Difference between revisions of "Trivial name"
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A '''trivial name''' is a name for a [[chemical compound]] that has no systematic elements at all,<ref name="Glos">{{BlueBook1993|rec=0.2.3.1|url=http://www.acdlabs.com/iupac/nomenclature/93/r93_108.htm|page=14}}.</ref> for example [[urea]], [[water]], [[ammonia]]. In this sense, a trivial name is distinguished from a [[semisystematic name]] and from a [[systematic name]].<ref name="Glos"/> | A '''trivial name''' is a name for a [[chemical compound]] that has no systematic elements at all,<ref name="Glos">{{BlueBook1993|rec=0.2.3.1|url=http://www.acdlabs.com/iupac/nomenclature/93/r93_108.htm|page=14}}.</ref> for example [[urea]], [[water]], [[ammonia]]. In this sense, a trivial name is distinguished from a [[semisystematic name]] and from a [[systematic name]].<ref name="Glos"/> | ||
| − | In a less technical sense, the term "trivial name" can be used to refer to a name which is in common use but which is not recommended, "the common or vernacular name" as one dictionary | + | In a less technical sense, the term "trivial name" can be used to refer to a name which is in common use but which is not recommended, "the common or vernacular name" as one dictionary puts it,<ref>{{citation | title = trivial name | url = http://www.merriam-webster.com/medical/TRIVIAL%20NAME | work = Merriam-Webster's Medical Dictionary | accessdate = 2009-11-21}}.</ref> for example [[ethylene oxide]], [[adipic acid]]. Here it is distinguished from a [[retained name]] and from a [[systematic name]]. The two definitions are inconsistent with one another, as can be seen from the examples: |
{| class ="wikitable" | {| class ="wikitable" | ||
| Line 11: | Line 11: | ||
! fully systematic? | ! fully systematic? | ||
! IUPAC recommended? | ! IUPAC recommended? | ||
| + | ! [[Preferred IUPAC name|IUPAC preferred?]] | ||
|- | |- | ||
| water | | water | ||
| align=center | YES | | align=center | YES | ||
| align=center | NO | | align=center | NO | ||
| − | | align=center | | + | | align=center | — |
| + | | align=center | YES | ||
| align=center | YES | | align=center | YES | ||
|- | |- | ||
| Line 23: | Line 25: | ||
| align=center | NO | | align=center | NO | ||
| align=center | NO | | align=center | NO | ||
| + | | align=center | — | ||
|- | |- | ||
| [[acetic acid]] | | [[acetic acid]] | ||
| Line 28: | Line 31: | ||
| align=center | YES | | align=center | YES | ||
| align=center | NO | | align=center | NO | ||
| + | | align=center | YES | ||
| align=center | YES | | align=center | YES | ||
|- | |- | ||
| [[ethanoic acid]] | | [[ethanoic acid]] | ||
| align=center | NO | | align=center | NO | ||
| − | | align=center | | + | | align=center | — |
| align=center | YES | | align=center | YES | ||
| align=center | ? | | align=center | ? | ||
| + | | align=center | NO | ||
|- | |- | ||
|} | |} | ||
Latest revision as of 08:59, 21 November 2009
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See also the corresponding article on Wikipedia. |
A trivial name is a name for a chemical compound that has no systematic elements at all,[1] for example urea, water, ammonia. In this sense, a trivial name is distinguished from a semisystematic name and from a systematic name.[1]
In a less technical sense, the term "trivial name" can be used to refer to a name which is in common use but which is not recommended, "the common or vernacular name" as one dictionary puts it,[2] for example ethylene oxide, adipic acid. Here it is distinguished from a retained name and from a systematic name. The two definitions are inconsistent with one another, as can be seen from the examples:
| Name | common use? | systematic elements? | fully systematic? | IUPAC recommended? | IUPAC preferred? |
|---|---|---|---|---|---|
| water | YES | NO | — | YES | YES |
| adipic acid | YES | YES | NO | NO | — |
| acetic acid | YES | YES | NO | YES | YES |
| ethanoic acid | NO | — | YES | ? | NO |
References
- ↑ 1.0 1.1 Rule R-0.2.3.1. In A Guide to IUPAC Nomenclature of Organic Compounds; IUPAC Recommendations 1993; Blackwell Science: Oxford, 1993; p 14. ISBN 0-632-03488-2, <http://www.acdlabs.com/iupac/nomenclature/93/r93_108.htm>.
- ↑ trivial name. Merriam-Webster's Medical Dictionary, <http://www.merriam-webster.com/medical/TRIVIAL%20NAME>. (accessed 21 November 2009).
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