2.2 Nomenclature Types for Substituted Systems
1,8-Naphthylenedioxy ...
better:
Naphthalene-l,8diylbis( oxy)
(( S-S))
~ I
I ~
/ \
Dithiodi -2,1phenylene ...
new:
Disulfanyldi-2,1phenylene
95
Phosphanetriyltri-3,I-phenylenetris(methylene) ...
or: Phosphanylidynetri3,1- ...
Table 10, finally, presents a compilation of the most important bi- and
polyvalent center groups suitable for this nomenclature type.
Table 10. Names for central connecting groups as used in the nomenclature for assemblies of identical units
Traditional
Ethylene ...
Ethylenedioxy ...
Azino ...
Azo ...
Carbonimidoyl ...
Carbonyl ...
Carbonyldioxy ...
Dioxy .. .
Dithio .. .
Hydrazo ...
Imino ...
Methylene ...
Methylenedioxy ...
Naphthylenebisazo ...
Nitrilo ...
Oxy ...
Phenylene ...
Phenylenebisazo ...
Polythio .. .
Seleninyl .. .
Seleno ...
Selenonyl...
Sulfinyl ...
Sulfonyl...
Formula
-CHrCHr
-0-CH2CHr O=N-N=
-NH-CHr
-O-CHrO-N2ClOH6Nr
-N::::::
-0-C6Hr
-Se-SeOr
-So-SOr
Systematic
Ethane-l,2-diyl
Ethane-l ,2-diylbis( oxy)
Diazanebis(ylidene)
Diazenediyl
Iminomethylene
Disulfanediyl
Diazane-I,2-diyl
... bis(diazenediyl)
... bis(diazenediyl)
Polysulfanediyl
Selanediyl