Expanding the dimensionality of bis(tetrazolyl)alkane-based Fe(ii) coordination polymers by the application of dinitrile coligands

Abstract

Reactions between 1,2-di(tetrazol-2-yl)ethane (ebtz), 1,6-di(tetrazol-2-yl)hexane (hbtz) or 1,1’-di(tetrazol-1-yl)methane (1ditz) and Fe(BF4)2 in presence of adiponitrile (AND), glutaronitrile (GLN) or suberonitrile (SUN) resulted in formation of coordination polymers [Fe(μ-ebtz)2(μ-ADN)](BF4)2 (1), [Fe(μ-hbtz)2(μ-ADN)](BF4)2...