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Publications

  • Ch. Tian, S. Zhang*, V. Lloveras*, J. Vidal-Gancedo*. Application of radical dendrimers as organic radical contrast agents for magnetic resonance imaging. Advanced Industrial and Engineering Polymer Research 2024. 7, 255-261. DOI: 10.1016/j.aiepr.2023.07.001

  • Claudi de Rocafiguera, Vega Lloveras, José Vidal-Gancedo, Jordi Teixidó, Roger Estrada-Tejedor, José I. Borrell, Raimon Puig de la Bellacasa.* Autocatalytic Photoinduced Oxidative Dehydrogenation of Pyrido[2,3-d]pyrimidine-7(8H)-ones: Synthesis of C5-C6 Unsaturated Systems with Concomitant Formation of a Long-lived Radical. Organic Chemistry Frontiers, 2024, 11, 27-36. DOI: 10.1039/D3QO01358H

  • S. Zhang, V. Lloveras, Y. Wu, J. Tolosa, J. C. García-Martínez, J. Vidal-Gancedo*. Fluorescent and Magnetic Radical Dendrimers as Potential Bimodal Imaging Probes. Pharmaceutics 2023, 15(6), 1776. DOI:10.3390/pharmaceutics15061776 

  • M.A. Medel, L. Hortigüela, V. Lloveras, J. Catalán-Toledo, D. Miguel, A.J. Mota, N. Crivillers, A.G. Campaña, S.P. Morcillo. N-Doped Octagon-Containing HBC as Redox and pH Chiroptical Switch in the NIR. ChemistryEurope 2023, 1, e202300021 DOI: doi.org/10.1002/ceur.202300021.

