Synthetic dyes with the general formula
R2N[CH=CH]nCH=N+R2
R2N+=CH[CH=CH]nNR2
(
n is a small number) in which the nitrogen and part of the conjugated chain usually
form part of a heterocyclic system, such as imidazole, pyridine, pyrrole, quinoline
and thiazole, e.g.
Source:
PAC, 1995, 67, 1307
(Glossary of class names of organic compounds and reactivity intermediates based on
structure (IUPAC Recommendations 1995))
on page 1329
InChI=1/C17H21N2/c1-4-19-13-11-16(12-14-19)6-5-15-7-9-17(10-8-15)18(2)3/h5-14H,4H2,1-3H3/q+1
JPZBIVKZLHGQNS-UHFFFAOYAM
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.
