0000000000523116

AUTHOR

Cristina Marín-hernández

showing 5 related works from this author

Ex Vivo Tracking of Endogenous CO with a Ruthenium(II) Complex.

2017

[EN] A two-photon fluorescent probe based on a ruthenium(II) vinyl complex is capable of selectively detecting carbon monoxide in cells and ex vivo using mice with a subcutaneous air pouch as a model for inflammation. This probe combines highly selective and sensitive ex vivo detection of endogenous CO in a realistic model with facile, inexpensive synthesis, and displays many advantages over the widely used palladium-based systems.

StereochemistryChemistry MultidisciplinaryFLUORESCENT-PROBEFluorescent-Probechemistry.chemical_elementCarbonylationEndogeny010402 general chemistryFluorogenic probes01 natural sciencesBiochemistryCatalysischemistry.chemical_compoundQUIMICA ORGANICAColloid and Surface ChemistrySelective detectionQUIMICA ANALITICACarbon-MonoxideLIVING CELLSCARBON-MONOXIDEScience & Technology010405 organic chemistryAirSELECTIVE DETECTIONFLUOROGENIC PROBESAIRQUIMICA INORGANICACARBONYLATIONLiving cellsGeneral ChemistryFluorescence0104 chemical sciencesRutheniumChemistrychemistryPhysical SciencesBiophysicsSubcutaneous airHEME OXYGENASE-103 Chemical SciencesCarbonylationHeme Oxygenase-1Ex vivoCarbon monoxidePalladiumJournal of the American Chemical Society
researchProduct

Azide and sulfonylazide functionalized fluorophores for the selective and sensitive detection of hydrogen sulfide

2015

[EN] Three fluorescent probes (1–3) for the selective and sensitive detection of hydrogen sulfide have been synthesized and characterized. Probe 1 is a coumarin derivative functionalized with an azide moiety whereas 2 contain the azide reactive group into a naphthalene fluorophore backbone. Probe 3 is composed also by a naphthalene fluorophore but, in this case, functionalized with a sulfonylazide reactive moiety. Probes 1 and 3 are non-fluorescent whereas 2 is weakly emissive in HEPES (10 mM, pH 7.4)–DMSO 99:1 (v/v). The emission behavior of the three probes was tested against selected anions, bio-thiols and oxidant molecules. Of all the chemical species tested, only HS− is able to induce …

FluorophoreHydrogen sulfidePhotochemistryFluorescencechemistry.chemical_compoundQUIMICA ORGANICAQUIMICA ANALITICAMaterials ChemistryMoleculeMoietyElectrical and Electronic EngineeringInstrumentationDetection limitHEPESHydrogen sulfideQUIMICA INORGANICAMetals and AlloysCondensed Matter PhysicsFluorescenceSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsAzidechemistryIn vivo detectionSulfonylazideAzideSensors and Actuators B: Chemical
researchProduct

CCDC 1498393: Experimental Crystal Structure Determination

2018

Related Article: Cristina de la Torre, Anita Toscani, Cristina Marín-Hernández, Jonathan A. Robson, María Carmen Terencio, Andrew J. P. White, María José Alcaraz, James D. E. T. Wilton-Ely, Ramón Martínez-Máñez, Félix Sancenón|2017|J.Am.Chem.Soc.|139|18484|doi:10.1021/jacs.7b11158

carbonyl-(chloro)-(2-(9-phenanthryl)vinyl)-(5-(3-thienyl)-213-benzothiadiazole)-bis(triphenylphosphine)-ruthenium(ii) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1498394: Experimental Crystal Structure Determination

2018

Related Article: Cristina de la Torre, Anita Toscani, Cristina Marín-Hernández, Jonathan A. Robson, María Carmen Terencio, Andrew J. P. White, María José Alcaraz, James D. E. T. Wilton-Ely, Ramón Martínez-Máñez, Félix Sancenón|2017|J.Am.Chem.Soc.|139|18484|doi:10.1021/jacs.7b11158

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersdicarbonyl-(chloro)-(2-(9-phenanthryl)vinyl)-bis(triphenylphosphine)-ruthenium(ii) dichloromethane solvateExperimental 3D Coordinates
researchProduct

CCDC 1498392: Experimental Crystal Structure Determination

2018

Related Article: Cristina de la Torre, Anita Toscani, Cristina Marín-Hernández, Jonathan A. Robson, María Carmen Terencio, Andrew J. P. White, María José Alcaraz, James D. E. T. Wilton-Ely, Ramón Martínez-Máñez, Félix Sancenón|2017|J.Am.Chem.Soc.|139|18484|doi:10.1021/jacs.7b11158

Space GroupCrystallographyCrystal System5-(3-thienyl)-213-benzothiadiazoleCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct