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

using model chemistry: BLYP/6-31G**

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/6-31G**
 hartrees
Energy at 0K-1797.161522
Energy at 298.15K-1797.163137
Nuclear repulsion energy450.749953
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/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 A1 1238 1229 110.35      
2 A1 422 419 19.82      
3 A1 246 245 1.96      
4 E 530 526 230.37      
4 E 530 526 230.33      
5 E 301 298 4.21      
5 E 301 298 4.21      
6 E 170 169 0.01      
6 E 170 169 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 1954.4 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 1939.4 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 BLYP/6-31G**
ABC
0.06241 0.06241 0.04558

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.440
O2 0.000 0.000 1.930
Cl3 0.000 1.878 -0.432
Cl4 1.626 -0.939 -0.432
Cl5 -1.626 -0.939 -0.432

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.49032.07042.07042.0704
O21.49033.01793.01793.0179
Cl32.07043.01793.25223.2522
Cl42.07043.01793.25223.2522
Cl52.07043.01793.25223.2522

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 114.922 O2 P1 Cl4 114.922
O2 P1 Cl5 114.922 Cl3 P1 Cl4 103.513
Cl3 P1 Cl5 103.513 Cl4 P1 Cl5 103.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.610      
2 O -0.368      
3 Cl -0.081      
4 Cl -0.081      
5 Cl -0.081      


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 -1.760 1.760
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -54.368 0.000 0.000
y 0.000 -54.368 0.000
z 0.000 0.000 -59.924
Traceless
 xyz
x 2.778 0.000 0.000
y 0.000 2.778 0.000
z 0.000 0.000 -5.556
Polar
3z2-r2-11.112
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 257.165
(<r2>)1/2 16.036