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

using model chemistry: B3PW91/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-31G(2df,p)
 hartrees
Energy at 0K-529.771899
Energy at 298.15K-529.775847
HF Energy-529.771899
Nuclear repulsion energy434.311043
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 B3PW91/6-31G(2df,p)
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 3230 3105 0.35      
2 A1 3207 3084 3.39      
3 A1 1666 1602 0.02      
4 A1 1570 1509 221.32      
5 A1 1350 1298 48.05      
6 A1 1277 1227 27.81      
7 A1 1082 1041 9.12      
8 A1 836 804 10.60      
9 A1 710 683 17.39      
10 A1 482 463 0.06      
11 A1 304 292 1.25      
12 A2 888 853 0.00      
13 A2 592 569 0.00      
14 A2 257 247 0.00      
15 B1 951 914 0.85      
16 B1 780 750 57.23      
17 B1 690 664 2.57      
18 B1 554 532 0.15      
19 B1 314 302 0.00      
20 B1 155 149 0.13      
21 B2 3223 3099 1.40      
22 B2 1665 1601 77.94      
23 B2 1521 1462 87.84      
24 B2 1361 1309 0.30      
25 B2 1275 1225 41.92      
26 B2 1170 1125 1.51      
27 B2 1055 1015 104.82      
28 B2 580 558 2.17      
29 B2 506 486 1.22      
30 B2 269 259 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 16759.6 cm-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 16112.6 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 B3PW91/6-31G(2df,p)
ABC
0.07780 0.05895 0.03354

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.725
C2 0.000 1.199 0.018
C3 0.000 -1.199 0.018
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 2.049
F8 0.000 2.335 0.704
F9 0.000 -2.335 0.704
H10 0.000 2.163 -1.885
H11 0.000 -2.163 -1.885
H12 0.000 0.000 -3.141

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39191.39192.41802.41802.78071.32432.33532.33533.38953.38953.8653
C21.39192.39821.38672.77972.39562.35861.32703.60022.13303.86323.3785
C31.39192.39822.77971.38672.39562.35863.60021.32703.86322.13303.3785
C42.41801.38672.77972.42001.39153.62562.35814.10641.08383.41232.1456
C52.41802.77971.38672.42001.39153.62564.10642.35813.41231.08382.1456
C62.78072.39562.39561.39151.39154.10503.61503.61502.16982.16981.0846
F71.32432.35862.35863.62563.62564.10502.69512.69514.48934.48935.1896
F82.33531.32703.60022.35814.10643.61502.69514.67042.59425.18984.4979
F92.33533.60021.32704.10642.35813.61502.69514.67045.18982.59424.4979
H103.38952.13303.86321.08383.41232.16984.48932.59425.18984.32612.5011
H113.38953.86322.13303.41231.08382.16984.48935.18982.59424.32612.5011
H123.86533.37853.37852.14562.14561.08465.18964.49794.49792.50112.5011

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 120.966 C1 C2 F8 118.372
C1 C3 C5 120.966 C1 C3 F9 118.372
C2 C1 C3 118.967 C2 C1 F7 120.517
C2 C4 C6 119.145 C2 C4 H10 118.888
C3 C1 F7 120.517 C3 C5 C6 119.145
C3 C5 H11 118.888 C4 C2 F8 120.662
C4 C6 C5 120.810 C4 C6 H12 119.595
C5 C3 F9 120.662 C5 C6 H12 119.595
C6 C4 H10 121.967 C6 C5 H11 121.967
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.033      
2 C 0.210      
3 C 0.210      
4 C -0.290      
5 C -0.290      
6 C -0.123      
7 F -0.056      
8 F -0.074      
9 F -0.074      
10 H 0.153      
11 H 0.153      
12 H 0.147      


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 -2.370 2.370
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.392 0.000 0.000
y 0.000 -47.988 0.000
z 0.000 0.000 -44.944
Traceless
 xyz
x -1.926 0.000 0.000
y 0.000 -1.320 0.000
z 0.000 0.000 3.245
Polar
3z2-r26.491
x2-y2-0.404
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.411 0.000 0.000
y 0.000 11.246 0.000
z 0.000 0.000 11.204


<r2> (average value of r2) Å2
<r2> 286.162
(<r2>)1/2 16.916