[fer.ro.cene] n [ferro- + cycl- + -ene] (1952): a crystalline stable organometallic coordination compound consisting of an iron atom sandwiched between two planar pentagonal hydrocarbon groups; also: an analogous compound with a heavy metal (as chromium)
FERROCENE
Meaning of FERROCENE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012