NOVEL 2-FOLD-MACROCYCLE-SUBSTITUTED PHTHALOCYANINES


KOCAK M., OKUR A., BEKAROGLU O.

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, no.3, pp.323-326, 1994 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Publication Date: 1994
  • Doi Number: 10.1039/dt9940000323
  • Journal Name: JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aquatic Science & Fisheries Abstracts (ASFA), Chimica, Communication Abstracts, Compendex, EMBASE, MEDLINE
  • Page Numbers: pp.323-326
  • Istanbul Technical University Affiliated: Yes

Abstract

New metallophthalocyanines (M = Cu or Ni) substituted in peripheral positions with four 14-membered tetraaza macrocycles each attached to a 15-membered crown ether have been prepared in a multi-step reaction sequence. The N-tosylated derivatives are extensively soluble in apolar solvents and form adducts with alkali-metal cations. Detosylation of the macrocyclic aza groups provides donor sites for binding transition-metal ions (e.g. Ni-II) which leads to pentanuclear water-soluble complexes.