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

using model chemistry: B1B95/6-31+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 B1B95/6-31+G**
 hartrees
Energy at 0K-1797.377684
Energy at 298.15K-1797.379570
Nuclear repulsion energy462.621583
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 B1B95/6-31+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 1327 1269 167.37      
2 A1 478 457 18.45      
3 A1 263 251 2.44      
4 E 593 567 253.96      
4 E 593 567 253.87      
5 E 329 314 11.46      
5 E 329 314 11.47      
6 E 184 176 0.00      
6 E 184 176 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2138.7 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 2045.9 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 B1B95/6-31+G**
ABC
0.06574 0.06574 0.04809

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+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 1.828 -0.421
Cl4 1.583 -0.914 -0.421
Cl5 -1.583 -0.914 -0.421

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.46562.01322.01322.0132
O21.46562.94512.94512.9451
Cl32.01322.94513.16623.1662
Cl42.01322.94513.16623.1662
Cl52.01322.94513.16623.1662

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 114.771 O2 P1 Cl4 114.771
O2 P1 Cl5 114.771 Cl3 P1 Cl4 103.690
Cl3 P1 Cl5 103.690 Cl4 P1 Cl5 103.690
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.237      
2 O -0.379      
3 Cl 0.047      
4 Cl 0.047      
5 Cl 0.047      


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 -2.316 2.316
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.588 0.000 0.000
y 0.000 -53.588 0.000
z 0.000 0.000 -61.126
Traceless
 xyz
x 3.769 0.000 0.000
y 0.000 3.769 0.000
z 0.000 0.000 -7.538
Polar
3z2-r2-15.077
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 9.011 0.000 0.000
y 0.000 9.011 0.000
z 0.000 0.000 7.686


<r2> (average value of r2) Å2
<r2> 245.698
(<r2>)1/2 15.675