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Experimental data for LiCN (lithium cyanide)

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INChI INChIKey SMILES IUPAC name
InChI=1S/CN.Li/c1-2; KRPAPDCTWMTYHU-UHFFFAOYSA-N [Li]C#N
State Conformation
1Σ C*V LiCN
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency Intensity Comment Description
Fundamental(cm-1) Harmonic(cm-1) Reference (km mol-1) unc. Reference

Calculated vibrational frequencies for LiCN (lithium cyanide).
Rotational Constants (cm-1) rotational constants
See section I.F.4 to change rotational constant units
A B C reference comment

Calculated rotational constants for LiCN (lithium cyanide).
Product of moments of inertia moments of inertia
amu3Å6   0gm3 cm6
Geometric Data
picture of lithium cyanide

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

Cartesians
Atom x (Å) y (Å) z (Å)

Atom - Atom Distances bond lengths
Distances in Å
 

Calculated geometries for LiCN (lithium cyanide).

Bond descriptions


Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
Li-C 1
C#N 1

Connectivity
Atom 1 Atom 2
Li1 C2
C2 N3
Electronic energy levels (cm-1)
Energy (cm-1) Degeneracy reference description
0 1   1Σ
Dipole, Quadrupole and Polarizability
Electric dipole moment dipole
State Config State description Conf description Exp. min. Dipole (Debye) Reference comment Point Group Components
x y z total dipole quadrupole
1 1 1Σ C*V LiCN False           C∞v 1 1
1 2 1A' Cs False           Cs 2 3
1 3 1Σ C*V LiNC True           C∞v 1 1
Experimental dipole measurement abbreviations: MW microwave; DT Dielectric with Temperature variation; DR Indirect (usually an upper limit); MB Molecular beam
Calculated electric dipole moments for LiCN (lithium cyanide).
Electric quadrupole moment quadrupole
State Config State description Conf description Exp. min. Quadrupole (D Å) Reference comment Point Group Components
xx yy zz dipole quadrupole
1 1 1Σ C*V LiCN False       C∞v 1 1
1 2 1A' Cs False       Cs 2 3
1 3 1Σ C*V LiNC True       C∞v 1 1

Calculated electric quadrupole moments for LiCN (lithium cyanide).

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