Abstract
An additional 24 high resolution IR spectra of naturally occurring sesquiterpene hydrocarbons are presented. Compounds were isolated from essential oils and purified by GLC techniques. The purity of each compound was checked by capillary column GLC. Infrared spectra of the following compounds are included: aromadendrene, allo-aromadendrene, cis-α-bergamotene, trans-β-bergamotene, cisa-α-bisabolene, trans-α-bisabolene, “α2-bisabolene“, cis-γ-bisabolene, β-cadinene, β1-cadinene, α-calacorene, chamazulene, β-chamigrene, “cubenene“, α-himachalene, β-himachalene, longicyclene, longifolene, α-muurolene, γ-muurolene, γ-patchoulene, epi-β-santalene, selina-4,ll-diene, and ylangene.
