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All results from a given calculation for CCl3I (trichloroiodomethane)

using model chemistry: CCSD/cc-pVTZ-PP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD/cc-pVTZ-PP
 hartrees
Energy at 0K-1712.039307
Energy at 298.15K 
HF Energy-1711.052132
Nuclear repulsion energy496.382450
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 CCSD/cc-pVTZ-PP
Rotational Constants (cm-1) from geometry optimized at CCSD/cc-pVTZ-PP
ABC
0.05771 0.02851 0.02851

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/cc-pVTZ-PP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.763
I2 0.000 0.000 1.395
Cl3 0.000 1.669 -1.360
Cl4 1.445 -0.834 -1.360
Cl5 -1.445 -0.834 -1.360

Atom - Atom Distances (Å)
  C1 I2 Cl3 Cl4 Cl5
C12.15781.77221.77221.7722
I22.15783.22073.22073.2207
Cl31.77223.22072.89022.8902
Cl41.77223.22072.89022.8902
Cl51.77223.22072.89022.8902

picture of trichloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
I2 C1 Cl3 109.685 I2 C1 Cl4 109.685
I2 C1 Cl5 109.685 Cl3 C1 Cl4 109.257
Cl3 C1 Cl5 109.257 Cl4 C1 Cl5 109.257
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability