6533b7d8fe1ef96bd126ad2f

RESEARCH PRODUCT

Fast detection of water and organic molecules by a change of color in an iron(II) microporous spin-crossover coordination polymer.

Konstantin V. DomasevitchJosé Antonio RealM. Carmen MuñozFrancisco J. Muñoz-laraAndrey B. LysenkoAna B. Gaspar

subject

Coordination polymerLigandAdamantaneInorganic chemistrySorptionMicroporous materialInorganic Chemistrychemistry.chemical_compoundCrystallographychemistrySpin crossoverDesorptionMoleculePhysical and Theoretical Chemistry

description

Here we present a novel three-dimensional iron(II) spin-crossover porous coordination polymer based on the bis(1,2,4-triazol-4-yl)adamantane (tr(2)ad) ligand and the [Au(CN)(2)](-) metalloligand anions with the formula {Fe(3)(tr(2)ad)(4)[Au(CN)(2))](2)}[Au(CN)(2)](4)·G. The sorption/desorption of guest molecules, water, and five/six-membered-ring organic molecules is easily detectable because the guest-free and -loaded frameworks present drastically distinct coloration and spin-state configurations.

yearjournalcountryeditionlanguage
2012-12-04Inorganic chemistry
10.1021/ic302287whttps://pubmed.ncbi.nlm.nih.gov/23215009