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

using model chemistry: PBEPBE/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-945.509893
Energy at 298.15K-945.510843
Nuclear repulsion energy110.566657
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/cc-pVDZ
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 2638 2622 84.62      
2 A1 725 720 30.19      
3 A1 284 283 0.73      
4 B1 751 747 9.12      
5 B2 1048 1042 252.05      
6 B2 885 880 153.78      

Unscaled Zero Point Vibrational Energy (zpe) 3165.2 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 3146.8 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/cc-pVDZ
ABC
1.52636 0.10372 0.09712

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.711
H2 0.000 0.000 1.917
Cl3 0.000 1.524 -0.161
Cl4 0.000 -1.524 -0.161

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.20621.75601.7560
H21.20622.57692.5769
Cl31.75602.57693.0489
Cl41.75602.57693.0489

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 119.755 H2 B1 Cl4 119.755
Cl3 B1 Cl4 120.491
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.021      
2 H 0.028      
3 Cl -0.025      
4 Cl -0.025      


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 0.361 0.361
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.454 0.000 0.000
y 0.000 -31.382 0.000
z 0.000 0.000 -30.910
Traceless
 xyz
x 0.692 0.000 0.000
y 0.000 -0.700 0.000
z 0.000 0.000 0.008
Polar
3z2-r20.015
x2-y20.928
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.998 0.000 0.000
y 0.000 7.049 0.000
z 0.000 0.000 4.351


<r2> (average value of r2) Å2
<r2> 105.402
(<r2>)1/2 10.267