Recognition of functional groups 有机化学 ■ 含氮化合物 Containir Nitrogen-Containing ●胺Amines::RNH2,RzN amine -C-N- ●亚胺Imines:-C=NH,- 胺 ●腈Nitrile:RCN(-CN,c nitrile 腈 硝基Nitro compounds 亚硝基Nitroso compou 硝基 nitro ●偶氮Azo-N=N- 重氮盐Diazonium salt- 亚胺 硝酸酯Nitrate R-ONO2 imine 亚硝酸酯Nitrite R-ONO Recognition of functional groups 含氮化合物 Containing Nitrogen: 胺 Amines: RNH2, R2NH, R3N, (R4N+X- ) 亚胺 Imines: -C=NH, -C=NR; 腈 Nitrile: RCN (-CN, cyano group ) 硝基 Nitro compounds R-NO2 亚硝基 Nitroso compounds R-NO 偶氮Azo -N=N- 重氮盐Diazonium salt -N三N+ 硝酸酯 Nitrate R-ONO2 亚硝酸酯 Nitrite R-ONO