Bifunctional Fe(ii) spin crossover-complexes based on ω-(1H-tetrazol-1-yl) carboxylic acids

Abstract

To increase the supramolecular cooperativity in Fe(II) spin crossover materials based on N1-substituted tetrazoles, a series of ω-(1H-tetrazol-1-yl) carboxylic acids with chain-lengths of C2-C4 were synthesized. Structural characterization confirmed the...

Tripodal Phosphine Oxide Ligand with Tetrazole Functionality

“…The compounds bearing tetrazole fragments are interesting objects for coordination chemistry as ligands binding metal ions [1][2][3] and building blocks for the creation of novel materials: coordination polymers [4,5] metal-organic frameworks (MOFs) [6], energetic materials [7], supercapacitors [8], and spin crossovers [9,10].…”