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

using model chemistry: PBEPBE/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 PBEPBE/6-31G**
 hartrees
Energy at 0K-945.466839
Energy at 298.15K-945.467797
Nuclear repulsion energy110.797336
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 PBEPBE/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 2666 2630 74.73      
2 A1 724 715 29.84      
3 A1 290 286 0.88      
4 B1 757 747 10.50      
5 B2 1076 1061 209.31      
6 B2 890 878 193.82      

Unscaled Zero Point Vibrational Energy (zpe) 3202.1 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 3158.2 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 PBEPBE/6-31G**
ABC
1.55835 0.10379 0.09731

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.703
H2 0.000 0.000 1.898
Cl3 0.000 1.524 -0.159
Cl4 0.000 -1.524 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.19451.75101.7510
H21.19452.55982.5598
Cl31.75102.55983.0479
Cl41.75102.55983.0479

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 119.503 H2 B1 Cl4 119.503
Cl3 B1 Cl4 120.993
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.039      
2 H 0.041      
3 Cl -0.040      
4 Cl -0.040      


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 0.471 0.471
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.423 0.000 0.000
y 0.000 -31.954 0.000
z 0.000 0.000 -30.969
Traceless
 xyz
x 1.039 0.000 0.000
y 0.000 -1.258 0.000
z 0.000 0.000 0.219
Polar
3z2-r20.439
x2-y21.531
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.585 0.000 0.000
y 0.000 7.330 0.000
z 0.000 0.000 4.234


<r2> (average value of r2) Å2
<r2> 105.329
(<r2>)1/2 10.263