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

using model chemistry: PBEPBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/6-311G*
 hartrees
Energy at 0K-1796.519521
Energy at 298.15K-1796.521218
Nuclear repulsion energy455.643940
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 PBEPBE/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 A1 1268 1255 134.50      
2 A1 433 428 20.82      
3 A1 254 252 1.98      
4 E 535 530 258.48      
4 E 535 530 258.48      
5 E 308 305 4.80      
5 E 308 305 4.80      
6 E 180 178 0.00      
6 E 180 178 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2000.2 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 1979.4 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 PBEPBE/6-311G*
ABC
0.06375 0.06375 0.04663

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.436
O2 0.000 0.000 1.913
Cl3 0.000 1.856 -0.428
Cl4 1.608 -0.928 -0.428
Cl5 -1.608 -0.928 -0.428

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.47702.04772.04772.0477
O21.47702.98792.98792.9879
Cl32.04772.98793.21533.2153
Cl42.04772.98793.21533.2153
Cl52.04772.98793.21533.2153

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 114.966 O2 P1 Cl4 114.966
O2 P1 Cl5 114.966 Cl3 P1 Cl4 103.460
Cl3 P1 Cl5 103.460 Cl4 P1 Cl5 103.460
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.767      
2 O -0.395      
3 Cl -0.124      
4 Cl -0.124      
5 Cl -0.124      


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 -1.894 1.894
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.435 0.000 0.000
y 0.000 -55.435 0.000
z 0.000 0.000 -61.379
Traceless
 xyz
x 2.972 0.000 0.000
y 0.000 2.972 0.000
z 0.000 0.000 -5.944
Polar
3z2-r2-11.888
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 8.663 0.000 0.000
y 0.000 8.663 0.000
z 0.000 0.000 7.016


<r2> (average value of r2) Å2
<r2> 253.090
(<r2>)1/2 15.909