Articles

Articles 89 records found  beginprevious56 - 65nextend  jump to record: Search took 0.00 seconds. 
56.
34 p, 1002.4 KB Polydopamine-like Coatings as Payload Gatekeepers for Mesoporous Silica Nanoparticles / Moreno Villaécija, Miguel Ángel (Institut Català de Nanociència i Nanotecnologia) ; Sedó Vegara, Josep (Institut Català de Nanociència i Nanotecnologia) ; Guisasola, Eduardo (Universidad Complutense de Madrid. Departamento de Química Inorgánica) ; Baeza, Alejandro (Universidad Complutense de Madrid. Departamento de Química Inorgánica) ; Vallet Regí, María (Universidad Complutense de Madrid. Departamento de Química Inorgánica) ; Nador, Fabiana (Universidad Nacional del Sur) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia)
We report the use of bis-catecholic polymers as candidates for obtaining effective, tunable gatekeeping coatings for mesoporous silica nanoparticles (MSNs) intended for drug release applications. In monomers, catechol rings act as adhesive moieties and reactive sites for polymerization, together with middle linkers which may be chosen to tune the physicochemical properties of the resulting coating. [...]
2018 - 10.1021/acsami.7b08584
ACS applied materials & interfaces, Vol. 10, Issue 9 (March 2018) , p. 7661-7669  
57.
16 p, 1.2 MB Bioinspired Functional Catechol Derivatives through Simple Thiol Conjugate Addition / Mancebo Aracil, Juan (Institut Català de Nanociència i Nanotecnologia) ; Casagualda Clapés, Carolina (Universitat Autònoma de Barcelona. Departament de Química) ; Moreno Villaécija, Miguel Ángel (Institut Català de Nanociència i Nanotecnologia) ; Nador, Fabiana (Universidad Nacional del Sur) ; Garcia-Pardo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Franconetti García, Antonio (Universitat Autònoma de Barcelona. Departament de Química) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Alibes, Ramón (Universitat Autònoma de Barcelona. Departament de Química) ; Esplandiu Egido, Maria José (Institut Català de Nanociència i Nanotecnologia) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Sedó Vegara, Josep (Institut Català de Nanociència i Nanotecnologia)
The combination of the surface-adhesive properties of catechol rings and functional moieties conveying specific properties is very appealing to materials chemistry, but the preparation of catechol derivatives often requires elaborate synthetic routes to circumvent the intrinsic reactivity of the catechol ring. [...]
2019 - 10.1002/chem.201901914
Chemistry, Vol. 25, Issue 53 (September 2019) , p. 12367-12379  
58.
17 p, 682.0 KB Sonochemical Synthesis of Optically Tuneable Conjugated Polymer Nanoparticles / Bellacanzone, Christian (Institut Català de Nanociència i Nanotecnologia) ; Roscini, Claudio (Institut Català de Nanociència i Nanotecnologia) ; Ruiz Delgado, María del Carmen (Universidad de Málaga. Departamento de Química Física) ; Ponce Ortiz, Rocío (Universidad de Málaga. Departamento de Química Física) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia)
The development of novel and simple methodologies for the obtaining of semiconductive polymer nanoparticles with fine-tuned optical properties represents nowadays a challenging research area as it involves a simultaneous chemical modification and nanostructuration of the polymer. [...]
2018 - 10.1002/ppsc.201700322
Particle & particle systems characterization, Vol. 35, Issue 2 (February 2018) , art. 1700322  
59.
32 p, 2.0 MB Sonochemical synthesis of a novel nanoscale 1D lead(II) [Pb2(L)2(I)4]n coordination Polymer, survey of temperature, reaction time parameters / Hayati, Payam (Institut Català de Nanociència i Nanotecnologia) ; Suárez García, Salvio (Institut Català de Nanociència i Nanotecnologia) ; Gutiérrez Alonso, Ángel (Universidad Complutense de Madrid. Departamento de Química Inorgánica) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Morsali, Ali (Tarbiat Modares University. Department of Chemistry) ; Rezvani, Ali Reza (University of Sistan and Baluchestan. Department of Chemistry)
One new lead(II) coordination supramolecular complex (CSC) (1D), [Pb(L)(I)], L = CHN (1-methyl imidazole), has been synthesized under different experimental conditions. Micrometric crystals (bulk) or nano-sized materials have been obtained depending on using the branch tube method or sonochemical irradiation. [...]
2018 - 10.1016/j.ultsonch.2017.11.033
Ultrasonics sonochemistry, Vol. 42 (April 2018) , p. 320-326  
60.
29 p, 560.9 KB Pt(IV)-based nanoscale coordination polymers : antitumor activity, cellular uptake and interactions with nuclear DNA / Adarsh, Nayarassery N. (Institut Català de Nanociència i Nanotecnologia) ; Frias Botella, Carolina (Institut Català de Nanociència i Nanotecnologia) ; Ponnoth Lohidakshan, T. M. (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia) ; Garcia-Pardo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia)
Cisplatin has been for many years the gold standard chemotherapeutic drug for the treatment of a wide range of solid tumors, even though its use is commonly associated with serious side effects including non-selective toxicity, myelosuppression or development of cisplatin resistance, among others complications. [...]
