Infrared Study of Matrix‐Isolated Lithium Isocyanide

摘要: The infrared spectrum of lithium isocyanide trapped in solid matrices neon, argon, and nitrogen was examined over the range 4000–33 cm−1. effect temperature cycling, which results migration molecules to generate polymeric species, has been pursued. A careful study on spectra superheating vapor species carried out. By these means it possible identify bands due monomeric species. This paper is only concerned with Isotope frequency shifts were measured for carbon‐13, nitrogen‐15, lithium‐6 enriched samples isocyanide. From isotopic determine structure monomer compound as being linear LiNC. Accurate force constants calculated using values three fundamental vibrational modes different