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

using model chemistry: BLYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-1797.199707
Energy at 298.15K-1797.201350
Nuclear repulsion energy454.505332
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 BLYP/6-31G(2df,p)
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 1266 1259 97.81      
2 A1 431 429 15.37      
3 A1 242 241 0.68      
4 E 531 529 211.33      
4 E 531 529 211.27      
5 E 303 302 4.12      
5 E 303 302 4.12      
6 E 172 171 0.03      
6 E 172 171 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 1976.2 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 1965.3 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 BLYP/6-31G(2df,p)
ABC
0.06339 0.06339 0.04648

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.445
O2 0.000 0.000 1.919
Cl3 0.000 1.859 -0.432
Cl4 1.610 -0.930 -0.432
Cl5 -1.610 -0.930 -0.432

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.47392.05572.05572.0557
O21.47392.99702.99702.9970
Cl32.05572.99703.22063.2206
Cl42.05572.99703.22063.2206
Cl52.05572.99703.22063.2206

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 115.239 O2 P1 Cl4 115.239
O2 P1 Cl5 115.239 Cl3 P1 Cl4 103.136
Cl3 P1 Cl5 103.136 Cl4 P1 Cl5 103.136
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.378      
2 O -0.130      
3 Cl -0.083      
4 Cl -0.083      
5 Cl -0.083      


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 -1.848 1.848
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.918 0.000 0.000
y 0.000 -52.918 0.000
z 0.000 0.000 -59.070
Traceless
 xyz
x 3.076 0.000 0.000
y 0.000 3.076 0.000
z 0.000 0.000 -6.151
Polar
3z2-r2-12.303
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 9.531 0.000 0.000
y 0.000 9.530 0.000
z 0.000 0.000 7.655


<r2> (average value of r2) Å2
<r2> 252.591
(<r2>)1/2 15.893