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

using model chemistry: HF/STO-3G

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/STO-3G
 hartrees
Energy at 0K-520.261664
Energy at 298.15K-520.265624
HF Energy-520.261664
Nuclear repulsion energy429.536536
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/STO-3G
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 3748 3060 15.83      
2 A1 3722 3039 0.03      
3 A1 1922 1569 7.26      
4 A1 1790 1461 69.14      
5 A1 1596 1303 0.95      
6 A1 1492 1218 11.21      
7 A1 1244 1016 0.20      
8 A1 948 774 1.28      
9 A1 786 642 4.35      
10 A1 526 429 0.03      
11 A1 313 256 2.08      
12 A2 1086 887 0.00      
13 A2 662 541 0.00      
14 A2 285 233 0.00      
15 B1 1186 968 1.57      
16 B1 941 768 30.03      
17 B1 844 689 0.11      
18 B1 614 501 0.06      
19 B1 349 285 1.61      
20 B1 169 138 0.18      
21 B2 3739 3053 18.30      
22 B2 1915 1563 40.99      
23 B2 1771 1446 52.29      
24 B2 1494 1220 9.88      
25 B2 1360 1110 0.03      
26 B2 1189 971 15.95      
27 B2 1147 937 0.04      
28 B2 630 514 3.59      
29 B2 549 448 0.24      
30 B2 268 219 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 19141.0 cm-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 15628.6 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/STO-3G
ABC
0.07647 0.05726 0.03274

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/STO-3G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.733
C2 0.000 1.217 0.015
C3 0.000 -1.217 0.015
C4 0.000 1.205 -1.384
C5 0.000 -1.205 -1.384
C6 0.000 0.000 -2.068
F7 0.000 0.000 2.095
F8 0.000 2.394 0.698
F9 0.000 -2.394 0.698
H10 0.000 2.148 -1.915
H11 0.000 -2.148 -1.915
H12 0.000 0.000 -3.154

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 H10 H11 H12
C11.41331.41332.43552.43552.80111.36202.39412.39413.41033.41033.8868
C21.41332.43441.39862.79672.41252.41011.36023.67492.14323.87983.3943
C31.41332.43442.79671.39862.41252.41013.67491.36023.87982.14323.3943
C42.43551.39862.79672.40931.38553.68152.39684.15691.08323.39492.1411
C52.43552.79671.39862.40931.38553.68154.15692.39683.39491.08322.1411
C62.80112.41252.41251.38551.38554.16313.65753.65752.15372.15371.0857
F71.36202.41012.41013.68153.68154.16312.77202.77204.54974.54975.2488
F82.39411.36023.67492.39684.15693.65752.77204.78762.62445.24004.5344
F92.39413.67491.36024.15692.39683.65752.77204.78765.24002.62444.5344
H103.41032.14323.87981.08323.39492.15374.54972.62445.24004.29662.4796
H113.41033.87982.14323.39491.08322.15374.54975.24002.62444.29662.4796
H123.88683.39433.39432.14112.14111.08575.24884.53444.53442.47962.4796

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 120.028 C1 C2 F8 119.344
C1 C3 C5 120.028 C1 C3 F9 119.344
C2 C1 C3 118.917 C2 C1 F7 120.542
C2 C4 C6 120.112 C2 C4 H10 118.893
C3 C1 F7 120.542 C3 C5 C6 120.112
C3 C5 H11 118.893 C4 C2 F8 120.628
C4 C6 C5 120.803 C4 C6 H12 119.598
C5 C3 F9 120.628 C5 C6 H12 119.598
C6 C4 H10 120.996 C6 C5 H11 120.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.095      
2 C 0.128      
3 C 0.128      
4 C -0.086      
5 C -0.086      
6 C -0.052      
7 F -0.118      
8 F -0.122      
9 F -0.122      
10 H 0.079      
11 H 0.079      
12 H 0.075      


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 -1.963 1.963
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.047 0.000 0.000
y 0.000 -46.160 0.000
z 0.000 0.000 -43.570
Traceless
 xyz
x 0.818 0.000 0.000
y 0.000 -2.351 0.000
z 0.000 0.000 1.533
Polar
3z2-r23.067
x2-y22.113
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.875 0.000 0.000
y 0.000 7.337 0.000
z 0.000 0.000 7.315


<r2> (average value of r2) Å2
<r2> 290.474
(<r2>)1/2 17.043