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

using model chemistry: B3LYP/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 B3LYP/cc-pVTZ
 hartrees
Energy at 0K-946.005321
Energy at 298.15K-946.006301
Nuclear repulsion energy111.229151
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/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 2707 2616 77.50      
2 A1 726 701 29.34      
3 A1 289 279 0.79      
4 B1 787 760 12.18      
5 B2 1094 1057 211.97      
6 B2 885 856 220.03      

Unscaled Zero Point Vibrational Energy (zpe) 3243.5 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 3135.1 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/cc-pVTZ
ABC
1.57139 0.10457 0.09805

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

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 1.882
Cl3 0.000 1.518 -0.159
Cl4 0.000 -1.518 -0.159

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.17991.74521.7452
H21.17992.54342.5434
Cl31.74522.54343.0365
Cl41.74522.54343.0365

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 119.547 H2 B1 Cl4 119.547
Cl3 B1 Cl4 120.906
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.108     0.296
2 H 0.033     -0.065
3 Cl -0.070     -0.115
4 Cl -0.070     -0.115


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 0.488 0.488
CHELPG        
AIM        
ESP 0.000 0.000 0.584 0.584


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.669 0.000 0.000
y 0.000 -32.166 0.000
z 0.000 0.000 -31.313
Traceless
 xyz
x 1.070 0.000 0.000
y 0.000 -1.175 0.000
z 0.000 0.000 0.105
Polar
3z2-r20.210
x2-y21.497
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.907 0.000 0.000
y 0.000 7.572 0.000
z 0.000 0.000 5.048


<r2> (average value of r2) Å2
<r2> 104.833
(<r2>)1/2 10.239