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Amine. In chemistry, amines (/ ə ˈ m iː n, ˈ æ m iː n /, [1] [2] UK also / ˈ eɪ m iː n / [3]) are compounds and functional groups that contain a basic nitrogen atom with a lone pair.Formally, amines are derivatives of ammonia (NH 3 (in which the bond angle between the nitrogen and hydrogen is 107°), wherein one or more hydrogen atoms have been replaced by a substituent such as an ...
A few mixed halides and hydrohalides are known, but are mostly unstable; examples include NClF 2, NCl 2 F, NBrF 2, NF 2 H, NFH 2, NCl 2 H, and NClH 2. [ 61 ] Nitrogen trifluoride (NF 3 , first prepared in 1928) is a colourless and odourless gas that is thermodynamically stable, and most readily produced by the electrolysis of molten ammonium ...