Gotor Candel, RJ.; Royo Calvo, S.; Costero Nieto, AM.; Parra Álvarez, M.; Gil Grau, S.; Martínez Mañez, R.; Sancenón Galarza, F. (2012). Nerve agent simulant detection by using chromogenic triaryl methane cation probes. Tetrahedron. 68(41):8612-8616. https://doi.org/10.1016/j.tet.2012.07.091
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/37849
Title:
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Nerve agent simulant detection by using chromogenic triaryl methane cation probes
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Author:
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Gotor Candel, Raul Jesús
Royo Calvo, Santiago
Costero Nieto, Ana María
Parra Álvarez, Margarita
Gil Grau, Salvador
Martínez Mañez, Ramón
Sancenón Galarza, Félix
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UPV Unit:
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Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic
Universitat Politècnica de València. Departamento de Química - Departament de Química
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Issued date:
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Abstract:
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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) ...[+]
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) and DCP (diethylchlorophosphate). The colour modulation can be observed to the naked eye. Appropriate mechanisms for the recognition event are proposed. © 2012 Elsevier Ltd.
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Subjects:
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Chemical warfare
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Chemosensor
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Chromogenic
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Triaryl methane dye
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Chemical warfare agent
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Triaryl methane cation
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Unclassified drug
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Aqueous solution
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Colorimetry
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Copyrigths:
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Reserva de todos los derechos
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Source:
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Tetrahedron. (issn:
0040-4020
)
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DOI:
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10.1016/j.tet.2012.07.091
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Publisher:
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Elsevier
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Publisher version:
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http://dx.doi.org/10.1016/j.tet.2012.07.091
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Project ID:
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info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO09%2F2009%2F016/ES/Ayuda prometeo 2009 para el grupo de diseño y desarrollo de sensores/
info:eu-repo/grantAgreement/MICINN//MAT2009-14564-C04-01/ES/Nanomateriales Hibridos Para El Desarrollo De \"Puertas Moleculares\" De Aplicacion En Procesos De Reconocimiento Y Terapeutica Y Para La Deteccion De Explosivos/
info:eu-repo/grantAgreement/MICINN//MAT2009-14564-C04-03/ES/Sensores Y Remediadores De Agentes Nerviosos Y Simulantes/
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Thanks:
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We thank the Spanish Government (projects MAT2009-14564-C01 and MAT2009-14564-C03) and the Generalitat Valenciana (project PROMETEO/2009/016) for support. R.G. is grateful to the Spanish Government for a fellowship. S.R. ...[+]
We thank the Spanish Government (projects MAT2009-14564-C01 and MAT2009-14564-C03) and the Generalitat Valenciana (project PROMETEO/2009/016) for support. R.G. is grateful to the Spanish Government for a fellowship. S.R. is grateful to the Generalitat Valenciana for a fellowship. SCSIE (Universidad de Valencia) is gratefully acknowledged for all the equipment employed.
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Type:
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Artículo
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