IUPAC > Gold Book > alphabetical index > R > ring assembly
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ring assembly
Two or more cyclic systems (single rings or fused systems) which are directly joined to each other by double or single bonds are named ring assemblies when the number of such direct ring junctions is one less than the number of cyclic systems involved. Examples:
R05393
Source:
InChI=1/C12H10/c1-3-7-11(8-4-1)12-9-5-2-6-10-12/h1-10H
InChI=1/C10H16/c1-2-6-9(5-1)10-7-3-4-8-10/h1-8H2
InChI=1/C12H8/c1-2-6-10-9(5-1)11-7-3-4-8-12(10)11/h1-8H
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Cite as: IUPAC Compendium of Chemical Terminology, Electronic version, http://goldbook.iupac.org/R05393.html.
Transformed and rewritten from PDF version (entry http://www.iupac.org/goldbook/R05393.pdf)
by: Miloslav Nic, Jiri Jirat, Bedrich Kosata, ICT Prague, Czech Republic
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