释义 |
nucleophile Chem.|ˈnjuːklɪəfaɪl| [f. nucleo- + -phile.] A nucleophilic reagent.
1953C. K. Ingold Struct. & Mech. Org. Chem. v. 201 All bases are nucleophiles. 1959Cram & Hammond Org. Chem. xvii. 395 Nucleophiles such as RS-, which owe much of their reactivity to high polarizability, tend to bring about substitution rather than elimination. 1971Nature 5 Nov. 42/1 Any agent which..can therefore react with nucleophiles in the cell, is a potential carcinogen. |