  • M. Köber, S. Illa-Tuset, L. Ferrer-Tasies, E. Moreno-Calvo, W. Tatkiewicz1, N. Grimaldi, D. Piña, A. Pérez Pérez, V. Lloveras, J. Vidal-Gancedo, D. Bulone, I. Ratera, J. Skov Pedersen, D. Danino, J. Veciana, J. Faraudo, N. Ventosa. Stable nanovesicles formed through the association of intrinsically planar bilayers. Journal of Colloid and Interface Science, 2023, 631, 202-211. DOI:10.1016/j.jcis.2022.10.104
  • S. Zhang, V. Lloveras*, S. Lope, P. Calero, S. Wu, A. P. Candiota*, J. Vidal-Gancedo*. Metal-free Radical Dendrimers as MRI Contrast Agents for Glioblastoma Diagnosis: Ex vivo and In vivo Approaches. Biomacromolecules 2022, 23 (7), 2767-2777. DOI: 10.1021/acs.biomac.2c00088
  • V. Lloveras,* P. Elías-Rodríguez, L. Bursi, E. Shirdel, A. R. Goñi, A. Calzolari, J. Vidal-Gancedo.* Multifunctional Switch Based on Spin-labelled Gold Nanoparticles. Nano Lett. 2022, 22, 2, 768–774       DOI: 10.1021/acs.nanolett.1c04294
  • S. Medina-Rivero, J. Urieta-Mora, A. Molina-Ontoria, C. Martín-Fuentes, J. I. Urgel, M. Zubiria-Ulacia, V. Lloveras, D. Casanova, J. I. Martínez, J. Veciana, D. Écija, N. Martín, J. Casado. A Trapezoidal Octacyanoquinoid Acceptor Forms Solution and Surface Products by Antiparallel Shape Fitting with Conformational Dipole Momentum Switch. Angew. Chem. Int. Ed. 2021, 60, 17887–17892. DOI: 10.1002/anie.202104294.
  • Ratera, J. Vidal-Gancedo, D. Maspoch, S. T Bromley, N. Crivillers, M. Mas-Torrent. New perspectives for polychlorinated trityl radicals. J Mater Chem C, 2021, 9, 10610-10623. DOI: 10.1039/d1tc02196f
  • V. Lloveras,* J. Vidal-Gancedo.* Polyphosphorhydrazone-Based Radical Dendrimers. Molecules,2021, 26, 1230. DOI: 10.3390/molecules26051230
  • V. G. Jiménez, P. Mayorga-Burrezo, V. Blanco, V. Lloveras, C. J. Gómez-García, T. Šolomek, J. M. Cuerva, J. Veciana, A. G. Campaña. Dibenzocycloheptatriene as end-group of Thiele and Tetrabenzo-Chichibabin Hydrocarbons. Chem. Commun. 2020, 56, 12813-12816.DOI: 10.1039/D0CC04489J.
  • E. Badetti,* V. Lloveras, E. Amadio, R. Di Lorenzo, M. Olivares-Marin, A. Tesio, S. Zhang, F. Pan, K.  Rissanen, J. Veciana, D.  Tonti,* J. Vidal-Gancedo,* C. Zonta, G. Licini*. Organic Polyradicals as Redox Mediators: Effect of Intramolecular Radical Interactions on Their Efficiency. ACS Appl. Mater. Interfaces, 2020, 12, 45968-45975. DOI: 10.1021/acsami.0c09386.
  • S. Zhang, V. Lloveras, D. Pulido, F. Liko, L. F. Pinto, F.Albericio, M. Royo, J. Vidal-Gancedo.* Radical Dendrimers Based on Biocompatible Oligoethylene Glycol Dendrimers as Contrast Agents for MRI. Pharmaceutics, 2020, 12, 772. DOI: 10.3390/pharmaceutics12080772
  • E. Badetti,* V. Lloveras, F.A. Scaramuzzo, K. Wurst, J. Veciana, J. Vidal-Gancedo,* G. Licini, C. Zonta.* Tris-pyridylmethylamine (TPMA) complexes functionalized with persistent nitronyl nitroxide organic radicals. Dalton Trans. 2020, 49, 10011-10016. DOI: 10.1039/D0DT01553A
  • J Vidal-Gancedo,* V Lloveras. Can We Predict the Appearance of the Most Virulent COVID-19 Outbreaks in the World? SSRN 2020. DOI: 10.2139/ssrn.3590087
  • L.F. Pinto, V. Lloveras, S. Zhang, F. Liko, J. Veciana, J.L. Muñoz-Gómez, J. Vidal-Gancedo.* Fully Water-Soluble Polyphosphorhydrazone-Based Radical Dendrimers Functionalized with Tyr-PROXYL Radicals as Metal-Free MRI T1 Contrast Agents. ACS Applied Bio Materials. 2020, 3, 1, 369-376. DOI: 10.1021/acsabm.9b00855.
  • V. Lloveras, F. Liko, J.L. Muñoz-Gómez, J. Veciana, J. Vidal-Gancedo.* Redox-Active PTM Radical Dendrimers as Promising Multifunctional Molecular Switches. Chem. Mater. 2019, 31, 22, 9400-9412. DOI: 10.1021/acs.chemmater.9b03015.
  • V. Lloveras, F. Liko, L. F. Pinto, J. L. Muñoz-Gómez, J. Veciana, and J. Vidal-Gancedo.* Tuning Spin-Spin Interactions in Radical Dendrimers. ChemPhysChem. 2018, 19, 1–9. DOI: 10.1002/cphc.201800372.
  • C. Franco, P. M. Burrezo, V. Lloveras, R. Caballero, I. Alcon, S. T. Bromley, M. Mas-Torrent, F. Langa, J. T. L. Navarrete, C. Rovira, T. J. Casado, J. Veciana. Operative mechanism of hole-assisted negative charge motion in ground states of radical-anion molecular wires. J. Am. Chem. Soc. 2017, 139, 686-692. DOI: 10.1021/jacs.6b08649.

  • L. Pinto, I. Marín-Montesinos, V. Lloveras, J.L. Muñoz-Gómez, M. Pons, J. Veciana, J. Vidal-Gancedo.* NMR signal enhancement > 50000 times in Fast Dissolution Dynamic Nuclear Polarization. Chem. Commun. 2017, 53, 3757-3760. DOI: 10.1039/C7CC00635G.

