Literature DB >> 25947080

The fluorescence regulation mechanism of the paramagnetic metal in a biological HNO sensor.

Wenjing Yang1, Xuebo Chen, Huizhen Su, Weihai Fang, Yong Zhang.   

Abstract

Paramagnetic metals are frequently used to regulate fluorescence emissions in chemical and biological probes. Accurate quantum calculations offer the first regulation theory that quenching is through the competitive nonradiative decay of the mixed fluorophore/metal (3)ππ*/dd state isoenergetic to the fluorophore-localized (1)ππ* state.

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Year:  2015        PMID： 25947080      PMCID： PMC4449315          DOI： 10.1039/c5cc00787a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  32 in total

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4.  HNO to NO Conversion Mechanism with Copper Zinc Superoxide Dismutase, Comparison with Heme Protein Mediated Conversions, and the Origin of Questionable Reversibility.

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  4 in total

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