Detection of hydroxyaromatics in a superior manner by a water soluble fluorescent iron-complex

Supramolecular cis-“Bis(Chelation)” of [M(CN)6]3− (M = CrIII, FeIII, CoIII) by Phloroglucinol (H3PG)

“…The current study is dedicated to new d-metallate-based supramolecular synthons that might be of importance in the design of functional molecular platforms in solution and in the solid-state. As a counterpart, we selected phloroglucinol (H 3 PG; 1,3,5trihydroxobenzene), a triangular hydrogen bond donor widely tested in the formation of hydrogen-bonded architectures [23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39]. Its resulting functional character is well documented in the context of topological reactivity [24], combinatorial or modular synthetic strategies [25,35], molecular recognition and selective binding [31,34,39], proton disorder [26], drugs fabrication improvement [27], luminescence switching [28], switchable magnetic properties [23], chiral properties and photonic materials [36], and general molecular organization [23,[29][30][31][32][33][34]37,38].…”

“…As a counterpart, we selected phloroglucinol (H 3 PG; 1,3,5trihydroxobenzene), a triangular hydrogen bond donor widely tested in the formation of hydrogen-bonded architectures [23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39]. Its resulting functional character is well documented in the context of topological reactivity [24], combinatorial or modular synthetic strategies [25,35], molecular recognition and selective binding [31,34,39], proton disorder [26], drugs fabrication improvement [27], luminescence switching [28], switchable magnetic properties [23], chiral properties and photonic materials [36], and general molecular organization [23,[29][30][31][32][33][34]37,38]. In particular, molecular recognition and selective binding of H 3 PG and other associated resorcinol and naphtalenediol-type co-formers involved various polynuclear d-metal ions clusters serving as the molecular hosts [31,34,[39][40][41][42]…”