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

using model chemistry: CISD/6-311G*

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 CISD/6-311G*
 hartrees
Energy at 0K-2264.046010
Energy at 298.15K-2264.046464
HF Energy-2263.902602
Nuclear repulsion energy108.705821
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 CISD/6-311G*
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 349 323 10.46      

Unscaled Zero Point Vibrational Energy (zpe) 174.6 cm-1
Scaled (by 0.9253) Zero Point Vibrational Energy (zpe) 161.6 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 CISD/6-311G*
B
0.15395

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.738
P2 0.000 0.000 -1.525

Atom - Atom Distances (Å)
  Ga1 P2
Ga12.2636
P22.2636

picture of Gallium monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 2 (3Π)

Jump to S1C1 S3C1 S4C1
Energy calculated at CISD/6-311G*
 hartrees
Energy at 0K-2264.046010
Energy at 298.15K-2264.046464
HF Energy-2263.902602
Nuclear repulsion energy108.705821
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 CISD/6-311G*
Rotational Constants (cm-1) from geometry optimized at CISD/6-311G*
B
0.15395

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-311G*

Point Group is C∞v

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 3 (1Π)

Jump to S1C1 S2C1 S4C1
Energy calculated at CISD/6-311G*
 hartrees
Energy at 0K-2264.046010
Energy at 298.15K-2264.046464
HF Energy-2263.902602
Nuclear repulsion energy108.705821
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 CISD/6-311G*
Rotational Constants (cm-1) from geometry optimized at CISD/6-311G*
B
0.15395

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-311G*

Point Group is C∞v

Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 4 (1Σ)

Jump to S1C1 S2C1 S3C1
Energy calculated at CISD/6-311G*
 hartrees
Energy at 0K-2264.007253
Energy at 298.15K-2264.007809
HF Energy-2263.832455
Nuclear repulsion energy116.707157
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 CISD/6-311G*
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 454 420 3.29      

Unscaled Zero Point Vibrational Energy (zpe) 226.9 cm-1
Scaled (by 0.9253) Zero Point Vibrational Energy (zpe) 209.9 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 CISD/6-311G*
B
0.17745

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Ga1 0.000 0.000 0.688
P2 0.000 0.000 -1.421

Atom - Atom Distances (Å)
  Ga1 P2
Ga12.1084
P22.1084

picture of Gallium monophosphide state 4 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability