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All results from a given calculation for NaLi (lithium sodium)

using model chemistry: CCSD/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 CCSD/6-31+G**
 hartrees
Energy at 0K-169.301905
Energy at 298.15K 
HF Energy-169.274385
Nuclear repulsion energy5.907011
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 CCSD/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 249 233 0.21      

Unscaled Zero Point Vibrational Energy (zpe) 124.5 cm-1
Scaled (by 0.9338) Zero Point Vibrational Energy (zpe) 116.3 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 CCSD/6-31+G**
B
0.35882

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -2.323
Na2 0.000 0.000 0.633

Atom - Atom Distances (Å)
  Li1 Na2
Li12.9563
Na22.9563

picture of lithium sodium state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability