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

using model chemistry: B3PW91/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-31G(2df,p)
 hartrees
Energy at 0K-945.807440
Energy at 298.15K-945.808417
Nuclear repulsion energy111.395797
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 B3PW91/6-31G(2df,p)
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 2712 2607 71.01      
2 A1 734 706 30.15      
3 A1 288 277 0.93      
4 B1 783 752 13.66      
5 B2 1090 1048 231.73      
6 B2 900 866 194.74      

Unscaled Zero Point Vibrational Energy (zpe) 3253.2 cm-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 3127.6 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 B3PW91/6-31G(2df,p)
ABC
1.56230 0.10508 0.09846

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G(2df,p)

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 1.890
Cl3 0.000 1.515 -0.159
Cl4 0.000 -1.515 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.18651.74291.7429
H21.18652.54802.5480
Cl31.74292.54803.0290
Cl41.74292.54803.0290

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 119.661 H2 B1 Cl4 119.661
Cl3 B1 Cl4 120.678
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.191      
2 H 0.030      
3 Cl -0.111      
4 Cl -0.111      


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 0.512 0.512
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.216 0.000 0.000
y 0.000 -31.662 0.000
z 0.000 0.000 -30.712
Traceless
 xyz
x 0.971 0.000 0.000
y 0.000 -1.197 0.000
z 0.000 0.000 0.226
Polar
3z2-r20.453
x2-y21.446
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.453 0.000 0.000
y 0.000 7.353 0.000
z 0.000 0.000 4.742


<r2> (average value of r2) Å2
<r2> 104.170
(<r2>)1/2 10.206