Noun
amine (plural amines)- A functional group formally derived from ammonia by replacing one, two or three hydrogen atoms with hydrocarbon or other radicals
- Any organic compound containing an amine functional group.
Read full definition at wiktionary.org
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...Amines are organic compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are derivative of ammonia, wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group. Important amines include amino acids, biogenic amines, trimethylamine, and aniline; see Amines for a list of amines. Inorganic derivatives of ammonia are also called amines, such as chloramine (NClH2). Read full entry
This entry is from Wikipedia,the leading user-contributed encyclopedia.It may not have been reviewed by professional editors(See full disclaimer)
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- 1.Amine - Wikipedia, the free encyclopedia
- Amines are organic compounds and functional groups that contain a basic nitrogen ... Main article: Aromatic amine ... of an amine group strongly increases ...
- http://en.wikipedia.org/wiki/A
mine
- 2.amine: Definition from Answers.com
- amine n. Any of a group of organic compounds of nitrogen, such as ethylamine, C 2 H 5 NH 2 , that may be considered ammonia derivatives in which one
- http://www.answers.com/topic/a
mine
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What is one molecule contains I think my problem results
from an uncertainty about the
definition of an amine. Does
an amine only have one lone
pair? Is that what constitutes
an amine? If so, couldn't an
amide be an amine?
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An AMIDE is formed when a carbonyl (C = O) bond is adjacent to an amine. A substance like H2N-CH2-CH2-CH2-C(=O)-NH2 is an example of a compound containing both functional groups. H2N-CH2-CH2-CH2-CH3 — 1-aminobutane or butanamine CH3-CH2-CH2-C(=O)-NH2 — butanamide H2N-CH2-CH2-CH2-C(=O)-NH2 — 4-aminobutanamide Both the amine and amide functional groups have a lone pair on the N atom. However, the lone pair on an amine N is quite basic and so it can be readily protonated or used to form quaternary ammonium salts. The lone pair on an amide N is unreactive to such reactions. H2N-CH2-CH2-CH2-CH3 + HCl → CH3-CH2-CH2-CH2-NH3^+ + Cl^- CH3-CH2-CH2-C(=O)-NH2 + HCl → no reaction Chemically, the amide and amine functional groups are distinct... they have different physical properties and behaviours. An amide does not behave like an amine that just happens to be next to a carbonyl - it behaves as an amide. Both amines and amides can have carbon chains attached: CH3-CH2-NH2 — aminoethane or ethylamine or ethanamine (CH3-CH2-)2NH — diethylamine or N-ethylethanamine (CH3-CH2-)3N — triethylamine or N,N-diethylethanamine CH3-CH2-C(=O)-NH2 — propanamide CH3-CH2-C(=O)-NH-CH2-CH3 — N-ethylpropanamide CH3-CH2-C(=O)-N(-CH2-CH3)2 — N,N-diethylpropanamide |
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What causes acetylide and Acetylides and amine oxides
can characterize explosive
compounds. Under what reaction
conditions can this occur?
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It could possibly be if there is not a compound that is added to the reaction in order to balance off the charge of the oxygen molecules and with acetylides I'm thinking its the bonding of the compounds!! |
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What molecule contains both What molecule contains both
amine and carboxyl functional
groups?
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amino |
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