23 research outputs found
Long wavelength sensitizers for europium(III) luminescence based on acridone derivatives
No full textThe preparation of several acridone derivatives which have been shown to act as sensitizers for europium(III) luminescence at wavelengths longer than 400 nm is described. The efficiency of sensitization increases as the chromophore is held closer to the ion and the inner sphere hydration number of the ion lowered
Small singlet-triplet energy gap of acridone enables longer wavelength sensitisation of europium(III) luminescence
No full textIncorporation of 9(10H)-acridone as a chromophore into a seven-coordinate chelating ligand allows observation of sensitised luminescence from the europium(III) complex, even with excitation wavelengths greater than 410 nm
Pyrene-sensitised near-IR luminescence from ytterbium and neodymium complexes.
No full textYtterbium and neodymium have been shown to exhibit sensitised emission following excitation of pyrene chromophores. Sensitised emission is demonstrated in self-assembled complexes and in azamacrocycle derivatives bearing pendent pyrene groups. Energy transfer in these systems is dependent on the nature of the link between the ligand and the complex
Synthesis, characterization, antibacterial activities and theoretical studies of Mn(II) and Cd(II) complexes with new macrocyclic Schiff base ligands incorporating a phenanthroline head unit
No full textStandard molar enthalpy of formation of [(C12H8N2)2Bi(O2NO)3] and its biological activity on Schizosaccharomyces pombe
No full textBioactive M(II) complexes of amino acid-based N3O donor mixed ligand: in vitro and in silico DNA binding studies
No full textX-ray single-crystal structure of a novel di-μ-chloro-bis[chloro(2,9-dimethyl-1,10-phenanthroline)nickel(II)] complex: synthesis, and spectral and thermal studies
No full textMechanisms underlying reductant-induced reactive oxygen species formation by anticancer copper(II) compounds
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