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

using model chemistry: mPW1PW91/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
4 1 yes C*V 1Σ

State 1 (3Σ)

Jump to S2C1 S3C1 S4C1
Energy calculated at mPW1PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-2266.358972
Energy at 298.15K-2266.359444
HF Energy-2266.358972
Nuclear repulsion energy110.030466
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/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 364 349 11.42      

Unscaled Zero Point Vibrational Energy (zpe) 182.1 cm-1
Scaled (by 0.9581) Zero Point Vibrational Energy (zpe) 174.4 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/aug-cc-pVTZ
B
0.15773

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.729
P2 0.000 0.000 -1.507

Atom - Atom Distances (Å)
  Ga1 P2
Ga12.2364
P22.2364

picture of Gallium monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga 0.087      
2 P -0.087      


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 2.311 2.311
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.127 0.000 0.000
y 0.000 -27.945 0.000
z 0.000 0.000 -30.249
Traceless
 xyz
x -3.031 0.000 0.000
y 0.000 3.243 0.000
z 0.000 0.000 -0.212
Polar
3z2-r2-0.425
x2-y2-4.182
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.794 0.000 0.000
y 0.000 7.529 0.000
z 0.000 0.000 14.416


<r2> (average value of r2) Å2
<r2> 69.361
(<r2>)1/2 8.328

State 2 (3Π)

Jump to S1C1 S3C1 S4C1
Energy calculated at mPW1PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-2266.358972
Energy at 298.15K-2266.359444
HF Energy-2266.358972
Nuclear repulsion energy110.030466
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at mPW1PW91/aug-cc-pVTZ
B
0.15773

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

Point Group is C∞v

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 3 (1Π)

Jump to S1C1 S2C1 S4C1
Energy calculated at mPW1PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-2266.358972
Energy at 298.15K-2266.359444
HF Energy-2266.358972
Nuclear repulsion energy110.030466
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/aug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at mPW1PW91/aug-cc-pVTZ
B
0.15773

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

Point Group is C∞v

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 4 (1Σ)

Jump to S1C1 S2C1 S3C1
Energy calculated at mPW1PW91/aug-cc-pVTZ
 hartrees
Energy at 0K-2266.322833
Energy at 298.15K-2266.323400
HF Energy-2266.322833
Nuclear repulsion energy118.084433
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/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 463 444 4.08      

Unscaled Zero Point Vibrational Energy (zpe) 231.6 cm-1
Scaled (by 0.9581) Zero Point Vibrational Energy (zpe) 221.9 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 mPW1PW91/aug-cc-pVTZ
B
0.18166

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.680
P2 0.000 0.000 -1.404

Atom - Atom Distances (Å)
  Ga1 P2
Ga12.0838
P22.0838

picture of Gallium monophosphide state 4 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Ga -0.025      
2 P 0.025      


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 3.450 3.450
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.875 0.000 0.000
y 0.000 -31.875 0.000
z 0.000 0.000 -23.564
Traceless
 xyz
x -4.156 0.000 0.000
y 0.000 -4.156 0.000
z 0.000 0.000 8.312
Polar
3z2-r216.624
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 19.897 0.000 0.000
y 0.000 19.897 0.000
z 0.000 0.000 13.709


<r2> (average value of r2) Å2
<r2> 62.074
(<r2>)1/2 7.879