Browsing by Author "Mato-Iglesias, Marta"
Now showing items 1-6 of 6
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Binuclear Co(II), Ni(II), Cu(II) and Zn(II) complexes with Schiff-bases derived from crown ether platforms: rare examples of ether oxygen atoms bridging metal centers
Vaiana, Lea; Mato-Iglesias, Marta; Esteban-Gómez, David; Platas-Iglesias, Carlos; Blas, Andrés de; Rodríguez-Blas, Teresa (Elsevier, 2010-05-26)[Abstract] Bibracchial lariat ethers L3 and L4, derived from the condensation of N,N′-bis(2-aminobenzyl)-1,10-diaza-15-crown-5 or N,N′-bis(2-aminobenzyl)-4,13-diaza-18-crown-6 with salicylaldehyde, form binuclear complexes ... -
Conformational study of lanthanide(III) complexes of N-(2-salicylaldiminatobenzyl)-1-aza-18-crown-6 by using X-ray and ab initio methods
González-Lorenzo, Marina; Platas-Iglesias, Carlos; Mato-Iglesias, Marta; Esteban-Gómez, David; Blas, Andrés de; Rodríguez-Blas, Teresa (Elsevier, 2008-02-21)[Abstract] A structural study of lanthanide complexes with the deprotonated form of the monobracchial lariat ether N-2-salicylaldiminatobenzyl-aza-18-crown-6 (L4) (Ln = La(III)–Tb(III)) is presented. Attempts to isolate ... -
Ditopic receptors containing urea groups for solvent extraction of Cu(II) salts
Carreira-Barral, Israel; Mato-Iglesias, Marta; Blas, Andrés de; Platas-Iglesias, Carlos; Tasker, Peter A.; Esteban-Gómez, David (Royal Society of Chemistry, 2017-02-15)[Abstract] The ditopic receptor L3 [1-(2-((7-(4-(tert-butyl)benzyl)-1,4,7,10-tetraazacyclododecan-1-yl)methyl)phenyl)-3-(3-nitrophenyl)urea] containing a macrocyclic cyclen unit for Cu(II)-coordination and a urea moiety ... -
Lead(II) complexes of lateral macrobicyclic receptors that incorporate a crown moiety and a pyridine head unit
Esteban-Gómez, David; Enríquez-Pérez, Teresa; Ferreirós-Martínez, Raquel; Mato-Iglesias, Marta; Platas-Iglesias, Carlos; Blas, Andrés de; Rodríguez-Blas, Teresa (Wiley, 2010-11)[Abstract] The coordinative properties towards lead(II) of two lateral macrobicyclic receptors that incorporate either a 1,10‐diaza‐[15]crown‐5 (L7) or a 4,13‐diaza‐[18]crown‐6 (L8) fragment are reported. Spectrophotometric ... -
Recognition of AMP, ADP and ATP through cooperative binding by Cu(II) and Zn(II) complexes containing urea and/or phenylboronic acid moieties
Carreira-Barral, Israel; Fernández-Pérez, María-Isabel; Mato-Iglesias, Marta; Blas, Andrés de; Platas-Iglesias, Carlos; Esteban-Gómez, David (MDPI, 2018)[Abstract] We report a series of Cu(II) and Zn(II) complexes with different ligands containing a dipicolyl unit functionalized with urea groups that may contain or not a phenylboronic acid function. These complexes were ... -
The effect of ring size variation on the structure and stability of lanthanide(III) complexes with crown ethers containing picolinate pendants
Roca Sabio, Adrián; Mato-Iglesias, Marta; Esteban-Gómez, David; Blas, Andrés de; Rodríguez-Blas, Teresa; Platas-Iglesias, Carlos (Royal Society of Chemistry, 2011-01-14)[Abstract] The coordination properties of the macrocyclic receptor N,N′-bis[(6-carboxy-2-pyridyl)methylene]-1,10-diaza-15-crown-5 (H2bp15c5) towards the lanthanide ions are reported. Thermodynamic stability constants were ...
