Sulfur-bonded 2-methylthiopyridine (2-MeSpy) complex of iridium(III). Crystal structure of [Cp*IrI 2-(2-MeSpy-κS)] (Cp* = η 5-C 5Me 5)

Yusuke Sekioka, Takayoshi Suzuki

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Abstract

A reaction of [Cp*Ir(2-Spy)(N 3)] (Cp* = pentamethylcyclopentadienyl; 2-Spy = 2-pyridinethiolate) with two equivalents of methyl iodide afforded the diiodo complex bearing 2-MeSpy, [Cp*IrI 2(2-MeSpy)] (3). From X-ray crystallography and IR spectroscopy, the S atom of 2-MeSpy is coordinated to the metal ion in the solid state. In CD 2Cl 2, complex 3 exhibited a dissociation equilibrium of 2-MeSpy similar to the corresponding thioanisole complex of [Cp*IrI 2(MeSPh)].

Original languageEnglish
Pages (from-to)1897-1899
Number of pages3
JournalBulletin of the Chemical Society of Japan
Volume79
Issue number12
DOIs
Publication statusPublished - Dec 22 2006
Externally publishedYes

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ASJC Scopus subject areas

  • Chemistry(all)

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