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

using model chemistry: B2PLYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B2PLYP/6-31G*
 hartrees
Energy at 0K-529.460554
Energy at 298.15K-529.464349
HF Energy-529.044476
Nuclear repulsion energy431.972448
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 B2PLYP/6-31G*
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 3262 3097 0.63      
2 A1 3241 3076 4.17      
3 A1 1683 1597 0.12      
4 A1 1578 1497 189.88      
5 A1 1353 1284 59.77      
6 A1 1278 1213 25.61      
7 A1 1094 1038 10.02      
8 A1 843 800 11.37      
9 A1 705 669 20.96      
10 A1 485 460 0.06      
11 A1 301 286 1.52      
12 A2 869 825 0.00      
13 A2 567 538 0.00      
14 A2 256 243 0.00      
15 B1 931 884 0.38      
16 B1 767 728 67.61      
17 B1 587 558 0.08      
18 B1 536 508 0.28      
19 B1 304 289 0.08      
20 B1 154 147 0.18      
21 B2 3258 3092 1.41      
22 B2 1681 1595 72.45      
23 B2 1538 1460 77.80      
24 B2 1380 1310 0.12      
25 B2 1291 1226 41.00      
26 B2 1196 1135 1.91      
27 B2 1052 998 115.06      
28 B2 581 551 2.97      
29 B2 505 480 1.07      
30 B2 267 254 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 16771.0 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 15919.0 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 B2PLYP/6-31G*
ABC
0.07695 0.05836 0.03319

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.724
C2 0.000 1.202 0.015
C3 0.000 -1.202 0.015
C4 0.000 1.214 -1.376
C5 0.000 -1.214 -1.376
C6 0.000 0.000 -2.066
F7 0.000 0.000 2.061
F8 0.000 2.349 0.709
F9 0.000 -2.349 0.709
H10 0.000 2.168 -1.892
H11 0.000 -2.168 -1.892
H12 0.000 0.000 -3.151

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.39501.39502.42552.42552.79001.33762.34862.34863.39673.39673.8744
C21.39502.40391.39152.78842.40392.37271.34023.61772.13763.87183.3867
C31.39502.40392.78841.39152.40392.37273.61771.34023.87182.13763.3867
C42.42551.39152.78842.42891.39703.64542.37384.12841.08373.42122.1506
C52.42552.78841.39152.42891.39703.64544.12842.37383.42121.08372.1506
C62.79002.40392.40391.39701.39704.12763.63603.63602.17472.17471.0844
F71.33762.37272.37273.64543.64544.12762.70982.70984.50814.50815.2120
F82.34861.34023.61772.37384.12843.63602.70984.69712.60735.21174.5185
F92.34863.61771.34024.12842.37383.63602.70984.69715.21172.60734.5185
H103.39672.13763.87181.08373.42122.17474.50812.60735.21174.33532.5069
H113.39673.87182.13763.42121.08372.17474.50815.21172.60734.33532.5069
H123.87443.38673.38672.15062.15061.08445.21204.51854.51852.50692.5069

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 121.019 C1 C2 F8 118.313
C1 C3 C5 121.019 C1 C3 F9 118.313
C2 C1 C3 118.991 C2 C1 F7 120.504
C2 C4 C6 119.105 C2 C4 H10 118.926
C3 C1 F7 120.504 C3 C5 C6 119.105
C3 C5 H11 118.926 C4 C2 F8 120.668
C4 C6 C5 120.762 C4 C6 H12 119.619
C5 C3 F9 120.668 C5 C6 H12 119.619
C6 C4 H10 121.969 C6 C5 H11 121.969
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.251      
2 C 0.335      
3 C 0.335      
4 C -0.222      
5 C -0.222      
6 C -0.147      
7 F -0.279      
8 F -0.291      
9 F -0.291      
10 H 0.180      
11 H 0.180      
12 H 0.171      


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 -2.716 2.716
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.026 0.000 0.000
y 0.000 -49.043 0.000
z 0.000 0.000 -45.480
Traceless
 xyz
x -1.765 0.000 0.000
y 0.000 -1.790 0.000
z 0.000 0.000 3.555
Polar
3z2-r27.110
x2-y20.017
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.557 0.000 0.000
y 0.000 10.711 0.000
z 0.000 0.000 10.702


<r2> (average value of r2) Å2
<r2> 289.253
(<r2>)1/2 17.007