return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-945.878830
Energy at 298.15K-945.879831
HF Energy-945.878830
Nuclear repulsion energy111.174854
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 wB97X-D/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 2711 2583 88.59      
2 A1 745 710 37.61      
3 A1 297 283 1.19      
4 B1 777 740 15.75      
5 B2 1114 1061 251.88      
6 B2 913 870 221.33      

Unscaled Zero Point Vibrational Energy (zpe) 3278.6 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 3123.2 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 wB97X-D/cc-pVDZ
ABC
1.56379 0.10456 0.09801

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

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 1.889
Cl3 0.000 1.518 -0.159
Cl4 0.000 -1.518 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.18601.74601.7460
H21.18602.54952.5495
Cl31.74602.54953.0366
Cl41.74602.54953.0366

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 119.587 H2 B1 Cl4 119.587
Cl3 B1 Cl4 120.825
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.032      
2 H 0.041      
3 Cl -0.037      
4 Cl -0.037      


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 0.688 0.688
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.657 0.000 0.000
y 0.000 -32.882 0.000
z 0.000 0.000 -31.213
Traceless
 xyz
x 1.390 0.000 0.000
y 0.000 -1.947 0.000
z 0.000 0.000 0.556
Polar
3z2-r21.113
x2-y22.225
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.343 0.000 0.000
y 0.000 7.385 0.000
z 0.000 0.000 4.757


<r2> (average value of r2) Å2
<r2> 105.005
(<r2>)1/2 10.247