A new type of Zr-TSCD support was first synthesized and modified with triethylenetetramine (TETA). The functionalized material exhibits good thermal stability and a remarkable CO₂ adsorption capacity.

A coordination polymer was successfully synthesised by mixing linkers and Ni^II, which displays a rare 2D + 2D → 3D inclined polyrotaxane topology. Furthermore, the resultant MOF can be used as a heterogeneous catalyst for the CO₂ cycloaddition reaction.

A symmetric tetramethylcucurbit[6]uril-based porous supramolecular assembly exhibits the characteristics of the absorbed fluorophore guests (FGs). Interestingly, the resulting luminescent assemblies (FG@As) can respond to methanol.

In this paper, we develop a simple fluorescence sensing platform for the sensitive detection of Ago2 on the basis of Watson–Crick and Hoogsteen base pairings and pyrene excimer switching.

Electrodeposition using ionic liquids has emerged as an environmentally friendly approach to recover critical metals such a neodymium. Here, we present the electrochemical behaviour of dissolved Nd salts in a series of phosphonium ionic liquids as a function of electrolyte composition and investigate the influence of electrode substrate.

A magnetic nanoparticle supported ionic liquid phase catalyst containing perruthenate anions was synthesised and employed in the oxidation of benzyl alcohols. Good yields, magnetic retrievability, and reusability of the catalyst are benefits offered by this method.

1-Hydroxyimidazoles may exist as two prototropic tautomers: N-hydroxyimidazoles and imidazole N-oxides. By means of ¹H and ¹³C NMR spectroscopy it has been demonstrated that in the series of 2-(2-furyl)-1-hydroxyimidazoles, the N-hydroxy tautomeric form is stable in both chloroform and DMSO. According to UV/vis spectroscopy data, in ethanol the N-oxide tautomer is also present.

Novel kinds of γ-Fe₂O₃@SiO₂-NH₂-CMC/MOF5 and γ-Fe₂O₃@SiO₂-NH₂-CMC/IRMOF3 magnetic metal–organic framework (MOF) nanoparticles were prepared, which possess both magnetic characteristics and fluorescent properties. γ-Fe₂O₃@SiO₂-NH₂-CMC/IRMOF3 nanoparticles could be used for magnetic solid-phase extraction (MSPE) in enrofloxacin (Enr) experiments.

A novel bis(rhodamine) B hydrazone L, bearing two rhodamine chromophores, was synthesised and utilised for instant ‘naked eye’ probing of Fe³⁺, Bi³⁺, Cu²⁺, and Hg²⁺ in aqueous media.

A new mono-core dicationic ionic liquid containing piperazin-1,4-diium and chlorosulfonate is synthesised and its structure is characterised. The dual solvent–catalyst activity of the reusable ionic liquid is demonstrated for the synthesis of new dihydro[1,2,4]triazolo[1,5-a]pyrimidines. The new method avoids the use of hazard solvents and employs a cost-effective workup procedure.