Listar GI-REACT! - Artigos por título

Mostrando ítems 99-103 de 103

    • Versatile Macrocyclic Platform for the Complexation of [ⁿᵃᵗY/⁹⁰Y]Yttrium and Lanthanide Ions 

      Harriswangler, Charlene; Caneda-Martínez, Laura; Rousseaux, Olivier; Esteban-Gómez, David; Fougère, Olivier; Pujales-Paradela, Rosa; Valencia, Laura; Fernández-Pérez, María-Isabel; Lepareur, Nicolas; Platas-Iglesias, Carlos (American Chemical Society, 2022-04-14)
      [Abstract] We report a macrocyclic ligand (H3L6) based on a 3,6,10,13-tetraaza-1,8(2,6)-dipyridinacyclotetradecaphane platform containing three acetate pendant arms and a benzyl group attached to the fourth nitrogen atom ...

    • Viologen–cucurbituril host/guest chemistry – redox control of dimerization versus inclusion 

      Dalvand, Parastoo; Nchimi Nono, Katia; Shetty, Dinesh; Benyettou, Farah; Asfari, Zouhair; Platas-Iglesias, Carlos; Olson, Mark Anthony; Trabolsi, Ali; Elhabiri, Mourad (Royal Society of Chemistry, 2021-09-02)
      [Abstract] Two calix[4]arene systems, C234+ and C244+ – where 2 corresponds to the number of viologen units and 3–4 corresponds to the number of carbon atoms connecting the viologen units to the macrocyclic core – have ...

    • Water exchange in lanthanide complexes for MRI applications. Lessons learned over the last 25 years 

      Caravan, Peter; Esteban-Gómez, David; Rodríguez-Rodríguez, Aurora; Platas-Iglesias, Carlos (Royal Society of Chemistry, 2019-06-19)
      [Abstract] The water exchange rates of water molecules coordinated to the metal ion in lanthanide complexes have been profusely investigated during the last 25 years, especially in the case of Gd3+ and Eu3+ complexes. This ...

    • Water exchange rates and mechanisms in tetrahedral [Be(H2O)4]2+ and [Li(H2O)4]+ complexes using DFT methods and cluster‐continuum models 

      Regueiro-Figueroa, Martín; Esteban-Gómez, David; Pujales-Paradela, Rosa; Caneda-Martínez, Laura; Blas, Andrés de; Platas-Iglesias, Carlos (Wiley, 2016-10-05)
      [Abstract] The water exchange reactions in aquated Li+ and Be2+ ions were investigated with density functional theory calculations performed using the [Li(H2O)4]+·14H2O and [Be(H2O)4]2+·8H2O systems and a cluster‐continuum ...

    • Zn(II), Cd(II) and Pb(II) complexation with pyridinecarboxylate containing ligands 

      Ferreirós-Martínez, Raquel; Esteban-Gómez, David; Platas-Iglesias, Carlos; Blas, Andrés de; Rodríguez-Blas, Teresa (Royal Society of Chemistry, 2008-09-09)
      [Abstract] Herein, we report the coordination properties towards Zn(II), Cd(II) and Pb(II) of two hexadentate ligands containing pyridinecarboxylate groups with ethane-1,2-diamine (bcpe) or cyclohexane-1,2-diamine (bcpc) ...