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All results from a given calculation for CCl3I (trichloroiodomethane)

using model chemistry: QCISD(T)=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 QCISD(T)=FULL/Def2TZVPP
 hartrees
Energy at 0K-1714.919709
Energy at 298.15K 
HF Energy-1713.028665
Nuclear repulsion energy497.001752
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 QCISD(T)=FULL/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at QCISD(T)=FULL/Def2TZVPP
ABC
0.05771 0.02864 0.02864

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)=FULL/Def2TZVPP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.761
I2 0.000 0.000 1.391
Cl3 0.000 1.669 -1.356
Cl4 1.445 -0.834 -1.356
Cl5 -1.445 -0.834 -1.356

Atom - Atom Distances (Å)
  C1 I2 Cl3 Cl4 Cl5
C12.15211.77131.77131.7713
I22.15213.21353.21353.2135
Cl31.77133.21352.89012.8901
Cl41.77133.21352.89012.8901
Cl51.77133.21352.89012.8901

picture of trichloroiodomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
I2 C1 Cl3 109.602 I2 C1 Cl4 109.602
I2 C1 Cl5 109.602 Cl3 C1 Cl4 109.340
Cl3 C1 Cl5 109.340 Cl4 C1 Cl5 109.340
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability