Białońska A, Bronisz R, Darowska K, Drabent K, Kusz J, Siczek M, Weselski M, Zubko M, Ozarowski A. Nitrile-rich coordination polymer (1)(∞){[Fe(CH(3)CN)(4)(pyrazine)](ClO(4))(2)} exhibiting a HS ⇆ LS transition.
Inorg Chem 2010;
49:11267-9. [PMID:
21077596 DOI:
10.1021/ic102040y]
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Abstract
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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