fer·​ro·​cene | \ ˈfer-ō-ˌsēn How to pronounce ferrocene (audio) \

Definition of ferrocene

: a crystalline stable organometallic coordination compound (C5H5)2Fe also : an analogous compound with a heavy metal (such as chromium)

Examples of ferrocene in a Sentence

Recent Examples on the Web

Key innovation here is the use of the compound ferrocene. David Grossman, Popular Mechanics, "New Ten-Year Battery Could Make Wind Power Better Than Ever," 13 Feb. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ferrocene.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of ferrocene

1952, in the meaning defined above

History and Etymology for ferrocene

ferro- + cycl- + -ene

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Time Traveler for ferrocene

The first known use of ferrocene was in 1952

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More from Merriam-Webster on ferrocene

Britannica.com: Encyclopedia article about ferrocene

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recurring in steady succession

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