Schiff base是什么意思

双语例句

(1)O butylchitosan was synthesized via Schiff base intermediate.

通过西夫碱中间体合成了O丁烷基壳聚糖。

(2)The invention relates to a method for synthesizing Schiff base.

本发明涉及一种合成席夫碱的方法。

(3)For the structure of the new schiff base, it prospects its values.

根据这种新希夫碱结构特点，对它的应用前景作了展望。

(4)The title Schiff base compounds proved a better antibacterial activity.

合成的席夫碱大环化合物抑菌能力优越。

(5)This paper synthesized a kind of macromolecule retinyl schiff base salts.

合成了一种大分子视黄基席夫碱盐微波吸收剂。

释义

n.

Chemistry an organic compound having the structure R1R2C=NR3 (where R1,2,3 are alkyl groups and R1 may be hydrogen)

【化】 席夫碱。

词源

"late 19th cent.： named after Hugo Schiff　（1834—1915）, German chemist."