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All results from a given calculation for CCl3I (trichloroiodomethane)

using model chemistry: M06-2X/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/6-311G*
 hartrees
Energy at 0K-8338.568884
Energy at 298.15K 
HF Energy-8338.568884
Nuclear repulsion energy768.446086
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 M06-2X/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 A1 713 713 148.67 37.46 0.52 0.68
2 A1 419 419 0.07 16.71 0.00 0.00
3 A1 212 212 0.00 12.17 0.39 0.57
4 E 777 777 152.04 2.49 0.75 0.86
4 E 777 777 151.52 2.54 0.75 0.86
5 E 296 296 0.15 5.78 0.75 0.86
5 E 296 296 0.15 5.75 0.75 0.86
6 E 178 178 0.00 4.43 0.75 0.86
6 E 178 178 0.00 4.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1922.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1922.7 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 M06-2X/6-311G*
ABC
0.05756 0.02815 0.02815

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.776
I2 0.000 0.000 1.406
Cl3 0.000 1.671 -1.370
Cl4 1.447 -0.835 -1.370
Cl5 -1.447 -0.835 -1.370

Atom - Atom Distances (Å)
  C1 I2 Cl3 Cl4 Cl5
C12.18181.77331.77331.7733
I22.18183.24003.24003.2400
Cl31.77333.24002.89402.8940
Cl41.77333.24002.89402.8940
Cl51.77333.24002.89402.8940

picture of trichloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
I2 C1 Cl3 109.576 I2 C1 Cl4 109.576
I2 C1 Cl5 109.576 Cl3 C1 Cl4 109.366
Cl3 C1 Cl5 109.366 Cl4 C1 Cl5 109.366
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.514      
2 I 0.204      
3 Cl 0.103      
4 Cl 0.103      
5 Cl 0.103      


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 0.724 0.724
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -72.279 0.000 0.000
y 0.000 -72.279 0.000
z 0.000 0.000 -69.893
Traceless
 xyz
x -1.193 0.000 0.000
y 0.000 -1.193 0.000
z 0.000 0.000 2.387
Polar
3z2-r24.773
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 9.057 0.000 0.000
y 0.000 9.055 -0.001
z 0.000 -0.001 12.059


<r2> (average value of r2) Å2
<r2> 391.124
(<r2>)1/2 19.777