Santos Figueroa, Luis Enrique; Llopis Lorente, Antoni; Royo Calvo, Santiago; Sancenón Galarza, Félix; Martínez-Máñez, Ramón; Costero, Ana M.; Gil Grau, Salvador; Parra Álvarez, Margarita(Wiley-VCH Verlag, 2015-05)
[EN] Anew chalcone-based probe for the chromofluorogenic sens-ing of trivalent (Al3 +,Fe3+,Cr3+,Ga3+,In3+and As3 +)overmono-and divalent cationsand anionsisreported. In the presence of trivalent metal cations,the probe was ...
Royo Calvo, Santiago; Gotor Candel, Raul Jesús; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Royal Society of Chemistry, 2012-04-13)
Two new aryl carbinols (1 and 3) have been synthesised and characterised and their ability as OFF-ON probes for the chromogenic detection of the nerve agent simulant in acetonitrile has been tested. In addition compound 2 ...
Royo Calvo, Santiago; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Wiley-VCH Verlag, 2011-06-14)
Nerve-gas detection: An azo dye with pyridine and aniline moieties can selectively detect diethylcyanophosphonate (DCNP) from diisopropylfluorophosphate (DFP) and diethylchlorophosphate (DCP) by colour changes. Upon addition ...
Chulvi Iborra, Katherine; Gaviña, Pablo; Costero, Ana M.; Gil Grau, Salvador; Parra Álvarez, Margarita; Gotor Candel, Raul Jesús; Royo Calvo, Santiago; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Vivancos, José-Luís(Royal Society of Chemistry, 2012)
A colorimetric array for the chromogenic discrimination of organophosphorous derivatives in gas phase has been developed. The array allows us to classify the nerve agent simulants DFP, DCP and DCNP.
A family of dyes (L 1-L 6) that contain a thiazolylazo group as signalling subunit and several macrocyclic cavities with different ring sizes and type and number of heteroatoms as binding sites has been synthesized and ...
Gotor Candel, Raul Jesús; Royo Calvo, Santiago; Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Martínez Mañez, Ramón; Sancenón Galarza, Félix(Elsevier, 2012-10-14)
Two triaryl methane cations have been used as probes for colorimetric detection of nerve agent simulants. Buffered mixed aqueous solutions of 1 and 2 showed bathochromic shifts in the presence of DCNP (diethylcyanophosphonate) ...
Costero Nieto, Ana María; Parra Álvarez, Margarita; Gil Grau, Salvador; Gotor Candel, Raul Jesús; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Royo Calvo, Santiago(Wiley-VCH Verlag GmbH & Co., 2012-07-25)
A family of triarylcarbinols 1-11 has been synthesised, and the chromogenic behaviour of the members in the presence of nerve-agent simulants diethylcyanophosphonate (DCNP) and diisopropylfluorophosphate (DFP) in acetonitrile ...
Royo Calvo, Santiago(Universitat Politècnica de València, 2011-10-10)
La presente tesis doctoral titulada "Sensores cromo-fluorogénicos para compuestos potencialmente peligrosos" está centrada en el diseño y la síntesis de dosímetros químicos colorimétricos y de nanopartículas híbridas ...