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All results from a given calculation for ICl (Iodine monochloride)

using model chemistry: BLYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-7379.734629
Energy at 298.15K-7379.732659
HF Energy-7379.734629
Nuclear repulsion energy196.665567
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 BLYP/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 338 337 6.48      

Unscaled Zero Point Vibrational Energy (zpe) 168.8 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 168.4 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 BLYP/6-311G*
B
0.10462

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
I1 0.000 0.000 0.589
Cl2 0.000 0.000 -1.836

Atom - Atom Distances (Å)
  I1 Cl2
I12.4244
Cl22.4244

picture of Iodine monochloride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 I 0.168      
2 Cl -0.168      


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 1.451 1.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.197 0.000 0.000
y 0.000 -42.197 0.000
z 0.000 0.000 -38.642
Traceless
 xyz
x -1.777 0.000 0.000
y 0.000 -1.777 0.000
z 0.000 0.000 3.554
Polar
3z2-r27.109
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 3.302 0.000 0.000
y 0.000 3.302 0.000
z 0.000 0.000 8.466


<r2> (average value of r2) Å2
<r2> 101.268
(<r2>)1/2 10.063