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All results from a given calculation for ClF5 (chlorinepentafluoride)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 1A1
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-953.426779
Energy at 298.15K-953.428603
HF Energy-953.426779
Nuclear repulsion energy390.205830
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 HSEh1PBE/3-21G
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 624 601 39.86      
2 A1 487 469 7.23      
3 A1 347 334 32.26      
4 B1 251 242 0.00      
5 B2 478 461 0.00      
6 B2 180 173 0.00      
7 E 766 737 216.94      
7 E 766 737 216.94      
8 E 327 315 2.54      
8 E 327 315 2.54      
9 E 195 188 1.01      
9 E 195 188 1.01      

Unscaled Zero Point Vibrational Energy (zpe) 2470.9 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 2380.3 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 HSEh1PBE/3-21G
ABC
0.10181 0.10181 0.06969

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 0.360
F2 0.000 0.000 -1.407
F3 0.000 1.784 0.181
F4 -1.784 0.000 0.181
F5 0.000 -1.784 0.181
F6 1.784 0.000 0.181

Atom - Atom Distances (Å)
  Cl1 F2 F3 F4 F5 F6
Cl11.76701.79301.79301.79301.7930
F21.76702.38852.38852.38852.3885
F31.79302.38852.52303.56812.5230
F41.79302.38852.52302.52303.5681
F51.79302.38853.56812.52302.5230
F61.79302.38852.52303.56812.5230

picture of chlorinepentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Cl1 F3 84.274 F2 Cl1 F4 84.274
F2 Cl1 F5 84.274 F2 Cl1 F6 84.274
F3 Cl1 F4 89.430 F3 Cl1 F5 168.549
F3 Cl1 F6 89.430 F4 Cl1 F5 89.430
F4 Cl1 F6 168.549 F5 Cl1 F6 89.430
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.376      
2 F -0.219      
3 F -0.289      
4 F -0.289      
5 F -0.289      
6 F -0.289      


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 1.545 1.545
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.950 0.000 0.000
y 0.000 -39.950 0.000
z 0.000 0.000 -33.968
Traceless
 xyz
x -2.991 0.000 0.000
y 0.000 -2.991 0.000
z 0.000 0.000 5.981
Polar
3z2-r211.963
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.246 0.000 0.000
y 0.000 5.246 0.000
z 0.000 0.000 2.544


<r2> (average value of r2) Å2
<r2> 159.491
(<r2>)1/2 12.629