International Union of Pure and Applied Chemistry
Commission on Nomenclature of Organic Chemistry
Part II: Modification of the Degree of Hydrogenation and Substitution Derivatives of Phane Parent Hydrides
(IUPAC Recommendations 2002)
Prepared for publication by H. A. Favre1 and W. H. Powell2
1 2031, rue Leclaire, Montréal, QUÉ, H1V 3A1, Canada
2 1436 Havencrest Ct., Columbus, OH 43220-3841, USA
Members of Working Party (1998-2002):
H. A. Favre (Convener), D. Hellwinkel, W. H. Powell, H. A. Smith, Jr, S. S.-C. Tsay.
World Wide Web version Prepared by G. P. Moss
Department of Chemistry, Queen Mary University of London,
Mile End Road, London, E1 4NS, UK
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Abstract: Cyclophane and linear phane systems are considered as parent hydrides. Their derivatives are named in conformity with the principles, rules and conventions prescribed for naming organic compounds. The following nomenclatural features are described: indicated and added hydrogen, order of seniority for numbering, substituents expressed as suffixes, substituents cited as prefixes, phane parent hydrides modified by addition or subtraction of hydrogen atoms, and polyfunctional derivatives.
- PhII-1. Numbering
- PhII-2. Specification of indicated hydrogen
- PhII-3. Substituent groups derived from phane parent hydrides
- PhII-4. Substitutive nomenclature for phane parent hydrides
- PhII-4.1. Phane parent hydrides with characteristic group suffixes.
- PhII-4.2. Radicals and ions derived from phane parent hydrides.
- PhII-4.3. Substituents of phane parent hydrides cited as prefixes
- PhII-5. Phane parent hydrides modified by the addition or subtraction of hydrogen atoms
- PhII-5.1. 'Hydro-' prefixes.
- PhII-5.2. 'Dehydro-' prefixes
- PhII-5.3. Ene and yne endings
- PhII-5.4. Double bonds between mancude amplificants and alternating atoms or chains.
- PhII-5.5. Double bonds between hydrogenated mancude amplificants and atoms or chains.
- PhII-6. Polysubstituted derivatives of phane parent hydrides
- PhII-6.1. Principal characteristic groups.
- PhII-6.2. Name component order for polysubstituted phane derivatives.
- PhII-6.3. Order for assignment of lowest locants for phane derivatives.
Continued with Introduction
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