| 释义 |
di·a·zo·ni·um 英ˌdaɪəˈzəʊniːəm美ˌdaɪəˈzoniəmAHDdī'ə-zōʹnē-əm
基本英英搭配例句
n.重氮¹⁰⁰
Noun:
the univalent cation R-N:N- where R is an aromatic hydrocarbon; found in salts that are used in manufacturing azo dyesdiazonium chloride氯化重氮diazonium tetrafluoroborate四氟硼酸重氮盐…diazonium compound重氮化合物diazonium hydroxide氢氧化重氮aryl diazonium chloride芳基重氮化氯…diazonium salt重氮盐diazonium hexafluorophosphote六氟磷酸重氮盐…aryl diazonium halide卤化芳基重氮…benzene diazonium chloride氯化重氮苯benzene diazonium hydroxide氢氧化重氮苯…
名词100%
用作名词Many groups can be added by nucleophilic substitution on adiazoniumsalt.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。
Most direct substitution of groups bound to an aromatic nucleus is limited todiazoniumsalts.大多数连于芳核能被直接取代的基团仅限于重氮盐。 |