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cyclization

cyclization

9.6
A chemical reaction where a chain of atoms in a molecule forms a ring
  • noun
  • /ˌsaɪklɪˈzeɪʃən/
  • Specialized
: ciclización
  • The chemist observed that the cyclization of the polymer led to a much more stable structure.

Examples

  • OK, so remember that I told you that terpenoids do cyclizations and one way they can do it is to protonate the olefin.

  • Figure 1 demonstrates that the total weight loss in stage II, stage III, and stage IV is 10.1 wt%, which corresponds to the removal of the existing solvents and the elimination of water molecules during the polymer cyclization process.

    Academic text (2018)
  • The limited increase in the degree of imidization is considered to be caused by severely restricted chain mobility after cyclization.

    Academic text (2018)
  • During the experiment, the cyclization resulted in the formation of a complex ring structure.

  • Researchers studied how temperature affects the rate of cyclization in various organic compounds.

Surface Forms

cyclization singular
cyclizations plural

Morphology

cyclization = cyclize (semi-transparent) = cycl + ize + ation

The step from the verb 'cyclize' to the noun by adding '-ation' is a regular, productive nominalization.

Etymology

Cyclization comes from the root cycl- meaning 'circle', the same root as cycle and bicycle, and the ending -ization meaning 'the process of'. So, cyclization is the process of turning a chain of atoms into a ring or 'circle' in a molecule, which is why chemists use the word for making ring structures.