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All results from a given calculation for AsSe (Arsenic monoselenide)

using model chemistry: B3LYPultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-4637.447983
Energy at 298.15K-4637.444334
HF Energy-4637.447983
Nuclear repulsion energy273.622804
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 B3LYPultrafine/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 403 391 6.28      

Unscaled Zero Point Vibrational Energy (zpe) 201.6 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 195.6 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 B3LYPultrafine/cc-pVDZ
B
0.09259

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 -1.101
Se2 0.000 0.000 1.069

Atom - Atom Distances (Å)
  As1 Se2
As12.1699
Se22.1699

picture of Arsenic monoselenide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.111      
2 Se -0.111      


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 -0.880 0.880
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.504 0.000 0.000
y 0.000 -34.150 0.000
z 0.000 0.000 -34.001
Traceless
 xyz
x -3.429 0.000 0.000
y 0.000 1.603 0.000
z 0.000 0.000 1.826
Polar
3z2-r23.652
x2-y2-3.355
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.583 0.000 0.000
y 0.000 3.529 0.000
z 0.000 0.000 10.818


<r2> (average value of r2) Å2
<r2> 100.847
(<r2>)1/2 10.042