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

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-33.272070
Energy at 298.15K-33.272990
Nuclear repulsion energy24.724704
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/CEP-121G
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 2716 2647 89.95      
2 A1 673 656 41.97      
3 A1 277 270 2.30      
4 B1 757 738 11.82      
5 B2 1062 1035 199.02      
6 B2 851 829 248.75      

Unscaled Zero Point Vibrational Energy (zpe) 3168.0 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 3087.2 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 B3LYP/CEP-121G
ABC
1.48547 0.09746 0.09146

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.627
H2 0.000 0.000 1.813
Cl3 0.000 1.573 -0.264
Cl4 0.000 -1.573 -0.264

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.18601.80721.8072
H21.18602.60482.6048
Cl31.80722.60483.1453
Cl41.80722.60483.1453

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 119.520 H2 B1 Cl4 119.520
Cl3 B1 Cl4 120.961
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.061      
2 H 0.078      
3 Cl -0.009      
4 Cl -0.009      


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 1.057 1.057
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.674 0.000 0.000
y 0.000 -33.529 0.000
z 0.000 0.000 -30.216
Traceless
 xyz
x 2.199 0.000 0.000
y 0.000 -3.584 0.000
z 0.000 0.000 1.385
Polar
3z2-r22.770
x2-y23.856
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.481 0.000 0.000
y 0.000 6.997 0.000
z 0.000 0.000 3.802


<r2> (average value of r2) Å2
<r2> 59.512
(<r2>)1/2 7.714