A macrocyclic tetraamine bearing four phenol groups: a new class of heptadentate ligands to provide an oxygen-sensitive luminescent Tb(iii) complex with an extendable phenol pendant arm

Hidetaka Nakai, Kyoshiro Nonaka, Takahiro Goto, Juncheol Seo, Takahiro Matsumoto, Seiji Ogo

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

This paper presents a 1,4,7,10-teraazacyclododecane-based tetrakis-phenol as a protonated ligand precursor and its oxygen-sensitive luminescent terbium(iii) complex with an extendable phenol pendant arm (Φ = 0.91 under N2, Φ = 0.031 under air), in which the potentially N4O4-octadentate ligand unprecedentedly coordinates to the Tb3+ ion in a N4O3-heptadentate fashion.

Original languageEnglish
Pages (from-to)10923-10927
Number of pages5
JournalDalton Transactions
Volume44
Issue number24
DOIs
Publication statusPublished - Jun 28 2015

All Science Journal Classification (ASJC) codes

  • Inorganic Chemistry

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