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All results from a given calculation for BHCl2 (Borane, dichloro-)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-945.466192
Energy at 298.15K-945.467142
HF Energy-945.466192
Nuclear repulsion energy110.752347
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 PBEPBEultrafine/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 A1 2673 2628 76.06      
2 A1 724 712 29.74      
3 A1 290 285 0.86      
4 B1 755 743 10.53      
5 B2 1080 1062 211.25      
6 B2 891 876 194.08      

Unscaled Zero Point Vibrational Energy (zpe) 3206.0 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 3153.1 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 PBEPBEultrafine/6-31G*
ABC
1.56045 0.10366 0.09721

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.702
H2 0.000 0.000 1.898
Cl3 0.000 1.525 -0.159
Cl4 0.000 -1.525 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.19631.75131.7513
H21.19632.56102.5610
Cl31.75132.56103.0497
Cl41.75132.56103.0497

picture of Borane, dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 B1 Cl3 119.457 H2 B1 Cl4 119.457
Cl3 B1 Cl4 121.086
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.006      
2 H 0.071      
3 Cl -0.039      
4 Cl -0.039      


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 0.463 0.463
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.428 0.000 0.000
y 0.000 -31.942 -0.002
z 0.000 -0.002 -30.989
Traceless
 xyz
x 1.037 0.000 0.000
y 0.000 -1.234 -0.002
z 0.000 -0.002 0.196
Polar
3z2-r20.393
x2-y21.514
xy0.000
xz0.000
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.575 0.000 0.000
y 0.000 7.328 -0.005
z 0.000 -0.005 4.224


<r2> (average value of r2) Å2
<r2> 105.423
(<r2>)1/2 10.268