6533b833fe1ef96bd129c1bc

RESEARCH PRODUCT

Extended dipyrrin ligands : candidates for optical metal ion detection under competitive conditions

S. GuskiM. AlbrechtT. WillmsM. AlbrechtT. NabeshimaF. PanR. PuttreddyK. Rissanen

subject

LanthanideMetal ions in aqueous solutionInorganic chemistrymetal ion detection010402 general chemistry01 natural sciencesCatalysisMetalMaterials Chemistryta116water solubility010405 organic chemistryLigandChemistryMetals and AlloysGeneral Chemistrydipyrrin ligands0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsIon sensorWater solublevisual_artCeramics and Compositesvisual_art.visual_art_mediumzinc complexes

description

Acylhydrazone based extended dipyrrins L1-H and L2-H are introduced as complexometric ppb sensitive metal ion detectors. The binding of lanthanide, transition as well as post-transition metal ions is followed by UV-Vis measurements. The carbohydrate based ligand L2 is water soluble and thus can act as a metal ion sensor in this medium.

10.1039/c7cc00672ahttp://juuli.fi/Record/0285216217