Vibrational levels (cm-1)
Mode Number |
Symmetry |
Frequency |
Intensity |
Comment |
Description |
Fundamental(cm-1) |
Harmonic(cm-1) |
Reference |
(km mol-1) |
unc. |
Reference |
1 |
Σ |
256 |
257 |
1988Fel/Ver:1115 |
|
|
|
Y10 |
|
Detailed diatomic data
ωe |
ωexe |
ωeye |
Be |
αe |
ZPE
| reference |
256.5412 |
1.622712 |
-4.946511E-03 |
0.375862 |
3.146547E-03 |
127.8168 |
2007Iri:389 |
vibrational zero-point energy: 128.1 cm
-1 (from fundamental vibrations)
Calculated vibrational frequencies for
NaLi (lithium sodium).
Geometric Data
Point Group C∞v
Internal coordinates
distances (r) in Å, angles (a) in degrees, dihedrals (d) in degrees
Description |
Value |
unc. |
Connectivity |
Reference |
Comment |
Atom 1 |
Atom 2 |
Atom 3 |
Atom 4 |
rLiNa |
2.889 |
|
1 |
2 |
|
|
1988Fel/Ver:1115 |
re |
Cartesians
Atom |
x (Å) |
y (Å) |
z (Å) |
Li1 |
0.0000 |
0.0000 |
0.0000 |
Na2 |
0.0000 |
0.0000 |
2.8890 |
Atom - Atom Distances
Distances in Å
|
Li1 |
Na2 |
Li1 |
|
2.8890 |
Na2 |
2.8890 |
|
Calculated geometries
for NaLi (lithium sodium).
Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Connectivity
Electronic energy levels (cm-1)
Energy (cm-1) |
Degeneracy |
reference |
description |
0 |
1 |
|
1Σ |
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