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All results from a given calculation for ClF5 (chlorinepentafluoride)

using model chemistry: HSEh1PBE/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-958.462812
Energy at 298.15K-958.465589
HF Energy-958.462812
Nuclear repulsion energy413.102244
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/6-31+G**
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 737 704 84.43      
2 A1 548 523 6.77      
3 A1 468 447 35.53      
4 B1 349 333 0.00      
5 B2 499 477 0.00      
6 B2 259 248 0.00      
7 E 766 731 513.79      
7 E 766 731 513.79      
8 E 461 440 0.37      
8 E 461 440 0.37      
9 E 280 268 0.48      
9 E 280 268 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 2936.3 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 2803.6 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 HSEh1PBE/6-31+G**
ABC
0.11386 0.11386 0.07757

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 0.310
F2 0.000 0.000 -1.326
F3 0.000 1.691 0.185
F4 -1.691 0.000 0.185
F5 0.000 -1.691 0.185
F6 1.691 0.000 0.185

Atom - Atom Distances (Å)
  Cl1 F2 F3 F4 F5 F6
Cl11.63601.69571.69571.69571.6957
F21.63602.26842.26842.26842.2684
F31.69572.26842.39163.38222.3916
F41.69572.26842.39162.39163.3822
F51.69572.26843.38222.39162.3916
F61.69572.26842.39163.38222.3916

picture of chlorinepentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Cl1 F3 85.800 F2 Cl1 F4 85.800
F2 Cl1 F5 85.800 F2 Cl1 F6 85.800
F3 Cl1 F4 89.693 F3 Cl1 F5 171.601
F3 Cl1 F6 89.693 F4 Cl1 F5 89.693
F4 Cl1 F6 171.601 F5 Cl1 F6 89.693
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 1.842      
2 F -0.320      
3 F -0.380      
4 F -0.380      
5 F -0.380      
6 F -0.380      


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 0.808 0.808
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.817 0.000 0.000
y 0.000 -40.817 0.000
z 0.000 0.000 -35.497
Traceless
 xyz
x -2.660 0.000 0.000
y 0.000 -2.660 0.000
z 0.000 0.000 5.320
Polar
3z2-r210.640
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 5.952 0.000 0.000
y 0.000 5.952 0.000
z 0.000 0.000 3.704


<r2> (average value of r2) Å2
<r2> 146.041
(<r2>)1/2 12.085