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All results from a given calculation for GaP (Gallium monophosphide)

using model chemistry: ROHF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
Energy calculated at ROHF/aug-cc-pVTZ
 hartrees
Energy at 0K-2263.987789
Energy at 298.15K-2263.988179
HF Energy-2263.987789
Nuclear repulsion energy106.107477
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 ROHF/aug-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 292 292 14.35      

Unscaled Zero Point Vibrational Energy (zpe) 145.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 145.9 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 ROHF/aug-cc-pVTZ
B
0.14668

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.756
P2 0.000 0.000 -1.563

Atom - Atom Distances (Å)
  Ga1 P2
Ga12.3190
P22.3190

picture of Gallium monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 0.282      
2 P -0.282      


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 2.771 2.771
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.085 0.000 0.000
y 0.000 -28.654 0.000
z 0.000 0.000 -31.926
Traceless
 xyz
x -2.795 0.000 0.000
y 0.000 3.852 0.000
z 0.000 0.000 -1.057
Polar
3z2-r2-2.114
x2-y2-4.431
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> 73.863
(<r2>)1/2 8.594