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Information × Registration Number 0207U000679, 0105U000154 , R & D reports Title Anion сhemosensors -derivations of 2,6-bis(N-phenylcarbamoyl)pyridine: design, synthesis and spectral properties. popup.stage_title Head Tolmachev Alexei I., Registration Date 31-01-2007 Organization Institute of Organic Chemistry National Academy of Sciences of the Ukraine popup.description2 New anion sensors derivatives of 2,6-bis(N-phenylcarbamoyl)pyridine have been synthesized. The most optimal approaches to the synthesis of different fluorophores containing amino group which could be used for the condensation with 2,6-pyridinedicarboxylic acid have been developed. Basing on the investigation of spectral properties of fluorofor-receptor system with the structural fragments of styryl base it was shown that by the coordination of negatively charged species (anions) the conversion of electron nature of the system takes place. The spectral band positions of such a complex are virtually unchanged and only amplified fluorescence is observed. Product Description popup.authors popup.nrat_date 2020-04-02 Close