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All results from a given calculation for BN (boron nitride)

using model chemistry: LSDA/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Π
2 1 yes C*V 1Σ

State 1 (3Π)

Jump to S2C1
Energy calculated at LSDA/aug-cc-pVDZ
 hartrees
Energy at 0K-78.913256
Energy at 298.15K-78.912060
HF Energy-78.913256
Nuclear repulsion energy13.918642
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 LSDA/aug-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 Σ 1532 1514 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 765.8 cm-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 757.2 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 LSDA/aug-cc-pVDZ
B
1.54463

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.776
N2 0.000 0.000 0.554

Atom - Atom Distances (Å)
  B1 N2
B11.3307
N21.3307

picture of boron nitride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.090      
2 N 0.090      


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 -1.860 1.860
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.389 0.000 0.000
y 0.000 -12.311 0.000
z 0.000 0.000 -12.101
Traceless
 xyz
x 1.817 0.000 0.000
y 0.000 -1.065 0.000
z 0.000 0.000 -0.751
Polar
3z2-r2-1.503
x2-y21.921
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.637 0.000 0.000
y 0.000 3.335 0.000
z 0.000 0.000 4.589


<r2> (average value of r2) Å2
<r2> 12.410
(<r2>)1/2 3.523

State 2 (1Σ)

Jump to S1C1
Energy calculated at LSDA/aug-cc-pVDZ
 hartrees
Energy at 0K-78.906985
Energy at 298.15K-78.905794
HF Energy-78.906985
Nuclear repulsion energy14.562501
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 LSDA/aug-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 Σ 1755 1735 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 877.2 cm-1
Scaled (by 0.9887) Zero Point Vibrational Energy (zpe) 867.3 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 LSDA/aug-cc-pVDZ
B
1.69084

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.742
N2 0.000 0.000 0.530

Atom - Atom Distances (Å)
  B1 N2
B11.2718
N21.2718

picture of boron nitride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.297      
2 N 0.297      


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 -2.956 2.956
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.035 0.000 0.000
y 0.000 -12.035 0.000
z 0.000 0.000 -7.943
Traceless
 xyz
x -2.046 0.000 0.000
y 0.000 -2.046 0.000
z 0.000 0.000 4.093
Polar
3z2-r28.185
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 4.602 0.000 0.000
y 0.000 4.602 0.000
z 0.000 0.000 5.162


<r2> (average value of r2) Å2
<r2> 11.383
(<r2>)1/2 3.374