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All results from a given calculation for CaCl (calcium monochloride)

using model chemistry: CCD/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at CCD/6-31G**
 hartrees
Energy at 0K-1136.438805
Energy at 298.15K-1136.439037
HF Energy-1136.277712
Nuclear repulsion energy70.079407
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 CCD/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 354 332 60.68      

Unscaled Zero Point Vibrational Energy (zpe) 176.9 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 165.9 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 CCD/6-31G**
B
0.13713

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ca1 0.000 0.000 1.180
Cl2 0.000 0.000 -1.388

Atom - Atom Distances (Å)
  Ca1 Cl2
Ca12.5674
Cl22.5674

picture of calcium monochloride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability