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

using model chemistry: B3LYP/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 B3LYP/6-31+G**
 hartrees
Energy at 0K-1797.242151
Energy at 298.15K-1797.243945
Nuclear repulsion energy457.433848
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 B3LYP/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 1293 1246 161.80      
2 A1 454 438 18.42      
3 A1 258 248 2.16      
4 E 567 547 248.36      
4 E 567 547 248.37      
5 E 320 308 9.48      
5 E 320 308 9.48      
6 E 180 174 0.01      
6 E 180 174 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 2069.2 cm-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 1995.2 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 B3LYP/6-31+G**
ABC
0.06430 0.06430 0.04688

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.428
O2 0.000 0.000 1.901
Cl3 0.000 1.852 -0.424
Cl4 1.603 -0.926 -0.424
Cl5 -1.603 -0.926 -0.424

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.47242.03842.03842.0384
O21.47242.97222.97222.9722
Cl32.03842.97223.20693.2069
Cl42.03842.97223.20693.2069
Cl52.03842.97223.20693.2069

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 114.727 O2 P1 Cl4 114.727
O2 P1 Cl5 114.727 Cl3 P1 Cl4 103.742
Cl3 P1 Cl5 103.742 Cl4 P1 Cl5 103.742
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.365     0.376
2 O -0.417     -0.340
3 Cl 0.017     -0.011
4 Cl 0.017     -0.013
5 Cl 0.017     -0.012


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 -2.280 2.280
CHELPG        
AIM        
ESP -0.006 0.012 -2.255 2.255


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -54.242 0.000 0.000
y 0.000 -54.242 0.000
z 0.000 0.000 -61.763
Traceless
 xyz
x 3.760 0.000 0.000
y 0.000 3.760 0.000
z 0.000 0.000 -7.521
Polar
3z2-r2-15.042
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 9.363 0.000 0.000
y 0.000 9.363 0.000
z 0.000 0.000 7.911


<r2> (average value of r2) Å2
<r2> 251.111
(<r2>)1/2 15.846