Nitrile-rich coordination polymer (1)(∞){[Fe(CH(3)CN)(4)(pyrazine)](ClO(4))(2)} exhibiting a HS ⇆ LS transition

Nitrile-rich coordination polymer (1)(∞){[Fe(CH(3)CN)(4)(pyrazine)](ClO(4))(2)} exhibiting a HS ⇆ LS transition

In a 1D network of (1)(∞){[Fe(CH(3)CN)(4)(pyrazine)](ClO(4))(2)}, the presence of four neutral nitrile molecules besides the pyrazine donors in the first coordination sphere of iron(II) allows one to achieve a ligand field strength appropriate for the "spin-crossover" occurrence.

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Veröffentlicht in:Inorganic chemistry 2010-12, Vol.49 (24), p.11267-11269
Hauptverfasser: Białońska, Agata, Bronisz, Robert, Darowska, Kamilla, Drabent, Krzysztof, Kusz, Joachim, Siczek, Miłosz, Weselski, Marek, Zubko, Maciej, Ozarowski, Andrew
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Sprache:eng
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Zusammenfassung:In a 1D network of (1)(∞){[Fe(CH(3)CN)(4)(pyrazine)](ClO(4))(2)}, the presence of four neutral nitrile molecules besides the pyrazine donors in the first coordination sphere of iron(II) allows one to achieve a ligand field strength appropriate for the "spin-crossover" occurrence.
ISSN:1520-510X
DOI:10.1021/ic102040y