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

using model chemistry: HF/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 HF/6-31G**
 hartrees
Energy at 0K-527.246468
Energy at 298.15K-527.250882
HF Energy-527.246468
Nuclear repulsion energy436.845931
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 HF/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 3399 3068 1.46      
2 A1 3374 3046 4.82      
3 A1 1824 1647 0.11      
4 A1 1710 1543 240.25      
5 A1 1456 1314 57.89      
6 A1 1381 1247 45.15      
7 A1 1161 1048 9.16      
8 A1 902 814 14.11      
9 A1 757 683 27.58      
10 A1 522 471 0.08      
11 A1 329 297 2.33      
12 A2 998 901 0.00      
13 A2 644 581 0.00      
14 A2 283 255 0.00      
15 B1 1089 983 1.66      
16 B1 868 783 86.09      
17 B1 749 676 1.08      
18 B1 594 536 0.18      
19 B1 342 309 0.70      
20 B1 171 155 0.34      
21 B2 3393 3062 2.36      
22 B2 1824 1646 99.41      
23 B2 1656 1495 95.98      
24 B2 1388 1253 45.84      
25 B2 1314 1186 2.95      
26 B2 1212 1094 3.91      
27 B2 1132 1022 135.67      
28 B2 629 567 4.43      
29 B2 545 492 1.33      
30 B2 296 267 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 17969.7 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 16219.5 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 HF/6-31G**
ABC
0.07867 0.05969 0.03394

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.717
C2 0.000 1.188 0.018
C3 0.000 -1.188 0.018
C4 0.000 1.204 -1.360
C5 0.000 -1.204 -1.360
C6 0.000 0.000 -2.045
F7 0.000 0.000 2.037
F8 0.000 2.320 0.700
F9 0.000 -2.320 0.700
H10 0.000 2.148 -1.870
H11 0.000 -2.148 -1.870
H12 0.000 0.000 -3.119

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.37841.37842.40142.40142.76221.32002.31992.31993.36343.36343.8360
C21.37842.37521.37812.76032.38002.34291.32163.57312.11863.83333.3537
C31.37842.37522.76031.37812.38002.34293.57311.32163.83332.11863.3537
C42.40141.37812.76032.40841.38523.60472.34244.08181.07323.39122.1312
C52.40142.76031.37812.40841.38523.60474.08182.34243.39121.07322.1312
C62.76222.38002.38001.38521.38524.08223.59343.59342.15552.15551.0738
F71.32002.34292.34293.60473.60474.08222.67802.67804.45944.45945.1560
F82.31991.32163.57312.34244.08183.59342.67804.63972.57565.15464.4676
F92.31993.57311.32164.08182.34243.59342.67804.63975.15462.57564.4676
H103.36342.11863.83331.07323.39122.15554.45942.57565.15464.29682.4847
H113.36343.83332.11863.39121.07322.15554.45945.15462.57564.29682.4847
H123.83603.35373.35372.13122.13121.07385.15604.46764.46762.48472.4847

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 121.195 C1 C2 F8 118.445
C1 C3 C5 121.195 C1 C3 F9 118.445
C2 C1 C3 118.992 C2 C1 F7 120.504
C2 C4 C6 118.927 C2 C4 H10 119.077
C3 C1 F7 120.504 C3 C5 C6 118.927
C3 C5 H11 119.077 C4 C2 F8 120.360
C4 C6 C5 120.763 C4 C6 H12 119.618
C5 C3 F9 120.360 C5 C6 H12 119.618
C6 C4 H10 121.996 C6 C5 H11 121.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.315      
2 C 0.405      
3 C 0.405      
4 C -0.219      
5 C -0.219      
6 C -0.137      
7 F -0.360      
8 F -0.369      
9 F -0.369      
10 H 0.186      
11 H 0.186      
12 H 0.175      


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 -3.253 3.253
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.514 0.000 0.000
y 0.000 -50.095 0.000
z 0.000 0.000 -45.954
Traceless
 xyz
x -1.490 0.000 0.000
y 0.000 -2.360 0.000
z 0.000 0.000 3.850
Polar
3z2-r27.701
x2-y20.580
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.573 0.000 0.000
y 0.000 10.028 0.000
z 0.000 0.000 9.988


<r2> (average value of r2) Å2
<r2> 284.001
(<r2>)1/2 16.852