Synthesis and characterization of a new group of exo-coordinating O2N2-donor macrocycles

Bahram Ghanbari, Barzin Safarkoopayeh, Reze Kia, Paul R. Raithby

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The reaction of 15-18 membered benzodiazacrown ethers with salicylaldehyde afforded n-membered O2N2-donor macrocyclic ligands mounted with 1,3-diazacyclohexane subrings (1-4) in high yields. The products were characterized by FT-IR, 1H, 13C NMR spectroscopy, elemental analyses, and single crystal X-ray studies. The solid state structures revealed strong intramolecular hydrogen bonding between the pendant phenolic group and the tertiary nitrogen of the corresponding macroring.

Original languageEnglish
Pages (from-to)273-278
Number of pages6
JournalAustralian Journal of Chemistry
Volume69
Issue number3
DOIs
Publication statusPublished - 31 Aug 2015

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