  •  V. Lloveras, E. Badetti, K. Wurst, V. Chechik, J. Veciana, J. Vidal-Gancedo.* Magnetic and Electrochemical Properties of a Diradical TEMPO-substituted Disulfide in Solution, in a Crystal and anchored on Au(111) forming a SAM. Chem. Eur. J. 2016, 22, 1805-1815. DOI: 10.1002/chem.201503306
  • V. Lloveras, E. Badetti, J. Veciana and J. Vidal-Gancedo.* Dynamics of Intramolecular Spin Exchange Interaction of a Nitronyl Nitroxide Diradical in Solution and on Surfaces. Nanoscale. 2016, 8, 5049-5058. DOI: 10.1039/C5NR08824K.
  • J.L. Muñoz, E. Monteagudo, V. Lloveras, T. Parella, J. Veciana*, J. Vidal-Gancedo.* Optimized Polarization Build-Up Times in Dissolution DNP-NMR Using a Benzyl Amino Derivative of BDPA. RSC Adv. 2016, 6, 27077-27082. DOI: 10.1039/C6RA00635C
  • R.A.L. Silva, I.C. Santos, E.B. Lopes, S. Rabaça, J. Vidal-Gancedo, C. Rovira, M. Almeida, D. Belo. DT TTF Salts with [Cu(dcdmp)2]-; the Richness of Different Stoichiometries. Cryst. Growth Des. 2016, 16, 3924-3931. DOI: 10.1021/acs.cgd.6b00484
  • E. Badetti,* V. Lloveras, F. Romano, R. Di Lorenzo, J. Veciana, J. Vidal-Gancedo,* C. Zonta, G. Licini.* Discrimination of Octahedral versus Trigonal Bipyramidal Coordination Geometries of Homogeneous TiIV, VV, and MoVI Amino Triphenolate Complexes Through Nitroxyl Radical Units. Eur. J. Ing. Chem. 2016, 31, 4968-4973. DOI: 10.1002/ejic.201600649 Eur. J. Ing. Chem. 2016, 31, 4939. Cover letter y pefil de los autores. DOI: 10.1002/ejic.201601231
  • J. Albalad, J. Aríñez-Soriano, J. Vidal-Gancedo, V. Lloveras, I. Imaz, N. Aliaga Alcalde, D. Maspoch. Hetero-bimetallic Paddlewheel Clusters in Coordination Polymers Formed by a Water-Induced Single-Crystal-to-Single-Crystal Transformation. Chem. Commun. 2016, 52, 13397-13400. DOI: 10.1039/C6CC07653J.
  • J.L. Muñoz, E. Monteagudo, V. Lloveras, T. Parella, J. Veciana*, J. Vidal-Gancedo.* A Benzyl Alcohol Derivative of BDPA radical for Fast Dissolution Dynamic Nuclear Polarization NMR spectroscopy. Org. Biomol. Chem. 2015, 13, 2689-2693. DOI: 10.1039/C4OB02356K.
  • R.A.L. Silva, I.C. Santos, J. Wright, J.T. Coutinho, L.C.J. Pereira, E.B. Lopes, S. Rabaça, J. Vidal-Gancedo, C. Rovira, M. Almeida, D. Belo. Dithiophene-TTF salts; New ladder structures and spin-ladder behavior. Inorg. Chem. 2015, 54, 7000-7006. DOI: 10.1021/acs.inorgchem.5b01013.
  • V. Lloveras, E. Badetti, K. Wurst, J. Vidal-Gancedo.* Synthesis, X-Ray Structure, Magnetic Properties, and a Study of Intra/Intermolecular Radical-Radical Interactions of a Triradical TEMPO Compound. Chem. Phys. Chem. 2015, 16, 3302-3307. DOI: 10.1002/cphc.201500462.
  • V. Lloveras, E. Badetti, V. Chechick,* J. Vidal-Gancedo.* Magnetic interactions in spin labelled Au Nanoparticles. J. Phys. Chem. C. 2014, 118 (37), 21622-21629. DOI: 10.1021/jp505231w.
  • S. R. González, B. Nieto-Ortega, R. C. G. Cano, V. Lloveras, J. Novoa, F. Mota, J. Vidal-Gancedo, C. Rovira, J.Veciana, E. del Corro, M. Taravillo, V. G. Baonza, T. López Navarrete, J. Casado. Diradicals Acting Through Diamagnetic Phenylene Vinylene Bridges. Raman Spectroscopy as a Probe to Characterize Spin Delocalization. J. Chem. Phys. 2014, 140 (16), 164903-1-9. DOI: 10.1063/1.4871895.
  • J. L. Muñoz-Gómez, I. Marín-Montesinos, V. Lloveras, M. Pons, J. Vidal-Gancedo,* J. Veciana.* Novel PTM-TEMPO Biradical for Fast Dissolution Dynamic Nuclear Polarization. Org. Lett. 2014, 16, 5402-5405. DOI: 10.1021/ol502644x.
  • E. Badetti, V. Lloveras, J. L. Muñoz-Gómez, R. M. Sebastián, A. M. Caminade, J. P. Majoral, J. Veciana, J. Vidal-Gancedo.* Radical Dendrimers: A Family of Five Generations of Phosphorus Dendrimers Functionalized with TEMPO Radicals. Macromolecules. 2014, 47, 7717-7724. DOI:10.1021/ma502062q