2018 - 10.1016/j.cej.2018.01.058
Chemical engineering journal, Vol. 340 (May 2018) , p. 94-102  
61.
9 p, 1.1 MB Versatile iron-catechol-based nanoscale coordination polymers with antiretroviral ligand functionalization and their use as efficient carriers in HIV/AIDS therapy / Solórzano Rodríguez, Ruben (Institut Català de Nanociència i Nanotecnologia) ; Tort Regàs, Olívia (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Garcia-Pardo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Escribà, Tuixent (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Arnedo, Mireia (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Alibes, Ramón (Universitat Autònoma de Barcelona. Departament de Química) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia)
A novel chemical approach integrating the benefits of nanoparticles with versatility of coordination chemistry is reported herein to increase the effectiveness of well-known HIV antiretroviral drugs. [...]
2019 - 10.1039/c8bm01221k
Biomaterials science, Vol. 7, Issue 1 (January 2019) , p. 178-186  
62.
27 p, 1.3 MB Delamination of 2D coordination polymers : the role of solvent and ultrasound / Contreras Pereda, Noemí (Institut Català de Nanociència i Nanotecnologia) ; Hayati, Payam (Institut Català de Nanociència i Nanotecnologia) ; Suárez García, Salvio (Institut Català de Nanociència i Nanotecnologia) ; Esrafili, L. (Tarbiat Modares University. Department of Chemistry) ; Retailleau, Pascal (Institut de chimie des substances naturelles) ; Benmansour Souilamas, Samia (Universitat de València. Institut de Ciència dels Materials) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia) ; Morsali, Ali (Tarbiat Modares University. Department of Chemistry) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia)
Two novel cadmium-based 2D coordination polymers have been synthesized and characterized. Experimental results evidence that the best delamination processes occurs when weak interactions dominate the cohesion between layers and solvent molecules are occluded within the crystalline network. [...]
2019 - 10.1016/j.ultsonch.2019.02.014
Ultrasonics sonochemistry, Vol. 55 (July 2019) , p. 186-195  
63.
21 p, 1.6 MB The Chemistry behind Catechol-Based Adhesion / Saiz-Poseu, Javier (Institut Català de Nanociència i Nanotecnologia) ; Mancebo Aracil, Juan (Universidad Nacional del Sur) ; Nador, Fabiana (Universidad Nacional del Sur) ; Busqué Sánchez, Félix (Universitat Autònoma de Barcelona. Departament de Química) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia)
The adhesion of some marine organisms to almost any kind of surface in wet conditions has aroused increasing interest in recent decades. Numerous fundamental studies have been performed to understand the scientific basis of this behaviour, with catechols having been found to play a key role. [...]
2019 - 10.1002/anie.201801063
Angewandte Chemie (International ed. Internet), Vol. 58, Issue 3 (January 2019) , p. 696-714  
64.
11 p, 809.8 KB Color-Tunable White-Light-Emitting Materials Based on Liquid-Filled Capsules and Thermally Responsive Dyes / Vázquez Mera, Nuria Alexandra (Institut Català de Nanociència i Nanotecnologia) ; Otaegui Rabanal, Jaume R. (Institut Català de Nanociència i Nanotecnologia) ; Sánchez Sánchez, Rafael (Universitat Autònoma de Barcelona. Departament de Química) ; Prats Álvarez, Gemma (Universitat Autònoma de Barcelona. Departament de Química) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Roscini, Claudio (Institut Català de Nanociència i Nanotecnologia) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química)
Color-tunable white-light-emitting materials are currently attracting much attention because of their potential applications in artificial lighting, sensing, and imaging. However, preparation of these systems from organic emitters is often cumbersome due to the interchromophoric interactions occurring upon solvent drying in the final solid materials, which can be hardly predicted and may lead to detrimental effects. [...]
2019 - 10.1021/acsami.9b02169
ACS applied materials & interfaces, Vol. 11, Issue 19 (May 2019) , p. 17751-17758  
65.
34 p, 1.7 MB Sustainable synthesis of luminescent CdTe quantum dots coated with modified silica mesoporous nanoparticles : Towards new protein scavengers and smart drug delivery carriers / Oliveira, Elisabete (Proteomass Scientific Society) ; Santos, Hugo M. (Proteomass Scientific Society) ; Jorge, Susana (Proteomass Scientific Society) ; Rodríguez-González, Benito (Scientific and Technological Research Assistance Centre) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Ruiz-Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Capelo-Martínez, José Luis (Proteomass Scientific Society) ; Lodeiro, Carlos (Proteomass Scientific Society)
The synthesis and full characterization of a family of sustainable luminescent nanoparticles, CdTeQDs@MNs, made of quantum dots coated by modified mesoporous silica nanoparticles is reported. The presence of the luminescent QDs allows the imaging of the nanoparticles during cell internalization, as well as the visualization of selective release of doxorubicin inside the cell (via pH stimuli). [...]
2019 - 10.1016/j.dyepig.2018.09.047
Dyes and pigments, Vol. 161 (February 2019) , p. 360-369  

Articles : 89 records found   beginprevious56 - 65nextend  jump to record:
See also: similar author names
14 Ruiz-Molina, Daniel,
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.