GI-REACT! - Artigos: Envíos recentes

Mostrando ítems 71-75 de 111

    • Stimuli-responsive metal-directed self-assembly of a ring-in-ring complex 

      Alvariño Bouza, Cristina; Platas-Iglesias, Carlos; Blanco, Víctor; García, Marcos D.; Peinador, Carlos; Quintela López, José María (Royal Society of Chemistry, 2016-06-06)
      [Abstract] Concentration, temperature and/or solvent polarity control the speciation on the metal-directed self-assembly of a ditopic pyridyl ligand L with cis-protected Pd(II) metal centers. This results into a controllable ...

    • Room temperature molecular up conversion in solution 

      Nonat, Aline; Chan, Chi Fai; Liu, Tao; Platas-Iglesias, Carlos; Liu, Zhenyu; Wong, Wing-Tak; Wong, Wai-Kwok; Wong, Ka-Leung; Charbonnière, Loïc J. (Springer Nature, 2016-06-15)
      [Abstract] Up conversion is an Anti-Stokes luminescent process by which photons of low energy are piled up to generate light at a higher energy. Here we show that the addition of fluoride anions to a D2O solution of a ...

    • [C–H⋯anion] interactions mediate the templation and anion binding properties of topologically non-trivial metal–organic structures in aqueous solutions 

      Bilbeisi, Rana A.; Prakasam, Thirumurugan; Lusi, Matteo; El-Khoury, Roberto; Platas-Iglesias, Carlos; Charbonnière, Loïc J.; Olsen, John-Carl; Elhabiri, Mourad; Trabolsi, Ali (Royal Society of Chemistry, 2016-02-12)
      [Abstract] Two synthetic approaches—temperature variation and anion templation—allowed for the selective formation of a [2]catenane ([2]C4+) or a trefoil knot (TK6+), or for the enhanced formation of a Solomon link (SL8+), ...

    • Sensing uranyl(VI) ions by coordination and energy transfer to a luminescent europium(III) complex 

      Harvey, Peter; Nonat, Aline; Platas-Iglesias, Carlos; Natrajan, Louise S.; Charbonnière, Loïc J. (Wiley, 2018-06-13)
      [Abstract] The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monitor accumulation in situ. Here, we present a method for the detection of uranyl(VI) ions through the utilization of a unique ...

    • Investigations into the effects of linker length elongation on the behaviour of calcium-responsive MRI probes 

      Connah, Liam; Truffault, Vincent; Platas-Iglesias, Carlos; Angelovski, Goran (Royal Society of Chemistry, 2019-07-25)
      [Abstract] Understanding the relationship between chemical structure and the effectiveness of bioresponsive magnetic resonance imaging (MRI) contrast agents can offer help to identify key components required for the future ...