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All results from a given calculation for DF (Hydrofluoric acid-d)

using model chemistry: B1B95/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at B1B95/CEP-121G
 hartrees
Energy at 0K-24.753025
Energy at 298.15K 
Nuclear repulsion energy3.943695
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/CEP-121G
Rotational Constants (cm-1) from geometry optimized at B1B95/CEP-121G
B
10.49263

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-121G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
F1 0.000 0.000 0.094
H2 0.000 0.000 -0.845

Atom - Atom Distances (Å)
  F1 H2
F10.9393
H20.9393

picture of Hydrofluoric acid-d state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 F -0.439      
2 H 0.439      


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 -2.296 2.296
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -5.645 0.000 0.000
y 0.000 -5.645 0.000
z 0.000 0.000 -3.608
Traceless
 xyz
x -1.019 0.000 0.000
y 0.000 -1.019 0.000
z 0.000 0.000 2.037
Polar
3z2-r24.074
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 0.192 0.000 0.000
y 0.000 0.192 0.000
z 0.000 0.000 0.713


<r2> (average value of r2) Å2
<r2> 3.878
(<r2>)1/2 1.969