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All results from a given calculation for NHF2 (difluoramine)

using model chemistry: M06-2X/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 M06-2X/6-311G*
 hartrees
Energy at 0K-254.870069
Energy at 298.15K-254.872578
HF Energy-254.870069
Nuclear repulsion energy77.046529
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/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' 3449 3449 0.27      
2 A' 1392 1392 50.27      
3 A' 1088 1088 36.49      
4 A' 545 545 3.75      
5 A" 1541 1541 12.83      
6 A" 1018 1018 159.93      

Unscaled Zero Point Vibrational Energy (zpe) 4516.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4516.8 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 M06-2X/6-311G*
ABC
1.82254 0.37372 0.31994

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.038 0.579 0.000
H2 -0.939 0.888 0.000
F3 0.038 -0.274 1.079
F4 0.038 -0.274 -1.079

Atom - Atom Distances (Å)
  N1 H2 F3 F4
N11.02401.37591.3759
H21.02401.86271.8627
F31.37591.86272.1589
F41.37591.86272.1589

picture of difluoramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 F3 100.801 H2 N1 F4 100.801
F3 N1 F4 103.359
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.051      
2 H 0.361      
3 F -0.206      
4 F -0.206      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.742 1.119 0.000 2.070
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.346 -1.842 0.000
y -1.842 -15.278 0.000
z 0.000 0.000 -17.192
Traceless
 xyz
x 1.889 -1.842 0.000
y -1.842 0.491 0.000
z 0.000 0.000 -2.380
Polar
3z2-r2-4.761
x2-y20.932
xy-1.842
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.215 -0.251 0.000
y -0.251 1.449 0.000
z 0.000 0.000 2.073


<r2> (average value of r2) Å2
<r2> 36.125
(<r2>)1/2 6.010