The use of aniline as carbon source has two advantages for the synthesis of carbon materials exhibiting conducting properties: the aromatic ring contributes to the graphitic character and the presence of nitrogen could ...

Zinc (Zn) nanoparticles were fabricated by the high-vacuum thermal evapouration technique. The vacuum pressure was modified from 10−6 to 15 Torr and the substrate temperature was increased from room temperature to 100◦C ...

The first report of 1′-homo-N-1,2,3-triazol-bicyclic carbonucleosides (7a and 7b) is described herein. Azide-enolate (3+2) cycloaddition afforded the synthesis of this novel type of compound. Antifungal activity was evaluated ...

Abstract Manganese coordination polymers {Mn(- fum)(5dmb)(H2O)2}n (1) and {[Mn2(fum)2(4dmb)2] H2O}n (2) (fum= fumarato; 5dmb = 5,50-dimethyl-2,20-bipyridine; 4dmb = 4,40-dimethyl-2,20-bipyridine) were obtained from one-pot, ...

Novel hy br i d Ti O2 particles were developed and assessed as an adsorbent for solid phase extraction (SPE) of organophosphorus pesticides (fensulfothion, parathion methyl, coumaphos, and diazinon) from spiked water. Th ...

Las estructuras zeoliticas de imidazol mejor conocido como ZIFs (del ingles Zeolitica Imidazolate Frameworks) son un subgrupo de los MOFs, los cuales son estructuras metal-organicas (del ingles Metal Organic Frameworks). ...

En el presente trabajo, se describe una estrategia que se basa en reacciones de metalación de tipo bencílica usando como intermediarios clave a los o-quinodimetanos quirales. Esta estrategia se ejemplifica con un total de ...

177Lu-labeled nanoparticles conjugated to biomolecules have been proposed as a new class of theranostic radiopharmaceuticals. The aim of this research was to synthesize 177Lu-dendrimer(PAMAM-G4)-folate-bombesin with gold ...

Sucralose (SUC) is an artificial sweetener that is now widely used in North American and Europe; it has been detected in a wide variety of aquatic environments. It is considered safe for human consumption but its effects ...

El uso de reacciones que involucran iones metálicos en reactivos orgánicos se ha expandido enormemente en síntesis orgánica, debido a que hay una amplia gama de reacciones con electrófilos que se pueden llevar a cabo ...