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

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-1797.440178
Energy at 298.15K-1797.441991
HF Energy-1797.440178
Nuclear repulsion energy461.089159
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 TPSSh/cc-pVTZ
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 1306 1265 130.29      
2 A1 465 450 15.14      
3 A1 254 246 0.93      
4 E 571 553 231.61      
4 E 571 553 231.57      
5 E 318 308 7.93      
5 E 318 308 7.93      
6 E 179 173 0.04      
6 E 179 173 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 2079.6 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 2013.7 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 TPSSh/cc-pVTZ
ABC
0.06527 0.06527 0.04786

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.426
O2 0.000 0.000 1.895
Cl3 0.000 1.830 -0.423
Cl4 1.585 -0.915 -0.423
Cl5 -1.585 -0.915 -0.423

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.46862.01742.01742.0174
O21.46862.95292.95292.9529
Cl32.01742.95293.16983.1698
Cl42.01742.95293.16983.1698
Cl52.01742.95293.16983.1698

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 114.885 O2 P1 Cl4 114.885
O2 P1 Cl5 114.885 Cl3 P1 Cl4 103.556
Cl3 P1 Cl5 103.556 Cl4 P1 Cl5 103.556
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.701      
2 O -0.386      
3 Cl -0.105      
4 Cl -0.105      
5 Cl -0.105      


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 -2.206 2.206
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.272 0.000 0.000
y 0.000 9.272 0.000
z 0.000 0.000 7.659


<r2> (average value of r2) Å2
<r2> 246.375
(<r2>)1/2 15.696