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All results from a given calculation for NHF2 (difluoramine)

using model chemistry: B97D3/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G*
 hartrees
Energy at 0K-254.841677
Energy at 298.15K-254.844046
HF Energy-254.841677
Nuclear repulsion energy74.908842
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 B97D3/6-311G*
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' 3247 3247 3.80      
2 A' 1337 1337 37.58      
3 A' 941 941 35.25      
4 A' 474 474 2.03      
5 A" 1441 1441 13.49      
6 A" 795 795 180.68      

Unscaled Zero Point Vibrational Energy (zpe) 4117.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4117.3 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 B97D3/6-311G*
ABC
1.76245 0.34928 0.30068

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.038 0.593 0.000
H2 -0.960 0.861 0.000
F3 0.038 -0.278 1.117
F4 0.038 -0.278 -1.117

Atom - Atom Distances (Å)
  N1 H2 F3 F4
N11.03381.41651.4165
H21.03381.88201.8820
F31.41651.88202.2334
F41.41651.88202.2334

picture of difluoramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 F3 99.173 H2 N1 F4 99.173
F3 N1 F4 104.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.039      
2 H 0.345      
3 F -0.192      
4 F -0.192      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.718 1.051 0.000 2.014
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.304 -1.754 0.000
y -1.754 -15.187 0.000
z 0.000 0.000 -17.045
Traceless
 xyz
x 1.812 -1.754 0.000
y -1.754 0.487 0.000
z 0.000 0.000 -2.300
Polar
3z2-r2-4.600
x2-y20.883
xy-1.754
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.293 -0.251 0.000
y -0.251 1.527 0.000
z 0.000 0.000 2.322


<r2> (average value of r2) Å2
<r2> 37.691
(<r2>)1/2 6.139