REACTIVITY OF PYRROLE PIGMENTS .19. ON THE STRUCTURE OF CU(II) AND ZN(II) CHELATES OF DIPYRRINS IN SOLUTION

Authors
JAUMA A FARRERA JA RIBO JM
Citation
A. Jauma et al., REACTIVITY OF PYRROLE PIGMENTS .19. ON THE STRUCTURE OF CU(II) AND ZN(II) CHELATES OF DIPYRRINS IN SOLUTION, Monatshefte fuer Chemie, 127(8-9), 1996, pp. 927-933
Citations number
27
Categorie Soggetti
Chemistry
Journal title
Monatshefte fuer Chemie → ACNP
ISSN journal
00269247
Volume
127
Issue
8-9
Year of publication
1996
Pages
927 - 933
Database
ISI
SICI code
0026-9247(1996)127:8-9<927:ROPP.O>2.0.ZU;2-K
Abstract
The Cu(II) and Zn(II) chelates of 1,2,3,7,9-pentamethyldipyrrin and 1, 2,3,7,9-pentamethyl-8-sulfodipyrrin are studied. When metal acetates a re used for the formation of the metal complexes, dipyrrinate metal ac etates could be detected as precursors of the bis-dipyrrinates.