diazonium是什么意思？

diazonium

英[ˌdaɪə'zəʊnɪəm] 美[ˌdaɪə'zoʊnɪrm]

• adj. 重盐；

例句

• Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts. 大多数连于芳核能被直接取代的基团仅限于重氮盐.
• Many groups can be added by nucleophilic substitution on a diazonium salt. 许多基团可通过向得自胶的重氮盐作亲核取代而加以导入.

英英词典释义

• Noun
  1. the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes