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

using model chemistry: PBEPBE/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 PBEPBE/6-31G(2df,p)
 hartrees
Energy at 0K-529.403909
Energy at 298.15K-529.407608
HF Energy-529.403909
Nuclear repulsion energy431.235372
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 PBEPBE/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 3154 3122 0.48      
2 A1 3133 3100 3.35      
3 A1 1606 1590 0.09      
4 A1 1513 1497 205.45      
5 A1 1305 1291 50.97      
6 A1 1231 1219 22.96      
7 A1 1051 1040 8.97      
8 A1 811 803 9.52      
9 A1 688 681 15.48      
10 A1 466 461 0.05      
11 A1 292 289 1.01      
12 A2 840 832 0.00      
13 A2 564 558 0.00      
14 A2 247 244 0.00      
15 B1 900 891 0.68      
16 B1 743 735 52.39      
17 B1 647 640 1.10      
18 B1 532 527 0.17      
19 B1 299 296 0.04      
20 B1 149 147 0.09      
21 B2 3147 3115 1.73      
22 B2 1604 1588 70.23      
23 B2 1469 1454 82.01      
24 B2 1355 1341 0.47      
25 B2 1231 1218 41.26      
26 B2 1134 1122 0.60      
27 B2 1021 1010 97.81      
28 B2 560 554 1.92      
29 B2 490 485 1.19      
30 B2 257 254 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 16218.3 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 16051.2 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 PBEPBE/6-31G(2df,p)
ABC
0.07669 0.05814 0.03307

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.730
C2 0.000 1.208 0.018
C3 0.000 -1.208 0.018
C4 0.000 1.218 -1.378
C5 0.000 -1.218 -1.378
C6 0.000 0.000 -2.070
F7 0.000 0.000 2.063
F8 0.000 2.351 0.709
F9 0.000 -2.351 0.709
H10 0.000 2.177 -1.898
H11 0.000 -2.177 -1.898
H12 0.000 0.000 -3.162

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.40251.40252.43482.43482.80001.33302.35132.35133.41253.41253.8919
C21.40252.41661.39632.79912.41232.37541.33573.62602.14683.88983.4015
C31.40252.41662.79911.39632.41232.37543.62601.33573.88982.14683.4015
C42.43481.39632.79912.43531.40043.65052.37544.13461.09103.43422.1595
C52.43482.79911.39632.43531.40043.65054.13462.37543.43421.09102.1595
C62.80002.41232.41231.40041.40044.13313.64033.64032.18382.18381.0918
F71.33302.37542.37543.65053.65054.13312.71322.71324.51984.51985.2249
F82.35131.33573.62602.37544.13463.64032.71324.70252.61295.22514.5291
F92.35133.62601.33574.13462.37543.64032.71324.70255.22512.61294.5291
H103.41252.14683.88981.09103.43422.18384.51982.61295.22514.35412.5173
H113.41253.88982.14683.43421.09102.18384.51985.22512.61294.35412.5173
H123.89193.40153.40152.15952.15951.09185.22494.52914.52912.51732.5173

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 120.899 C1 C2 F8 118.319
C1 C3 C5 120.899 C1 C3 F9 118.319
C2 C1 C3 118.970 C2 C1 F7 120.515
C2 C4 C6 119.213 C2 C4 H10 118.822
C3 C1 F7 120.515 C3 C5 C6 119.213
C3 C5 H11 118.822 C4 C2 F8 120.782
C4 C6 C5 120.805 C4 C6 H12 119.597
C5 C3 F9 120.782 C5 C6 H12 119.597
C6 C4 H10 121.965 C6 C5 H11 121.965
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.007      
2 C 0.166      
3 C 0.166      
4 C -0.261      
5 C -0.261      
6 C -0.100      
7 F -0.013      
8 F -0.031      
9 F -0.031      
10 H 0.126      
11 H 0.126      
12 H 0.121      


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 -2.095 2.095
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.549 0.000 0.000
y 0.000 -47.818 0.000
z 0.000 0.000 -45.099
Traceless
 xyz
x -2.090 0.000 0.000
y 0.000 -0.994 0.000
z 0.000 0.000 3.085
Polar
3z2-r26.170
x2-y2-0.731
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.452 0.000 0.000
y 0.000 11.685 0.000
z 0.000 0.000 11.641


<r2> (average value of r2) Å2
<r2> 289.843
(<r2>)1/2 17.025