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dc.contributor.authorGarcía-Villanova
dc.contributor.authorGarcía Villanova, Rafael
dc.date.accessioned2023-06-21T09:21:50Z
dc.date.available2023-06-21T09:21:50Z
dc.date.issued1981-09-20
dc.identifier.citationGarcía-Villanova, R. J.; García-Villanova, R. Complejos metálicos fluorescentes con diacetildiisonicotín hidrazona (dDIH). III. Estudio del complejo Sn(II)-dDIH. Ars Pharm, 22(4): 445-458 (1981). [https://revistaseug.ugr.es/index.php/ars/article/view/25027]es_ES
dc.identifier.issn2340-9894
dc.identifier.urihttps://hdl.handle.net/10481/82682
dc.description.abstractEl Sn(II) da lugar a un complejo con diacetildiisonicotin hidrazona (dDIH) sintetizada por nosotros. El complejo soluble, de color amarillo en medio ácido y alcalino. A pH ácido presenta fluorescencia, cumple la Ley de Lambert-Beer y se han determinado la absortividad molar, la estequiometría y el error fotométrico mínimo, de acuerdo con la gráfica de Ringbom. El complejo dDIH-Sn(II) cumple la Ley de Lambert-Bouguer-Beer para la fluorescencia. La sensibilidad alcanza a 2 ppb de Sn(II).es_ES
dc.description.abstractA spectrophotometric and spectrofluorometric study of diacetildiisonicotin hydrazone (dDIH)-Sn(II) complex has been realized. The reagent dDIH was formerly reported by uso It is soluble in water, and yelow, in acid and basic media. At acid pH is fluorescent, obeies Beer's law and molar absortivity, stoichiometry and minimum photometric error according to Ringbom are described. dDIH-Sn(II) complex al so obeies Beer's law for the fluorescence, in which a 2 ppb in Sn(II) sensitivity is attained.es_ES
dc.language.isospaes_ES
dc.publisherUniversidad de Granada, Facultad de Farmacia.es_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleComplejos metálicos fluorescentes con diacetildiisonicotín hidrazona (dDIH). III. Estudio del complejo Sn(II)-dDIHes_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional