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All results from a given calculation for CaCl2 (Calcium Chloride)

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D*H 1Σg
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-1598.219051
Energy at 298.15K-1598.218954
HF Energy-1598.219051
Nuclear repulsion energy170.764609
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 B97D3/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σg 259 255 0.00      
2 Σu 418 411 144.11      
3 Πu 65 64 74.32      
3 Πu 65 64 74.32      

Unscaled Zero Point Vibrational Energy (zpe) 403.7 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 396.7 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 B97D3/6-31+G**
B
0.03692

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is D∞h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ca1 0.000 0.000 0.000
Cl2 0.000 0.000 2.555
Cl3 0.000 0.000 -2.555

Atom - Atom Distances (Å)
  Ca1 Cl2 Cl3
Ca12.55502.5550
Cl22.55505.1100
Cl32.55505.1100

picture of Calcium Chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 Ca1 Cl3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ca 1.143      
2 Cl -0.571      
3 Cl -0.571      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.306 0.000 0.000
y 0.000 -39.306 0.000
z 0.000 0.000 -78.020
Traceless
 xyz
x 19.357 0.000 0.000
y 0.000 19.357 0.000
z 0.000 0.000 -38.715
Polar
3z2-r2-77.429
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 5.236 0.000 0.000
y 0.000 5.236 0.000
z 0.000 0.000 9.860


<r2> (average value of r2) Å2
<r2> 254.566
(<r2>)1/2 15.955