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All results from a given calculation for HNB (hydrogen nitrogen boron)

using model chemistry: HF/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at HF/cc-pVTZ
 hartrees
Energy at 0K-79.679812
Energy at 298.15K-79.679802
Nuclear repulsion energy20.125190
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 HF/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 Σ 4080 3714 223.79      
2 Σ 1981 1803 38.00      
3 Π 561 510 147.05      
3 Π 561 510 147.05      

Unscaled Zero Point Vibrational Energy (zpe) 3591.3 cm-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 3268.5 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 HF/cc-pVTZ
B
1.47164

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.395
B2 0.000 0.000 -0.828
H3 0.000 0.000 1.374

Atom - Atom Distances (Å)
  N1 B2 H3
N11.22340.9789
B21.22342.2022
H30.97892.2022

picture of hydrogen nitrogen boron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B2 N1 H3 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.286      
2 B 0.033      
3 H 0.252      


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 0.157 0.157
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.448 0.000 0.000
y 0.000 -12.448 0.000
z 0.000 0.000 -8.196
Traceless
 xyz
x -2.126 0.000 0.000
y 0.000 -2.126 0.000
z 0.000 0.000 4.252
Polar
3z2-r28.504
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.283 0.000 0.000
y 0.000 2.283 0.000
z 0.000 0.000 3.707


<r2> (average value of r2) Å2
<r2> 13.300
(<r2>)1/2 3.647