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

using model chemistry: B3LYP/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-945.924298
Energy at 298.15K-945.925280
Nuclear repulsion energy110.870087
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/6-31+G**
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 2728 2630 84.02      
2 A1 730 704 33.42      
3 A1 294 284 0.93      
4 B1 785 757 13.25      
5 B2 1105 1066 218.53      
6 B2 894 862 247.38      

Unscaled Zero Point Vibrational Energy (zpe) 3267.7 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 3150.7 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/6-31+G**
ABC
1.56754 0.10381 0.09736

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

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 1.886
Cl3 0.000 1.524 -0.159
Cl4 0.000 -1.524 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.18371.75031.7503
H21.18372.55022.5502
Cl31.75032.55023.0475
Cl41.75032.55023.0475

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 119.475 H2 B1 Cl4 119.475
Cl3 B1 Cl4 121.051
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.046     0.361
2 H 0.035     -0.079
3 Cl -0.040     -0.141
4 Cl -0.040     -0.141


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 0.624 0.624
CHELPG        
AIM        
ESP 0.000 0.000 0.719 0.719


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.849 0.000 0.000
y 0.000 -32.983 0.000
z 0.000 0.000 -31.500
Traceless
 xyz
x 1.393 0.000 0.000
y 0.000 -1.808 0.000
z 0.000 0.000 0.416
Polar
3z2-r20.831
x2-y22.134
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.434 0.000 0.000
y 0.000 7.659 0.000
z 0.000 0.000 4.850


<r2> (average value of r2) Å2
<r2> 105.672
(<r2>)1/2 10.280