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

using model chemistry: B1B95/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1797.569040
Energy at 298.15K-1797.570949
Nuclear repulsion energy465.028511
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/cc-pVTZ
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 1348 1290 142.36      
2 A1 484 464 14.46      
3 A1 260 249 0.98      
4 E 595 570 235.52      
4 E 595 570 235.41      
5 E 329 315 10.18      
5 E 329 315 10.18      
6 E 183 175 0.04      
6 E 183 175 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 2153.2 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 2060.8 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/cc-pVTZ
ABC
0.06639 0.06639 0.04868

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.426
O2 0.000 0.000 1.881
Cl3 0.000 1.817 -0.420
Cl4 1.573 -0.908 -0.420
Cl5 -1.573 -0.908 -0.420

Atom - Atom Distances (Å)
  P1 O2 Cl3 Cl4 Cl5
P11.45562.00432.00432.0043
O21.45562.93252.93252.9325
Cl32.00432.93253.14683.1468
Cl42.00432.93253.14683.1468
Cl52.00432.93253.14683.1468

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 114.976 O2 P1 Cl4 114.976
O2 P1 Cl5 114.976 Cl3 P1 Cl4 103.448
Cl3 P1 Cl5 103.448 Cl4 P1 Cl5 103.448
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.652      
2 O -0.389      
3 Cl -0.088      
4 Cl -0.088      
5 Cl -0.088      


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 -2.362 2.362
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.302 0.000 0.000
y 0.000 -52.302 0.000
z 0.000 0.000 -59.963
Traceless
 xyz
x 3.830 0.000 0.000
y 0.000 3.830 0.000
z 0.000 0.000 -7.660
Polar
3z2-r2-15.321
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 9.042 0.000 0.000
y 0.000 9.044 0.000
z 0.000 0.000 7.472


<r2> (average value of r2) Å2
<r2> 242.658
(<r2>)1/2 15.577