thiocyanates

Salts and esters of thiocyanic acid HSC≡N, e.g. CH3SC≡N methyl thiocyanate.
See: isothiocyanates
Source:
PAC, 1995, 67, 1307 (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1372