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All results from a given calculation for DCl (Hydrochloric acid-d)

using model chemistry: HF/6-31+G**

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 HF/6-31+G**
 hartrees
Energy at 0K-460.067364
Energy at 298.15K-460.065807
Nuclear repulsion energy7.104998
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 HF/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 2279 2061 20.02      

Unscaled Zero Point Vibrational Energy (zpe) 1139.5 cm-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 1030.4 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 HF/6-31+G**
B
5.52158

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.000 0.000 0.070
H2 0.000 0.000 -1.196

Atom - Atom Distances (Å)
  Cl1 H2
Cl11.2662
H21.2662

picture of Hydrochloric acid-d state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.179 -0.271    
2 H 0.179 0.271    


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 -1.497 1.497
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.251 0.000 0.000
y 0.000 1.251 0.000
z 0.000 0.000 1.908


<r2> (average value of r2) Å2
<r2> 9.582
(<r2>)1/2 3.096