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All results from a given calculation for CCl3I (trichloroiodomethane)

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/Def2TZVPP
 hartrees
Energy at 0K-1716.027464
Energy at 298.15K 
HF Energy-1715.451538
Nuclear repulsion energy495.592097
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 B2PLYP=FULL/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 692 692 143.53 22.70 0.53 0.69
2 A1 410 410 0.23 14.84 0.00 0.00
3 A1 207 207 0.01 8.45 0.35 0.52
4 E 754 754 123.71 2.98 0.75 0.86
4 E 754 754 123.72 2.98 0.75 0.86
5 E 286 286 0.21 3.49 0.75 0.86
5 E 286 286 0.21 3.49 0.75 0.86
6 E 172 172 0.04 2.89 0.75 0.86
6 E 172 172 0.04 2.89 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 1865.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1865.9 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 B2PLYP=FULL/Def2TZVPP
ABC
0.05760 0.02838 0.02838

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.772
I2 0.000 0.000 1.399
Cl3 0.000 1.670 -1.363
Cl4 1.447 -0.835 -1.363
Cl5 -1.447 -0.835 -1.363

Atom - Atom Distances (Å)
  C1 I2 Cl3 Cl4 Cl5
C12.17091.77171.77171.7717
I22.17093.22753.22753.2275
Cl31.77173.22752.89302.8930
Cl41.77173.22752.89302.8931
Cl51.77173.22752.89302.8931

picture of trichloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
I2 C1 Cl3 109.480 I2 C1 Cl4 109.480
I2 C1 Cl5 109.480 Cl3 C1 Cl4 109.462
Cl3 C1 Cl5 109.462 Cl4 C1 Cl5 109.462
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability