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bicyclic. In DICTIOUS you will not only get to know all the dictionary meanings for the word
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English
Etymology
From bi- + cyclic.
Adjective
bicyclic (not comparable)
- Having two cycles.
- (physical chemistry) Having two rings of atoms in the molecule; the rings may be fused, as in naphthalene, or separate, as in biphenyl.
2003, Journal of the American Chemical Society, volume 125, page 134:[…] substitution of a carboxylate would be expected to destabilize the dritterionic mesomer that contributes to the singlet valence bond description as the benzyne geometry becomes more bicyclic.
2006, PJ Fazen, LA Burke, “Theoretical studies of borazynes and azaborines”, in Inorganic chemistry, ACS Publications:These geometries are almost reversed in the triplets. The 1,3-borazyne (III) shows more bicyclic character than the corresponding m-benzyne
2007, S Venkataramani, M Winkler, “Trifluoro‐1, 3, 5‐tridehydrobenzene”, in Angewandte Chemie, Wiley Online Library:On the basis of a comparison of calculated and measured IR data, the 2 B 2 state could undoubtedly be discarded in favor of a more bicyclic geometry
Derived terms
Noun
bicyclic (plural bicyclics)
- (physical chemistry, organic chemistry) A bicyclic compound.