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Resultats globals: 25 registres trobats en 0.06 segons.
Articles, 23 registres trobats
Documents de recerca, 2 registres trobats
Articles 23 registres trobats  1 - 10següentfinal  anar al registre:
1.
13 p, 3.5 MB Dithienylethene-based photoswitchable phosphines for palladium-catalyzed Stille coupling reaction / Sherstiuk, Anastasiia (Universitat Autònoma de Barcelona. Departament de Química) ; Lledós, Agustí (Universitat Autònoma de Barcelona. Departament de Química) ; Lönnecke, Peter (Leipzig University. Institute of Inorganic Chemistry) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Hey-Hawkins, Evamarie (Leipzig University. Institute of Inorganic Chemistry)
Homogeneous transition metal catalysis is a constantly developing field in chemical sciences. A growing interest in this area is photoswitchable catalysis, which pursues in situ modulation of catalyst activity through noninvasive light irradiation. [...]
2024 - 10.1021/acs.inorgchem.3c04423
Inorganic Chemistry, Vol. 63 (2024)  
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2.
11 p, 2.5 MB Amplified photomodulation of a bis(dithienylethene)-substituted phosphine / Sherstiuk, Anastasiia (Universitat Autònoma de Barcelona. Departament de Química) ; Villabona, Marc (Universitat Autònoma de Barcelona. Departament de Química) ; Lledós, Agustí (Universitat Autònoma de Barcelona. Departament de Química) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián, Rosa Mª (Universitat Autònoma de Barcelona. Departament de Química) ; Hey-Hawkins, Evamarie (Leipzig University. Institute of Inorganic Chemistry)
Phosphine ligands play a crucial role in homogeneous catalysis, allowing fine-tuning of the catalytic activity of various metals by modifying their structure. An ultimate challenge in this field is to reach controlled modulation of catalysis in situ, for which the development of phosphines capable of photoswitching between states with differential electronic properties has been proposed. [...]
2024 - 10.1039/D3DT04246D
Dalton transactions, Vol. 53, Issue 14 (February 2024) , p. 6190-6199  
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3.
18 p, 655.6 KB Studies on the ring-opening polymerization of benzoxazines : Understanding the effect of the substituents / Martos, Alba (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Marquet, Jordi (Universitat Autònoma de Barcelona. Departament de Química)
A wide set of differently substituted 3-phenyl-3,4-dihydro-2H-1,3-benzoxazine derivatives (models of thermosetting benzoxazine resins) were synthesized and their polymerization temperature was studied using Differential Scanning Calorimetry (DSC). [...]
2018 - 10.1016/j.eurpolymj.2018.08.025
European Polymer Journal, Vol. 108 (November 2018) , p. 20-27  
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4.
22 p, 9.1 MB Specific Bifunctionalization on the Surface of Phosphorus Dendrimers Syntheses and Properties / Petriccone, Massimo (Universitat Autònoma de Barcelona. Departament de Química) ; Laurent, Régis (Université de Toulouse) ; Turrin, Cédric-Olivier (Université de Toulouse) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Caminade, Anne-Marie (Université de Toulouse)
Dendrimers are highly branched macromolecules possessing, in most cases, identical terminal functions. However, it is sometimes desirable to have two types of surface functions in order to fulfil specific properties. [...]
2022 - 10.3390/org3030018
Organics, Vol. 3, Issue 3 (September 2022) , p. 240-261  
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5.
13 p, 2.1 MB Spiropyran-based chromic hydrogels for CO2 absorption and detection / Marco, Arnau (Universitat Autònoma de Barcelona. Departament de Química) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química)
By enabling rapid, cost-effective, user-friendly and in situ detection of carbon dioxide, colorimetric CO2 sensors are of relevance for a variety of fields. However, it still remains a challenge the development of optical chemosensors for CO2 that combine high sensitivity, selectivity and reusability with facile integration into solid materials. [...]
2023 - 10.3389/fchem.2023.1176661
Frontiers in chemistry, Vol. 11 (May 2023) , art. 1176661  
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6.
32 p, 1.2 MB Biotinylated phosphorus dendrimers as control line in nucleic acid lateral flow tests / Vidal, Laura (Universitat Autònoma de Barcelona. Departament de Química) ; Ben Aissa Soler, Alejandra (Universitat Autònoma de Barcelona. Departament de Química) ; Salabert Sabaté, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Jara, José Juan (Universitat Autònoma de Barcelona. Departament de Química) ; Vallribera Massó, Adelina (Universitat Autònoma de Barcelona. Departament de Química) ; Pividori, María Isabel (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química)
Lateral flow assays (LFA) are an affordable, easy-to-use, qualitative rapid test for clinical diagnosis in nonlaboratory environments and low-resource facilities. The control line of these tests is very important to provide a valid result, confirming that the platform operates correctly. [...]
2020 - 10.1021/acs.biomac.0c00161
Biomacromolecules, Vol. 21, Issue 3 (March 2020) , p. 1315-1323  
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7.
