Chapter 13 Organic Compounds Containing Nitrogen 有机含氮化合物 RI R-NO2 R-C-N N—R 硝基化合物 酰胺 R R-C三N腈 C=N-OH肟 R R R R-NH2R-N-HR-N-R"R-N-R"ⅩR-N-R"OH胺 R R R R A Ar CH2N2 N=N-Ar重氮和偶氮化合物
Chapter 13 Organic Compounds Containing Nitrogen 有机含氮化合物 R NO2 NO2 R C N O R' R'' C C O O N R' R C N R C R' N OH R NH2 R N H R' R N R' R'' R N R' R'' R''' X R N R' R'' R''' OH Ar N2 X CH2N2 N N Ar Ar 硝基化合物 酰胺 腈 肟 胺 重氮和偶氮化合物
硝基化合物 Nitro Compunds 酰胺 Amides 腈 Nitriles 含氮有机物 肟 Oximes 胺 Amines 重氮和偶氮化合物 Diazonium salts Azo compounds
含氮有机物 硝基化合物 Nitro Compunds 酰胺 Amides 腈 Nitriles 肟 Oximes 胺 Amines 重氮和偶氮化合物 Diazonium Salts & Azo compounds
NH Amine(胺) 氨 (Ammonia) R-NH2 R-N-H R-N-R R R 胺 (Amine) R R-N-RX R-N-R OH R 铵铵盐 季胺盐 (Ammonium salt (Quaternary Ammonium Salt
Amine(胺) NH3 胺 (Amine) 铵 铵盐 (Ammonium Salt) 氨 (Ammonia) R NH2 R N H R' R N R' R'' R N R' R'' R''' X R N R' R'' R''' OH 季胺盐 (Quaternary Ammonium Salt)
Classification Naming 脂肪胺CHNH 根据N上所连烃基的种类芳香胺 NH 芳脂胺 CH2NH
根据N上所连烃基的种类 脂肪胺 芳香胺 芳脂胺 CH3NH2 NH2 CH2NH2 一. Classification & Naming:
Classification naming RNH2 °胺(伯胺) Primary amines RoN 2°胺(仲胺) Secondary amines 根据N上所连烃基的数目 RN 3°胺(叔胺) Tertiary Amines RN 4°胺(季铵盐) Quaternary Ammonium Salt
根据N上所连烃基的数目 RNH2 R2NH R3N R4N+ 1°胺 (伯胺) Primary Amines 2°胺 (仲胺) Secondary Amines 3°胺 (叔胺) Tertiary Amines 4°胺 (季铵盐) Quaternary Ammonium Salt Classification & Naming
Classification naming 元胺 根据分子中胺基的数目 多元胺 (CH3)3C-OH (CH3)3C-X ( CH3)3C-NH2 3°醇 3卤代烃 1°胺 胺的分级与卤代烃、醇不同!
根据分子中胺基的数目 一元胺 多元胺 胺的分级与卤代烃、醇不同 ! (CH3 )3C-OH 3°醇 (CH3 )3C-NH2 1°胺 Classification & Naming (CH3 ) 3 C X 3 o卤代烃
Classification naming CH2-NH CHa CHNH methyl amine甲(基)胺 ethyl amine乙胺 (CH)2NH 一NH2 NHCH3 dimethyl amine aniline苯胺 N-methyl aniline
(CH3 )2NH dimethyl amine NH2 aniline 苯胺 NHCH3 N-methyl aniline CH3 -NH2 methyl amine 甲(基)胺 CH3CH2NH2 ethyl amine 乙胺 Classification & Naming
Classification Naming CH3 CH2NHCH-CH2CH2 CH CH2 CH3 HOCH CH2NH2 CH2CH 3-N-乙胺基)庚烷 2氨基乙醇 CH,? CH3 CH, CH2 CHCHCH3 CH3 CH-CO2H SO,H H-NCH N(CH3)2 a-(N-甲胺基)丙酸 对氨基苯磺酸 3-胺甲基2-N,N 二甲胺基己烷 (CH3CH2NH3)2SO4 (CH3)4N'CI CheN C 硫酸乙铵 氯化四甲铵 氯化苯铵
CH3CH2CH2CHCHCH3 CH2NH2 N(CH3) 2 3-胺甲基-2-N, N- 二甲胺基己烷 C6H5NH3 +Cl- 氯化苯铵 CH3CH2NHCH CH2CH3 CH2CH2CH2CH2CH3 Classification & Naming HOCH2 CH2 NH2 CH3CH NCH3 CO2H H H2N SO2H (CH3CH2NH3) 2 SO4 - (CH3) 4N + Cl - 3-(N-乙胺基)庚烷 2-氨基乙醇 -(N-甲胺基)丙酸 对氨基苯磺酸 硫酸乙铵 氯化四甲铵
Structure isomerism Lone electron pair 101A 1.47A SP3 N H CH 105.9° 1129°
二 .Structure & Isomerism: SP3
Structure isomerism H2C H SP H SP2” H3C ' CH SP
N H3 C H H N H3 C CH3 CH3 N H H SP3 SP3 “ SP2 ” Structure & Isomerism