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All results from a given calculation for BCl (boron monochloride)

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at HF/SDD
 hartrees
Energy at 0K-484.067092
Energy at 298.15K-484.065845
Nuclear repulsion energy24.445702
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 HF/SDD
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 674 607 307.88      

Unscaled Zero Point Vibrational Energy (zpe) 337.1 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 303.5 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 HF/SDD
B
0.59466

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.422
Cl2 0.000 0.000 0.418

Atom - Atom Distances (Å)
  B1 Cl2
B11.8400
Cl21.8400

picture of boron monochloride state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.211      
2 Cl -0.211      


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 -0.246 0.246
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.569 0.000 0.000
y 0.000 -18.569 0.000
z 0.000 0.000 -23.346
Traceless
 xyz
x 2.389 0.000 0.000
y 0.000 2.389 0.000
z 0.000 0.000 -4.778
Polar
3z2-r2-9.555
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 2.782 0.000 0.000
y 0.000 2.782 0.000
z 0.000 0.000 4.937


<r2> (average value of r2) Å2
<r2> 25.673
(<r2>)1/2 5.067