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Listar por autor "Raposo, M. Manuela M."

Mostrando ítems 1-5 de 5

A dual channel sulphur-containing a macrocycle functionalised BODIPY probe for the detection of Hg(II) in a mixed aqueous solution

Lo-Presti, Maria; Martínez-Máñez, Ramón; Ros-Lis, José Vicente; Batista, Rosa M. F.; Costa, Susana P. G.; Raposo, M. Manuela M.; Sancenón Galarza, Félix (The Royal Society of Chemistry, 2018)

[EN] We report herein the synthesis and chromo-fluorogenic behaviour of a new probe 1 containing a boron-dipyrromethene (BODIPY) unit electronically connected with a dithia-dioxa-aza macrocycle. Acetonitrile and ...
A simple and easy-to-prepare imidazole-based probe for the selective chromo-fluorogenic recognition of biothiols and Cu(II) in aqueous environments

Essam Elsayed-Moham Okda, Hazem; El Sayed, Sameh; Otri, Ismael; Ferreira, Rosa C. M.; Costa, Susana P. G.; Raposo, M. Manuela M.; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (Elsevier, 2019-03)

[EN] A new simple and easy-to-prepare imidazole-based probe 1 was synthesized and used to detect Cu(II) and biothiols (Cys, Hcy and GSH) in aqueous environments. Addition of increasing amounts of Cu(II) to water (pH ...
Imidazoanthraquinone Derivatives for the Chromofluorogenic Sensing of Basic Anions and Trivalent Metal Cations

Marín Hernández, Cristina; Santos Figueroa, Luis Enrique; Moragues Pons, María Esperanza; Raposo, M. Manuela M.; Batista, Rosa M. F.; Costa, Susana P. G.; Pardo Vicente, María Teresa; Martínez-Máñez, Ramón; Sancenón Galarza, Félix (American Chemical Society, 2014-11-21)

[EN] Four imidazoanthraquinone derivatives (2a−d) were synthesized and characterized and their coordination behavior against selected anions and cations tested. Acetonitrile solutions of probes showed charge-transfer ...
Synthesis and evaluation of the chromo-fluorogenic recognition ability of imidazoquinoline derivatives toward ions

Marín Hernández, Cristina; Santos, Luis E.; El Sayed Shehata Nasr, Sameh; Pardo Vicente, María Teresa; Raposo, M. Manuela M.; Batista, Rosa M. F.; Costa, Susana P. G.; Sancenón Galarza, Félix; Martínez-Máñez, Ramón (Elsevier, 2015-11)

[EN] Four imidazoquinolines functionalized with different carbocycles and heterocycles were synthesized and characterized. Acetonitrile solns. of the four receptors presented absorption bands in the 330-370 nm range. The ...
Synthesis and evaluation of thiosemicarbazones functionalized with furylmoieties as new chemosensors for anion recognition

Santos Figueroa, Luis Enrique; Moragues Pons, María Esperanza; Raposo, M. Manuela M.; Batista, Rosa M.F.; Costa, Susana P. G.; Ferreira, R. Cristina M.; Sancenón Galarza, Félix; Martínez Mañez, Ramón; Ros-Lis, José Vicente; Soto Camino, Juan (Royal Society of Chemistry, 2012-07-24)

A family of heterocyclic thiosemicarbazone dyes (3a-f and 4) containing furyl groups was synthesized in good yields, characterized and their response in acetonitrile in the presence of selected anions was studied. Acetonitrile ...

Mostrando ítems 1-5 de 5

Listar por autor "Raposo, M. Manuela M."

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Listar por autor "Raposo, M. Manuela M."