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

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVDZ
 hartrees
Energy at 0K-945.966755
Energy at 298.15K-945.967750
Nuclear repulsion energy111.239993
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 mPW1PW91/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 2719 2606 90.11      
2 A1 748 717 36.93      
3 A1 293 280 1.07      
4 B1 783 751 14.38      
5 B2 1091 1046 279.74      
6 B2 915 877 172.30      

Unscaled Zero Point Vibrational Energy (zpe) 3274.2 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 3137.7 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 mPW1PW91/cc-pVDZ
ABC
1.54557 0.10497 0.09830

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.707
H2 0.000 0.000 1.902
Cl3 0.000 1.515 -0.160
Cl4 0.000 -1.515 -0.160

Atom - Atom Distances (Å)
  B1 H2 Cl3 Cl4
B11.19581.74561.7456
H21.19582.55922.5592
Cl31.74562.55923.0306
Cl41.74562.55923.0306

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 119.765 H2 B1 Cl4 119.765
Cl3 B1 Cl4 120.471
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.088      
2 H 0.025      
3 Cl -0.056      
4 Cl -0.056      


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 0.514 0.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.353 0.000 0.000
y 0.000 -31.786 0.000
z 0.000 0.000 -30.778
Traceless
 xyz
x 0.929 0.000 0.000
y 0.000 -1.220 0.000
z 0.000 0.000 0.291
Polar
3z2-r20.581
x2-y21.433
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 104.401
(<r2>)1/2 10.218