triphenylmethyl

noun

tri·​phenyl·​methyl
"+
: the univalent radical C(C6H5)3 derived from triphenylmethane by removal of the nonaromatic hydrogen atom and isolated as the first organic free radical in the form of very active yellow solutions by treating triphenylmethyl chloride C(C6H5)3Cl in solution usually with finely divided silver or zinc compare triphenylcarbinol

Word History

Etymology

International Scientific Vocabulary triphenyl- + methyl

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near triphenylmethyl

Cite this Entry

“Triphenylmethyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/triphenylmethyl. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!