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All results from a given calculation for CCl3I (trichloroiodomethane)

using model chemistry: M06-2X/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-1716.304481
Energy at 298.15K 
HF Energy-1716.304481
Nuclear repulsion energy497.963409
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/Def2TZVPP
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 716 716 134.51 33.25 0.51 0.68
2 A1 420 420 0.26 16.23 0.00 0.00
3 A1 212 212 0.04 8.85 0.36 0.53
4 E 786 786 118.76 3.51 0.75 0.86
4 E 786 786 118.35 3.54 0.75 0.86
5 E 289 289 0.09 3.33 0.75 0.86
5 E 289 289 0.09 3.32 0.75 0.86
6 E 174 174 0.04 2.92 0.75 0.86
6 E 174 174 0.04 2.90 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1923.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1923.0 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/Def2TZVPP
ABC
0.05815 0.02865 0.02865

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.767
I2 0.000 0.000 1.392
Cl3 0.000 1.662 -1.357
Cl4 1.440 -0.831 -1.357
Cl5 -1.440 -0.831 -1.357

Atom - Atom Distances (Å)
  C1 I2 Cl3 Cl4 Cl5
C12.15891.76381.76381.7638
I22.15893.21223.21223.2122
Cl31.76383.21222.87922.8792
Cl41.76383.21222.87922.8792
Cl51.76383.21222.87922.8792

picture of trichloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
I2 C1 Cl3 109.533 I2 C1 Cl4 109.533
I2 C1 Cl5 109.533 Cl3 C1 Cl4 109.410
Cl3 C1 Cl5 109.410 Cl4 C1 Cl5 109.410
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.027      
2 I 0.025      
3 Cl 0.001      
4 Cl 0.001      
5 Cl 0.001      


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 0.533 0.533
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -69.429 0.000 0.000
y 0.000 -69.429 0.000
z 0.000 0.000 -67.119
Traceless
 xyz
x -1.155 0.000 0.000
y 0.000 -1.155 0.000
z 0.000 0.000 2.310
Polar
3z2-r24.619
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 10.575 0.000 0.000
y 0.000 10.568 -0.002
z 0.000 -0.002 13.610


<r2> (average value of r2) Å2
<r2> 329.635
(<r2>)1/2 18.156