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All results from a given calculation for Cl3PO (Phosphoryl chloride)

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-1777.054358
Energy at 298.15K-1777.055263
Nuclear repulsion energy424.509791
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 BLYP/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1162 1075 30.99      
2 A1 413 382 19.08      
3 A1 191 176 7.98      
4 E 497 460 123.86      
4 E 497 460 123.87      
5 E 233 215 5.57      
5 E 233 215 5.58      
6 E 131 122 0.62      
6 E 131 122 0.62      

Unscaled Zero Point Vibrational Energy (zpe) 1743.0 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 1612.7 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 BLYP/STO-3G
ABC
0.05517 0.05517 0.04081

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.503
O2 0.000 0.000 2.060
Cl3 0.000 1.984 -0.471
Cl4 1.719 -0.992 -0.471
Cl5 -1.719 -0.992 -0.471

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.55712.21072.21072.2107
O21.55713.21653.21653.2165
Cl32.21073.21653.43713.4371
Cl42.21073.21653.43713.4371
Cl52.21073.21653.43713.4371

picture of Phosphoryl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 P1 Cl3 116.150 O2 P1 Cl4 116.150
O2 P1 Cl5 116.150 Cl3 P1 Cl4 102.043
Cl3 P1 Cl5 102.043 Cl4 P1 Cl5 102.043
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.827      
2 O -0.230      
3 Cl -0.199      
4 Cl -0.199      
5 Cl -0.199      


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 1.368 1.368
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -54.226 0.000 0.000
y 0.000 -54.226 0.000
z 0.000 0.000 -52.926
Traceless
 xyz
x -0.650 0.000 0.000
y 0.000 -0.650 0.000
z 0.000 0.000 1.300
Polar
3z2-r22.599
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 6.197 0.000 0.000
y 0.000 6.197 0.000
z 0.000 0.000 3.931


<r2> (average value of r2) Å2
<r2> 283.504
(<r2>)1/2 16.838