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

using model chemistry: M06-2X/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-680.131108
Energy at 298.15K-680.134790
HF Energy-680.131108
Nuclear repulsion energy270.389583
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 M06-2X/aug-cc-pVDZ
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' 3204 3204 22.03      
2 A' 1353 1353 88.62      
3 A' 1150 1150 199.49      
4 A' 884 884 163.55      
5 A' 809 809 87.90      
6 A' 495 495 56.97      
7 A' 449 449 57.58      
8 A' 339 339 43.23      
9 A' 243 243 0.59      
10 A" 3326 3326 14.57      
11 A" 983 983 204.00      
12 A" 799 799 0.25      
13 A" 423 423 0.24      
14 A" 344 344 15.53      
15 A" 165 165 1.38      

Unscaled Zero Point Vibrational Energy (zpe) 7483.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7483.3 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 M06-2X/aug-cc-pVDZ
ABC
0.15412 0.13980 0.12503

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 -0.028 0.134 0.000
C2 -0.493 1.687 0.000
F3 1.474 -0.429 0.000
F4 -0.493 -0.706 1.257
F5 -0.493 -0.706 -1.257
H6 -0.499 2.215 -0.947
H7 -0.499 2.215 0.947

Atom - Atom Distances (Å)
  P1 C2 F3 F4 F5 H6 H7
P11.62111.60381.58151.58152.33422.3342
C21.62112.88892.70282.70281.08421.0842
F31.60382.88892.35052.35053.43173.4317
F41.58152.70282.35052.51343.65892.9373
F51.58152.70282.35052.51342.93733.6589
H62.33421.08423.43173.65892.93731.8937
H72.33421.08423.43172.93733.65891.8937

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 117.907 P1 C2 H7 117.907
C2 P1 F3 127.219 C2 P1 F4 115.112
C2 P1 F5 115.112 F3 P1 F4 95.105
F3 P1 F5 95.105 F4 P1 F5 105.244
H6 C2 H7 121.698
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 1.888      
2 C 0.553      
3 F -0.525      
4 F -0.528      
5 F -0.528      
6 H -0.429      
7 H -0.429      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.030 0.904 0.000 0.905
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.586 0.329 0.000
y 0.329 -33.392 0.000
z 0.000 0.000 -33.537
Traceless
 xyz
x -4.122 0.329 0.000
y 0.329 2.170 0.000
z 0.000 0.000 1.953
Polar
3z2-r23.905
x2-y2-4.195
xy0.329
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.466 -0.562 0.000
y -0.562 6.492 0.000
z 0.000 0.000 5.024


<r2> (average value of r2) Å2
<r2> 115.654
(<r2>)1/2 10.754