYP/3-21G
 hartrees
Energy at 0K-527.057307
Energy at 298.15K-527.061456
HF Energy-527.057307
Nuclear repulsion energy429.835759
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 B3LYP/3-21G
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 3251 3137 0.02      
2 A1 3226 3113 2.70      
3 A1 1647 1589 9.33      
4 A1 1564 1509 121.42      
5 A1 1366 1318 28.46      
6 A1 1286 1241 18.06      
7 A1 1100 1061 9.67      
8 A1 864 834 7.43      
9 A1 702 677 16.61      
10 A1 496 478 0.05      
11 A1 297 287 1.57      
12 A2 959 926 0.00      
13 A2 630 608 0.00      
14 A2 268 259 0.00      
15 B1 1036 1000 5.67      
16 B1 850 820 46.14      
17 B1 779 752 46.14      
18 B1 588 567 0.01      
19 B1 335 324 0.01      
20 B1 160 155 0.19      
21 B2 3245 3131 0.56      
22 B2 1647 1590 57.49      
23 B2 1534 1480 47.44      
24 B2 1337 1290 0.08      
25 B2 1305 1260 25.41      
26 B2 1223 1180 0.32      
27 B2 1048 1012 75.52      
28 B2 581 561 2.76      
29 B2 508 491 0.32      
30 B2 268 259 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 17050.6 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 16452.1 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 B3LYP/3-21G
ABC
0.07637 0.05761 0.03284

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.716
C2 0.000 1.204 0.012
C3 0.000 -1.204 0.012
C4 0.000 1.208 -1.378
C5 0.000 -1.208 -1.378
C6 0.000 0.000 -2.073
F7 0.000 0.000 2.073
F8 0.000 2.370 0.712
F9 0.000 -2.370 0.712
H10 0.000 2.158 -1.893
H11 0.000 -2.158 -1.893
H12 0.000 0.000 -3.156

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39481.39482.41702.41702.78911.35762.37012.37013.38583.38583.8718
C21.39482.40881.38982.78432.40842.38721.35943.64232.13083.86463.3894
C31.39482.40882.78431.38982.40842.38723.64231.35943.86462.13083.3894
C42.41701.38982.78432.41651.39423.65632.39054.14361.08053.40522.1500
C52.41702.78431.38982.41651.39423.65634.14362.39053.40521.08052.1500
C62.78912.40842.40841.39421.39424.14673.65703.65702.16522.16521.0827
F71.35762.38722.38723.65633.65634.14672.73342.73344.51574.51575.2293
F82.37011.35943.64232.39054.14363.65702.73344.74022.61375.22374.5360
F92.37013.64231.35944.14362.39053.65702.73344.74025.22372.61374.5360
H103.38582.13083.86461.08053.40522.16524.51572.61375.22374.31542.4999
H113.38583.86462.13083.40521.08052.16524.51575.22372.61374.31542.4999
H123.87183.38943.38942.15002.15001.08275.22934.53604.53602.49992.4999

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 120.449 C1 C2 F8 118.746
C1 C3 C5 120.449 C1 C3 F9 118.746
C2 C1 C3 119.418 C2 C1 F7 120.291
C2 C4 C6 119.777 C2 C4 H10 118.674
C3 C1 F7 120.291 C3 C5 C6 119.777
C3 C5 H11 118.674 C4 C2 F8 120.805
C4 C6 C5 120.130 C4 C6 H12 119.935
C5 C3 F9 120.805 C5 C6 H12 119.935
C6 C4 H10 121.549 C6 C5 H11 121.549
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.241      
2 C 0.276      
3 C 0.276      
4 C -0.220      
5 C -0.220      
6 C -0.189      
7 F -0.268      
8 F -0.277      
9 F -0.277      
10 H 0.224      
11 H 0.224      
12 H 0.211      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -2.869 2.869
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.884 0.000 0.000
y 0.000 -49.467 0.000
z 0.000 0.000 -45.654
Traceless
 xyz
x -2.323 0.000 0.000
y 0.000 -1.698 0.000
z 0.000 0.000 4.021
Polar
3z2-r28.043
x2-y2-0.416
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.385 0.000 0.000
y 0.000 10.149 0.000
z 0.000 0.000 10.164


<r2> (average value of r2) Å2
<r2> 292.112
(<r2>)1/2 17.091