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

using model chemistry: PBE1PBE/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 PBE1PBE/3-21G*
 hartrees
Energy at 0K-526.513192
Energy at 298.15K-526.517366
HF Energy-526.513192
Nuclear repulsion energy431.037433
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 PBE1PBE/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 3271 3139 0.16      
2 A1 3246 3115 1.91      
3 A1 1674 1607 8.81      
4 A1 1590 1527 136.89      
5 A1 1384 1328 19.96      
6 A1 1307 1255 19.03      
7 A1 1109 1064 10.19      
8 A1 868 833 7.71      
9 A1 712 684 16.35      
10 A1 497 477 0.06      
11 A1 298 286 1.68      
12 A2 970 931 0.00      
13 A2 637 612 0.00      
14 A2 269 258 0.00      
15 B1 1047 1005 6.74      
16 B1 859 825 54.00      
17 B1 787 756 54.90      
18 B1 591 567 0.01      
19 B1 340 326 0.07      
20 B1 161 155 0.19      
21 B2 3264 3133 0.01      
22 B2 1675 1608 62.85      
23 B2 1546 1484 54.16      
24 B2 1368 1313 0.25      
25 B2 1317 1264 21.54      
26 B2 1226 1177 0.34      
27 B2 1064 1021 74.90      
28 B2 584 560 2.38      
29 B2 512 492 0.31      
30 B2 267 256 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 17220.3 cm-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 16528.0 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 PBE1PBE/3-21G*
ABC
0.07680 0.05794 0.03302

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/3-21G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.715
C2 0.000 1.202 0.013
C3 0.000 -1.202 0.013
C4 0.000 1.206 -1.374
C5 0.000 -1.206 -1.374
C6 0.000 0.000 -2.068
F7 0.000 0.000 2.068
F8 0.000 2.363 0.710
F9 0.000 -2.363 0.710
H10 0.000 2.156 -1.890
H11 0.000 -2.156 -1.890
H12 0.000 0.000 -3.152

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39171.39172.41212.41212.78311.35312.36312.36313.38183.38183.8667
C21.39172.40321.38682.77842.40302.38071.35483.63232.12903.85963.3850
C31.39172.40322.77841.38682.40302.38073.63231.35483.85962.12903.3850
C42.41211.38682.77842.41201.39153.64722.38394.13311.08143.40172.1482
C52.41212.77841.38682.41201.39153.64724.13312.38393.40171.08142.1482
C62.78312.40302.40301.39151.39154.13623.64753.64752.16372.16371.0835
F71.35312.38072.38073.64723.64724.13622.72542.72544.50744.50745.2197
F82.36311.35483.63232.38394.13313.64752.72544.72622.60865.21424.5276
F92.36313.63231.35484.13312.38393.64752.72544.72625.21422.60864.5276
H103.38182.12903.85961.08143.40172.16374.50742.60865.21424.31262.4982
H113.38183.85962.12903.40171.08142.16374.50745.21422.60864.31262.4982
H123.86673.38503.38502.14822.14821.08355.21974.52764.52762.49822.4982

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 120.482 C1 C2 F8 118.717
C1 C3 C5 120.482 C1 C3 F9 118.717
C2 C1 C3 119.401 C2 C1 F7 120.299
C2 C4 C6 119.742 C2 C4 H10 118.690
C3 C1 F7 120.299 C3 C5 C6 119.742
C3 C5 H11 118.690 C4 C2 F8 120.801
C4 C6 C5 120.152 C4 C6 H12 119.924
C5 C3 F9 120.801 C5 C6 H12 119.924
C6 C4 H10 121.568 C6 C5 H11 121.568
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.247      
2 C 0.284      
3 C 0.284      
4 C -0.258      
5 C -0.258      
6 C -0.225      
7 F -0.275      
8 F -0.284      
9 F -0.284      
10 H 0.262      
11 H 0.262      
12 H 0.248      


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 -2.946 2.946
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.252 0.000 0.000
y 0.000 -49.283 0.000
z 0.000 0.000 -45.407
Traceless
 xyz
x -2.907 0.000 0.000
y 0.000 -1.454 0.000
z 0.000 0.000 4.361
Polar
3z2-r28.722
x2-y2-0.969
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.401 0.000 0.000
y 0.000 10.044 0.000
z 0.000 0.000 10.058


<r2> (average value of r2) Å2
<r2> 290.668
(<r2>)1/2 17.049