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

using model chemistry: HF/SDD

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/SDD
 hartrees
Energy at 0K-527.173834
Energy at 298.15K-527.178205
HF Energy-527.173834
Nuclear repulsion energy431.024754
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/SDD
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 3447 3104 1.93      
2 A1 3421 3080 5.31      
3 A1 1811 1630 3.22      
4 A1 1676 1509 147.60      
5 A1 1421 1280 66.27      
6 A1 1325 1193 12.99      
7 A1 1164 1048 16.01      
8 A1 900 810 13.69      
9 A1 722 650 34.20      
10 A1 518 467 0.22      
11 A1 316 285 4.30      
12 A2 1039 936 0.00      
13 A2 644 580 0.00      
14 A2 278 250 0.00      
15 B1 1125 1013 3.23      
16 B1 921 829 101.17      
17 B1 825 743 24.18      
18 B1 604 544 0.02      
19 B1 330 298 0.17      
20 B1 167 151 0.75      
21 B2 3438 3095 1.47      
22 B2 1811 1631 59.92      
23 B2 1637 1474 71.92      
24 B2 1385 1247 19.49      
25 B2 1341 1208 5.11      
26 B2 1276 1149 2.08      
27 B2 1072 965 141.78      
28 B2 618 556 6.50      
29 B2 532 479 0.73      
30 B2 291 262 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 18025.7 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 16230.4 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/SDD
ABC
0.07682 0.05792 0.03302

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.716
C2 0.000 1.195 0.012
C3 0.000 -1.195 0.012
C4 0.000 1.211 -1.374
C5 0.000 -1.211 -1.374
C6 0.000 0.000 -2.065
F7 0.000 0.000 2.070
F8 0.000 2.362 0.705
F9 0.000 -2.362 0.705
H10 0.000 2.151 -1.884
H11 0.000 -2.151 -1.884
H12 0.000 0.000 -3.135

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.38711.38712.41522.41522.78141.35402.36222.36223.37453.37453.8516
C21.38712.39061.38612.77682.39692.37981.35723.62442.12343.84643.3671
C31.38712.39062.77681.38612.39692.37983.62441.35723.84642.12343.3671
C42.41521.38612.77682.42171.39443.65052.37654.13391.06993.40062.1378
C52.41522.77681.38612.42171.39443.65054.13392.37653.40061.06992.1378
C62.78142.39692.39691.39441.39444.13543.64093.64092.15892.15891.0702
F71.35402.37982.37983.65053.65054.13542.72822.72824.50124.50125.2056
F82.36221.35723.62442.37654.13393.64092.72824.72452.59765.20344.5091
F92.36223.62441.35724.13392.37653.64092.72824.72455.20342.59764.5091
H103.37452.12343.84641.06993.40062.15894.50122.59765.20344.30262.4890
H113.37453.84642.12343.40061.06992.15894.50125.20342.59764.30262.4890
H123.85163.36713.36712.13782.13781.07025.20564.50914.50912.48902.4890

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 121.132 C1 C2 F8 118.807
C1 C3 C5 121.132 C1 C3 F9 118.807
C2 C1 C3 119.021 C2 C1 F7 120.490
C2 C4 C6 119.093 C2 C4 H10 119.116
C3 C1 F7 120.490 C3 C5 C6 119.093
C3 C5 H11 119.116 C4 C2 F8 120.061
C4 C6 C5 120.529 C4 C6 H12 119.736
C5 C3 F9 120.061 C5 C6 H12 119.736
C6 C4 H10 121.791 C6 C5 H11 121.791
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.205      
2 C 0.385      
3 C 0.385      
4 C -0.325      
5 C -0.325      
6 C -0.140      
7 F -0.307      
8 F -0.325      
9 F -0.325      
10 H 0.269      
11 H 0.269      
12 H 0.236      


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 -4.963 4.963
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.113 0.000 0.000
y 0.000 -55.374 0.000
z 0.000 0.000 -48.634
Traceless
 xyz
x 0.891 0.000 0.000
y 0.000 -5.501 0.000
z 0.000 0.000 4.610
Polar
3z2-r29.220
x2-y24.261
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.799 0.000 0.000
y 0.000 10.018 0.000
z 0.000 0.000 10.017


<r2> (average value of r2) Å2
<r2> 292.706
(<r2>)1/2 17.109