  • G. Aragay, A. Frontera, V. Lloveras, J. Vidal-Gancedo, P. Ballester. Different Nature of the Interactions between Anions and HAT(CN)6: From Reversible Anion-π Complexes to Irreversible Electron-Transfer Processes (HAT(CN)6 = 1,4,5,8,9,12-Hexaazatriphenylene. J. Am. Chem. Soc. 2013, 135, 2620-2627. DOI:10.1021/ja309960m.
  • M. Gonidec, I. Krivokapic, J. Vidal-Gancedo, E.S. Davies, J. Mc Master, S.M. Gorum, J. Veciana. Highly Reduced Double-Decker Single-Molecule Magnets Exhibiting Slow Magnetic Relaxation. Inorg. Chem. 2013, 52(8), 4464-4471. DOI: 10.1021/ic3027418.
  • M. Gonidec, I. Krivokapic, J. Vidal-Gancedo, E.S. Davies, J. Mc Master, S.M. Gorum, J. Veciana. Highly Reduced Double-Decker Single-Molecule Magnets Exhibiting Slow Magnetic Relaxation. Inorg. Chem. 2013, 52(20), 12179. DOI: 10.1021/ic402413t.
  • J. Guasch, L. Grisanti, M. Souto, V. Lloveras, J. Vidal-Gancedo, I. Ratera, A. Painelli, C. Rovira, J. Veciana. Intra- and intermolecular charge transfer in aggregates of tetrathiafulvalene-triphenylmethyl radical derivatives in solution. J. Am. Chem. Soc. 2013, 135, 6958-6967. DOI: 10.1021/ja400281b.
  • I. E. Kareev, E. Laukhina, V. P. Bubnov, V. M. Martynenko, V. Lloveras, J. Vidal-Gancedo, M. Mas-Torrent, J. Veciana, C. Rovira. Harnessing electron transfer from the perchlorotriphenylmethide anion to Y@C82 (C2V) to engineer an endometallofullerene-based salt. Chem. Phys. Chem. 2013, 14, 1670-1675. DOI: 10.1002/cphc.201300107.
  • E. Badetti, V. Lloveras, K. Wurst, R. M. Sebastián, A.-M. Caminade, J.-P. Majoral, J. Veciana, J. Vidal-Gancedo.* Synthesis and structural characterization of a dendrimer model compound based on a cyclotriphosphazene core with TEMPO radicals as substituents. Org. Lett. 2013, 15 (14), 3490-3493. DOI: 10.1021/ol401017c.
  • J. Calbo, J. Aragó, F. Otón, V. Lloveras, M. Mas-Torrent, J. Vidal-Gancedo, J. Veciana, C. Rovira, E. Ortí. Tetrathiafulvalene-based mixed-valence acceptor-donor-aceptor triads: a joint theoretical and experimental approach. Chem. Eur. J. 2013, 19 (49), 16656-16664. DOI: 10.1002/chem.201302910
  • M. Soto, H. Comalrena, U. Balduzzi, G. Guirado, V. Lloveras, J. Vidal-Gancedo, R. M. Sebastián, J. Marquet. Activation of Weak Nucleophiles: Polyfluorocarbamates from Polyfluoroalcohols Via a Fast Radical Reaction. Tetrahedron Lett. 2013, 54, 6310-6313. DOI: 10.1016/j.tetlet.2013.09.037
  • J. Guasch, L. Grisanti, V. Lloveras, J. Vidal-Gancedo, M. Souto, D. C. Morales, M.Vilaseca, C. Sissa, A. Painelli, I. Ratera, C. Rovira, J. Veciana. Induced Self-Assembly of a Tetrathiafulvalene-Based Open-Shell Dyad through Intramolecular Electron Transfer. Angew. Chem. Int. Ed. 2012, 51, 11024-11028. DOI: 10.1002/anie.201203448.
  • V. Lloveras, J. Vidal-Gancedo, T. M. Figueira-Duarte, J.-F. Nierengarten, J. J. Novoa, F. Mota, N. Ventosa, C. Rovira, J. Veciana. Tunneling versus Hopping in Mixed-Valence Oligo-p-phenylenevinylene Polychlorinated Bis(triphenylmethyl) Radical Anions. J. Am. Chem. Soc. 2011, 133 (15), 5818-5833. DOI: 10.1021/ja1083859.
  • A. Abiad Monge, N. Ferrer-Anglada, V. Lloveras, J. Vidal-Gancedo, S. Roth. Electron spin resonance study of single-walled carbon nanotubes. Phys. Status Solidi B 2011, 248 (11), 2564-2567. DOI: 10.1002/pssb.201100110.
  • F. Oton, V. Lloveras, M. Mas-Torrent, J. Vidal-Gancedo, J. Veciana, C. Rovira. Coupling Tetracyanoquinodimethane to Tetrathiafulvalene: A Fused TCNQ-TTF-TCNQ Triad. Angew. Chem. Int. Ed. 2011, 50, 10902-10906. DOI: 10.1002/anie.201104841.