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

using model chemistry: B1B95/6-311G*

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 B1B95/6-311G*
 hartrees
Energy at 0K-630.830793
Energy at 298.15K-630.830356
HF Energy-630.830793
Nuclear repulsion energy53.607635
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 B1B95/6-311G*
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 626 600 19.04      

Unscaled Zero Point Vibrational Energy (zpe) 312.9 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 300.0 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 B1B95/6-311G*
B
0.26687

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Si1 0.000 0.000 -1.072
P2 0.000 0.000 1.001

Atom - Atom Distances (Å)
  Si1 P2
Si12.0730
P22.0730

picture of Silicon monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Si 0.201      
2 P -0.201      


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 -1.124 1.124
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.938 0.000 0.000
y 0.000 -23.883 0.000
z 0.000 0.000 -29.734
Traceless
 xyz
x -1.129 0.000 0.000
y 0.000 4.952 0.000
z 0.000 0.000 -3.823
Polar
3z2-r2-7.646
x2-y2-4.054
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.122 0.000 0.000
y 0.000 10.275 0.000
z 0.000 0.000 12.625


<r2> (average value of r2) Å2
<r2> 48.097
(<r2>)1/2 6.935