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

using model chemistry: PBEPBE/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-945.551563
Energy at 298.15K-945.552508
Nuclear repulsion energy111.130321
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/aug-cc-pVTZ
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 2637 2620 65.28      
2 A1 716 712 23.64      
3 A1 282 280 0.60      
4 B1 752 747 6.86      
5 B2 1049 1043 218.43      
6 B2 875 869 181.56      

Unscaled Zero Point Vibrational Energy (zpe) 3155.5 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 3135.0 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/aug-cc-pVTZ
ABC
1.55852 0.10454 0.09797

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

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 1.895
Cl3 0.000 1.518 -0.159
Cl4 0.000 -1.518 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.19151.74651.7465
H21.19152.55462.5546
Cl31.74652.55463.0369
Cl41.74652.55463.0369

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 119.607 H2 B1 Cl4 119.607
Cl3 B1 Cl4 120.786
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.129      
2 H 0.058      
3 Cl 0.036      
4 Cl 0.036      


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 0.415 0.415
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.820 0.000 0.000
y 0.000 -32.035 0.000
z 0.000 0.000 -31.415
Traceless
 xyz
x 0.906 0.000 0.000
y 0.000 -0.918 0.000
z 0.000 0.000 0.013
Polar
3z2-r20.025
x2-y21.216
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.037 0.000 0.000
y 0.000 8.756 0.000
z 0.000 0.000 6.145


<r2> (average value of r2) Å2
<r2> 104.950
(<r2>)1/2 10.245