21 p, 990.8 KB Triazine mediated covalent antibiotic grafting on cotton fabrics as a modular approach for developing antimicrobial barriers / Montagut, Ana Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Granados Toda, Albert (Universitat Autònoma de Barcelona. Departament de Química) ; Lazurko, Caitlin (University of Ottawa. Department of Biochemistry, Microbiology and Immunology) ; El-Khoury, Antony (University of Ottawa Heart Institute. Division of Cardiac Surgery) ; Suuronen, Erik J. (University of Ottawa Heart Institute. Division of Cardiac Surgery) ; Alarcón-Martín, Emilio (University of Ottawa Heart Institute. Division of Cardiac Surgery) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Vallribera Massó, Adelina (Universitat Autònoma de Barcelona. Departament de Química)
New antimicrobial textiles were prepared through direct chemical linkage of bioactive molecules eugenol and fluoroquinolone derivatives, onto the surface of cotton fabrics. The attachment through a triazine moiety minimizes the leaching of the antimicrobial molecule into the surroundings of the material. [...]
2019 - 10.1007/s10570-019-02584-w
Cellulose, Vol. 26, Issue 12 (August 2019) , p. 7495-7505  
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8.
26 p, 1.1 MB Molecularly imprinted polymer for the removal of diclofenac from water : Synthesis and characterization / Samah, Nurlin Abu (Universitat Autònoma de Barcelona. Departament de Química) ; Sánchez-Martín, María-Jesús (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Valiente Malmagro, Manuel (Universitat Autònoma de Barcelona. Departament de Química) ; López-Mesas, Montserrat (Universitat Autònoma de Barcelona. Departament de Química)
Contaminants of Emerging Concerns (CECs) have been introduced as one type of recalcitrant pollutant sources in water. In this study, the non-steroidal anti-inflammatory drug diclofenac (DCF) has been removed from water solutions using Molecularly Imprinted Polymer (MIP), synthetized via bulk polymerization with allylthiourea (AT) as the functional monomer and using DCF as template (MIP-DCF). [...]
2018 - 10.1016/j.scitotenv.2018.03.087
Science of the total environment, Vol. 631-632 (August 2018) , p. 1534-1543  
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9.
23 p, 7.2 MB Comparing nucleic acid lateral flow and electrochemical genosensing for the simultaneous detection of foodborne pathogens / Ben Aissa Soler, Alejandra (Universitat Autònoma de Barcelona. Departament de Química) ; Jara, José Juan (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Vallribera Massó, Adelina (Universitat Autònoma de Barcelona. Departament de Química) ; Campoy Sánchez, Susana (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Pividori, María Isabel (Universitat Autònoma de Barcelona. Departament de Química)
Due to the increasing need of rapid tests for application in low resource settings, WHO summarized their ideal features under the acronym ASSURED (Affordable, Sensitive, Specific, User-friendly, Rapid and Robust, Equipment-free, Delivered to those who need it). [...]
2017 - 10.1016/j.bios.2016.08.046
Biosensors & bioelectronics, Vol. 88 (February 2017) , p. 265-272  
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10.
12 p, 4.6 MB Synthesis of phenol-tagged ruthenium alkylidene olefin metathesis catalysts for robust immobilisation inside metal-organic framework support / Nadirova, Maryana (University of Warsaw. Biological and Chemical Research Centre) ; Cejas-Sánchez, Joel (Universitat Autònoma de Barcelona. Departament de Química) ; Sebastián Pérez, Rosa Maria (Universitat Autònoma de Barcelona. Departament de Química) ; Wiszniewski, Marcin (University of Warsaw. Biological and Chemical Research Centre) ; Chmielewski, Michal J. (University of Warsaw. Biological and Chemical Research Centre) ; Kajetanowicz, Anna (University of Warsaw. Biological and Chemical Research Centre) ; Grela, Karol (University of Warsaw. Biological and Chemical Research Centre)
Two new unsymmetrical N-heterocyclic carbene ligand (uNHC)-based ruthenium complexes featuring phenolic OH function were obtained and fully characterised. The more active one was then immobilised on the metal-organic framework (MOF) solid support (Al)MIL-101-NH. [...]
2023 - 10.3390/catal13020297
Catalysts, Vol. 13, Issue 2 (February 2023) , art. 297  
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Articles : 23 registres trobats   1 - 10següentfinal  anar al registre:
Documents de recerca 2 registres trobats  
1.
461 p, 18.0 MB Nuevos colorantes hidrofóbicos aplicados a la tinción de tejidos : materiales modificados con nanopartículas de plata y antibióticos / Montagut, Ana Maria ; Sebastián Pérez, Rosa Maria, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Vallribera Massó, Adelina, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
Las superficies hidrofóbicas artificiales tienen un gran potencial en una amplia gama de aplicaciones industriales debido a sus propiedades de auto-limpieza, anti-incrustación biológica, anti-empañamiento, anti-adherencia, anti-corrosión y anti-contaminación. [...]
Artificial hydrophobic surfaces have a great potential in a wide range of industrial applications owing to their self-cleaning, anti-biofouling, anti-fogging, anti-sticking, anti-corrosion and anti-contamination properties. [...]
[Barcelona] : Universitat Autònoma de Barcelona, 2017.  
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2.
215 p, 8.0 MB Towards plastic electronic sensing devices with TTF-based molecular conductors as active components / Lebedev, Victor ; Veciana Miró, Jaume, dir. ; Laukhina, Elena, dir. ; Sebastián Pérez, Rosa Maria ; Universitat Autònoma de Barcelona. Departament de Química
The two main goals of this Thesis are: (1) developing lightweight, flexible, and all- organic sensing materials that use electrical detection principles and (2) engineering simple prototypes that may use such sensing materials for pressure, temperature and relative humidity monitoring. [...]
[Barcelona] : Universitat Autònoma de Barcelona, 2015  
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