iodonium

noun
io·​do·​ni·​um | \ ˌīəˈdōnēəm \
plural -s

Definition of iodonium

: the univalent cation H2I+ derived from hydrogen iodide and known only in disubstituted form

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History and Etymology for iodonium

International Scientific Vocabulary iod- + -onium; originally formed as German iodonium

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Cite this Entry

“Iodonium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/iodonium. Accessed 25 Nov. 2020.

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