Inherently dinuclear iridium( iii ) meso architectures accessed by cyclometalation of calix[4]arene-based bis(aryltriazoles)

Conventional cyclometalation of calix[4]arene bis(aryltriazoles) with iridium( iii ) chloride hydrate leads to unique meso architectures in which the Ir 2 Cl 2 core is cross-bound by two (C^N) 2 ligands, which allows further replacement of the chloride bridges with ancillary ligands while maintainin...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2021-11, Vol.50 (45), p.16765-16769
Main Authors: Bezzubov, Stanislav, Ermolov, Kirill, Gorbunov, Alexander, Kalle, Paulina, Lentin, Ivan, Latyshev, Gennadij, Kovalev, Vladimir, Vatsouro, Ivan
Format: Article
Language:English
Subjects:
Bridge maintenance
Chlorides
Iridium
Ligands
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Summary:Conventional cyclometalation of calix[4]arene bis(aryltriazoles) with iridium( iii ) chloride hydrate leads to unique meso architectures in which the Ir 2 Cl 2 core is cross-bound by two (C^N) 2 ligands, which allows further replacement of the chloride bridges with ancillary ligands while maintaining the dinuclear structures of the complexes having independent or coupled iridium pairs.
ISSN:1477-9226
1477-9234
DOI:10.1039/d1dt03579g