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Preparation of amides mediated by isopropylmagnesium bromide under continuous flow conditions
(RSC, 2012)A safe, green and functional-group-tolerant flow version of the direct amide bond formation mediated by Grignard reagents (the Bodroux reaction) is described. The procedure can be applied to a wide variety of primary and ... -
Carbon Nanohorns as Alternative Gene Delivery Vectors
(2013-01)This work highlights the use of carbon nanohorns as gene delivery carriers. These carbon nanomaterials are promising candidates for the development of efficient and safe non-viral vectors. The advantages are their easy ... -
Exfoliation of Graphite with Triazine Derivatives under Ball-Milling Conditions: Preparation of Few-Layer Graphene via Selective Noncovalent Interactions
(2014)A ball-milling treatment can be employed to exfoliate graphite through interactions with commercially available melamine under solid conditions. This procedure allows the fast production of relatively large quantities ... -
Study by 31P NMR spectroscopy of the triacylglycerol degradation processes in olive oil with different heat-transfer mechanisms.
(2014)The thermal degradation of olive oil using conventional and microwave heating under the same experimental conditions were compared. A powerful identification and quantification technique based on 31P NMR has been developed ... -
Selective suspension of single layer graphene mechanochemically exfoliated from carbon nanofibres
(Tsinghua University Press / Springer, 2014)This paper presents the first report of the successful ball-milling exfoliation of graphitic filaments (GANF® carbon nanofibres) into single layer graphene. The addition of small amounts of solvent during the milling ... -
Use of Thienylenevinylene and Ethynyl Molecular Bridges in Organic Dyes for Dye-Sensitized Solar Cells: Implizations for Device Performance
(Wiley, 2014-07-15)The synthesis, full characterization, and use of a series of organic dyes with thienylenevinylene and ethynyl bridges as light-harvesting chromophores in TiO2-based photoelectrochemical dye-sensitized solar cells are ... -
Nanocomposite Hydrogels: 3D Polymer Nanoparticle Synergies for On-Demand Drug Delivery
(2015-05)Considerable progress in the synthesis and technology of hydrogels makes these materials attractive structures for designing controlled-release drug delivery systems. In particular, this review highlights the latest ... -
Ultrafast Electron Transfer in All-Carbon-Based SWCNT-C60 Donor-Acceptor Nanoensembles connected by Poly(phenylene-ethynylene) Spacers
(2016)Building all-carbon based functional materials for light energy harvesting applications could be a solution to tackle and reduce environmental carbon output. However, development of such all-carbon based donor-acceptor ... -
Efficiency Improvement Using Bis(trifluoromethane) Sulfonamide Lithium Salt as Chemical Additive in Porphyrin Based Organic Solar Cells
(2016)Two new conjugated acceptor-#960;-donor-#960;-acceptor (A-#960;-D-#960;-A) porphyrins have been synthesised using 3-ethylrhodanine (1a) or dicyanovinylene (1b) groups as acceptor units. Their optical and electrochemical ... -
Regioselective preparation of a bis-pyrazolinofullerene by a macrocyclization reaction
(2016)A single isomer of a pyrazolinofullerene bis-adduct was prepared by tether-directed remote functionalization. Specifically, a macrocyclization reaction between C60 and a bis-hydrazone reagent has been carried out to ... -
Modulation of the exfoliated graphene work function through nitrile imines cycloaddition
(2016)After the prove of the feasibility of the 1,3-dipolar cycloaddition reaction between nitrile imines and exfoliated graphene by density functional theory calculations, very few layers graphene was effectively functionalized ... -
High Photo-Current in Solution Processed Organic Solar Cells Based on Porphyrin Core A-π-D-π-A as Electron Donor Material
(2016)Two new conjugated acceptor-donor-acceptor (A-p-D-p-A) molecules with a porphyrin core linked by ethynylene bridges to two thiophene (1a) or thienylenevinylenethiophene (1b) units and both capped by N-ethylrhodanine have ... -
CuSCN as Selective Contact in Solution Processed Small Molecule Organic Solar Cells Leads to over 7% Efficient Porphyrin Based Device
(2016)Two conjugated acceptor?p?donor?p?acceptor (A?p?D?p?A) small molecules with a zinc porphyrin donor core and 3-ethylrhodanine terminal acceptors connected at the meso positions by ethynylene groups and linked by one or two ... -
Triazine-Carbon Nanotubes: New Platforms for the Design of Flavin Receptors
(Wiley, 2016-05-20)The synthesis of different functionalized carbon nanotubes as receptors for riboflavin (RBF) is reported. Carbon nanotubes, both single-walled and multi-walled, have been functionalized with 1,3,5-triazines and p-tolyl ... -
Stability of melamine-exfoliated graphene in aqueous media: quantum-mechanical insights at the nanoscale
(Royal Society Chemistry, 2016-06)In recent experiments, melamine (1,3,5-triazine-2,4,6-triamine) has been proposed as an effective exfoliating agent to obtain high quality graphene from graphite. After washing out the melamine in excess, small amounts ... -
Acid-Free Microwave-Assisted Hydrothermal Extraction of Pectin and Porous Cellulose from Mango Peel Waste – Towards a Mango Waste Biorefinery
(The Royal Society of Chemistry, 2016-06-17)Mango is the second most consumed tropical fruit after banana and the by-products of mango processing (peel, kernel and seed) roughly comprise 35–60% of the total fruit weight, thus representing a potentially high volume ... -
Production and stability of mechanochemically exfoliated graphene in water and culture media
(Royal Society of Chemistry, 2016-06-27)The preparation of graphene suspensions in water, without detergents or any other additives is achieved using freeze-dried graphene powders, produced by mechanochemical exfoliation of graphite. These powders of graphene ... -
Design of Assembled Systems Based on Conjugated Polyphenylene Derivatives and Carbon Nanohorns
(Wiley, 2016-07-12)Promising materials have been designed and fully characterized by an effective interaction between versatile platforms as carbon nanohorns (CNHs) and conjugated molecules based on thiophene derivatives. Easy and ... -
Cyclopentadithiophene-based Co-oligomers for Solution-processed Organic Solar Cells
(2017)A new family of low band-gap co-oligomers based on 4H-cyclopenta[2,1-b:3,4-b']dithiophene (CPDT) and thieno[3,2-b]thiophene (TT) units as central electron-donor cores has been synthesized and characterized for use as ...