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

using model chemistry: mPW1PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/6-31+G**
 hartrees
Energy at 0K-1797.242274
Energy at 298.15K-1797.244175
Nuclear repulsion energy461.954856
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 mPW1PW91/6-31+G**
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 1322 1258 170.12      
2 A1 479 456 18.36      
3 A1 265 253 2.49      
4 E 595 566 253.16      
4 E 595 566 253.15      
5 E 330 314 12.09      
5 E 330 314 12.09      
6 E 186 177 0.01      
6 E 186 177 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 2143.2 cm-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 2039.9 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 mPW1PW91/6-31+G**
ABC
0.06556 0.06556 0.04791

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.423
O2 0.000 0.000 1.889
Cl3 0.000 1.831 -0.421
Cl4 1.586 -0.916 -0.421
Cl5 -1.586 -0.916 -0.421

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.46612.01642.01642.0164
O21.46612.94782.94782.9478
Cl32.01642.94783.17213.1721
Cl42.01642.94783.17213.1721
Cl52.01642.94783.17213.1721

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 114.738 O2 P1 Cl4 114.738
O2 P1 Cl5 114.738 Cl3 P1 Cl4 103.729
Cl3 P1 Cl5 103.729 Cl4 P1 Cl5 103.729
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.225      
2 O -0.389      
3 Cl 0.055      
4 Cl 0.055      
5 Cl 0.055      


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 -2.343 2.343
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.717 0.000 0.000
y 0.000 -53.717 0.000
z 0.000 0.000 -61.341
Traceless
 xyz
x 3.812 0.000 0.000
y 0.000 3.812 0.000
z 0.000 0.000 -7.624
Polar
3z2-r2-15.248
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> 246.454
(<r2>)1/2 15.699