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

using model chemistry: B3LYP/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 B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-945.926164
Energy at 298.15K-945.927137
Nuclear repulsion energy111.050517
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 B3LYP/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 2721 2626 70.45      
2 A1 726 700 30.12      
3 A1 288 278 0.94      
4 B1 788 761 14.53      
5 B2 1093 1054 213.72      
6 B2 890 859 215.10      

Unscaled Zero Point Vibrational Energy (zpe) 3252.4 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 3138.5 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 B3LYP/6-31G(2df,p)
ABC
1.56234 0.10429 0.09776

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.704
H2 0.000 0.000 1.887
Cl3 0.000 1.520 -0.159
Cl4 0.000 -1.520 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.18331.74821.7482
H21.18332.54932.5493
Cl31.74822.54933.0405
Cl41.74822.54933.0405

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 119.585 H2 B1 Cl4 119.585
Cl3 B1 Cl4 120.830
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.236      
2 H 0.013      
3 Cl -0.124      
4 Cl -0.124      


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 0.529 0.529
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.293 0.000 0.000
y 0.000 -31.886 0.000
z 0.000 0.000 -30.864
Traceless
 xyz
x 1.082 0.000 0.000
y 0.000 -1.307 0.000
z 0.000 0.000 0.225
Polar
3z2-r20.451
x2-y21.593
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.433 0.000 0.000
y 0.000 7.355 0.000
z 0.000 0.000 4.710


<r2> (average value of r2) Å2
<r2> 104.853
(<r2>)1/2 10.240