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

using model chemistry: LSDA/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 LSDA/6-31G*
 hartrees
Energy at 0K-1792.478491
Energy at 298.15K-1792.480291
Nuclear repulsion energy461.735509
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 LSDA/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 1298 1274 119.17      
2 A1 471 462 18.68      
3 A1 259 254 2.40      
4 E 588 577 238.81      
4 E 588 577 238.79      
5 E 316 310 9.15      
5 E 316 310 9.15      
6 E 177 174 0.01      
6 E 177 174 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 2094.7 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 2055.6 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 LSDA/6-31G*
ABC
0.06546 0.06546 0.04802

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.425
O2 0.000 0.000 1.899
Cl3 0.000 1.829 -0.423
Cl4 1.584 -0.915 -0.423
Cl5 -1.584 -0.915 -0.423

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.47382.01612.01612.0161
O21.47382.95552.95552.9555
Cl32.01612.95553.16843.1684
Cl42.01612.95553.16843.1684
Cl52.01612.95553.16843.1684

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 114.861 O2 P1 Cl4 114.861
O2 P1 Cl5 114.861 Cl3 P1 Cl4 103.585
Cl3 P1 Cl5 103.585 Cl4 P1 Cl5 103.585
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.458      
2 O -0.333      
3 Cl -0.041      
4 Cl -0.041      
5 Cl -0.041      


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 -2.006 2.006
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.771 0.000 0.000
y 0.000 -53.771 0.000
z 0.000 0.000 -59.810
Traceless
 xyz
x 3.019 0.000 0.000
y 0.000 3.019 0.000
z 0.000 0.000 -6.039
Polar
3z2-r2-12.078
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 8.202 0.000 0.000
y 0.000 8.202 0.000
z 0.000 0.000 6.593


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000