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

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-1796.799938
Energy at 298.15K-1796.801835
HF Energy-1796.799938
Nuclear repulsion energy463.422340
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 HSEh1PBE/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 1336 1284 139.98      
2 A1 480 461 14.44      
3 A1 261 250 0.92      
4 E 589 566 234.07      
4 E 589 566 234.06      
5 E 328 315 9.80      
5 E 328 315 9.80      
6 E 184 177 0.05      
6 E 184 177 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 2138.4 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 2055.2 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 HSEh1PBE/cc-pVTZ
ABC
0.06595 0.06595 0.04830

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.427
O2 0.000 0.000 1.885
Cl3 0.000 1.824 -0.421
Cl4 1.580 -0.912 -0.421
Cl5 -1.580 -0.912 -0.421

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.45872.01152.01152.0115
O21.45872.94082.94082.9408
Cl32.01152.94083.15933.1593
Cl42.01152.94083.15933.1593
Cl52.01152.94083.15933.1593

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 114.935 O2 P1 Cl4 114.935
O2 P1 Cl5 114.935 Cl3 P1 Cl4 103.497
Cl3 P1 Cl5 103.497 Cl4 P1 Cl5 103.497
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.695      
2 O -0.392      
3 Cl -0.101      
4 Cl -0.101      
5 Cl -0.101      


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 -2.349 2.349
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.547 0.000 0.000
y 0.000 -52.547 0.000
z 0.000 0.000 -60.203
Traceless
 xyz
x 3.828 0.000 0.000
y 0.000 3.828 0.000
z 0.000 0.000 -7.656
Polar
3z2-r2-15.312
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 9.110 0.000 0.000
y 0.000 9.109 0.000
z 0.000 0.000 7.516


<r2> (average value of r2) Å2
<r2> 244.317
(<r2>)1/2 15.631