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All results from a given calculation for PF3CH2 (phosphorane, trifluoromethylene-)

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-680.288464
Energy at 298.15K-680.292099
HF Energy-680.288464
Nuclear repulsion energy268.313737
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3104 3092 12.21      
2 A' 1339 1333 53.13      
3 A' 1099 1095 200.06      
4 A' 802 799 153.71      
5 A' 722 719 113.59      
6 A' 518 516 72.54      
7 A' 436 434 46.78      
8 A' 317 316 36.57      
9 A' 234 233 1.17      
10 A" 3206 3193 5.64      
11 A" 920 917 195.99      
12 A" 792 789 5.56      
13 A" 433 431 0.18      
14 A" 343 342 14.82      
15 A" 207 207 2.26      

Unscaled Zero Point Vibrational Energy (zpe) 7235.9 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 7207.7 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/6-311G**
ABC
0.15100 0.13805 0.12310

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 -0.022 0.128 0.000
C2 -0.506 1.684 0.000
F3 1.497 -0.438 0.000
F4 -0.506 -0.697 1.272
F5 -0.506 -0.697 -1.272
H6 -0.504 2.227 -0.940
H7 -0.504 2.227 0.940

Atom - Atom Distances (Å)
  P1 C2 F3 F4 F5 H6 H7
P11.62891.62091.59131.59132.34992.3499
C21.62892.91752.69872.69871.08621.0862
F31.62092.91752.38662.38663.46283.4628
F41.59132.69872.38662.54363.66642.9425
F51.59132.69872.38662.54362.94253.6664
H62.34991.08623.46283.66642.94251.8809
H72.34991.08623.46282.94253.66641.8809

picture of phosphorane, trifluoromethylene- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
P1 C2 H6 118.512 P1 C2 H7 118.512
C2 P1 F3 127.731 C2 P1 F4 113.865
C2 P1 F5 113.865 F3 P1 F4 95.967
F3 P1 F5 95.967 F4 P1 F5 106.109
H6 C2 H7 119.947
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.239      
2 C -0.660      
3 F -0.304      
4 F -0.296      
5 F -0.296      
6 H 0.159      
7 H 0.159      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.024 0.976 0.000 0.976
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.777 0.493 0.000
y 0.493 -33.568 0.000
z 0.000 0.000 -33.867
Traceless
 xyz
x -4.060 0.493 0.000
y 0.493 2.254 0.000
z 0.000 0.000 1.806
Polar
3z2-r23.612
x2-y2-4.209
xy0.493
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.037 -0.799 0.000
y -0.799 5.795 0.000
z 0.000 0.000 4.140


<r2> (average value of r2) Å2
<r2> 117.247
(<r2>)1/2 10.828