What are the properties and uses of the cyanate ion in chemistry?

The cyanate ion, with the chemical formula OCN-, is a negatively charged molecule that contains one oxygen atom, one carbon atom, and one nitrogen atom. It is commonly used in chemistry as a ligand in coordination complexes and as a precursor for the synthesis of various organic compounds. The cyanate ion can also participate in reactions to form isocyanates, which are important intermediates in the production of polyurethane materials.