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All results from a given calculation for SiP (Silicon monophosphide)

using model chemistry: CID/6-31G

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 CID/6-31G
 hartrees
Energy at 0K-629.613037
Energy at 298.15K-629.612593
HF Energy-629.513897
Nuclear repulsion energy50.452049
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 CID/6-31G
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 615 575 116.59      

Unscaled Zero Point Vibrational Energy (zpe) 307.5 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 287.6 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 CID/6-31G
B
0.23638

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-31G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Si1 0.000 0.000 -1.139
P2 0.000 0.000 1.063

Atom - Atom Distances (Å)
  Si1 P2
Si12.2026
P22.2026

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