The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
A Coumarin-Derived Fluorescence Probe Selective for Magnesium
Abstract
Two different coumarin derivatives have been connected via an imine linkage to obtain a new fluorescence signaling system. This compound itself does not show any emission due to rapid isomerization around the C[double bond]N bond. However, in the presence of a Mg(II) ion, this isomerization is stopped because of bonding to the metal ion resulting in high-intensity (approximately 550-fold) emission. Other metal ions like Li(I), Ca(II), and Zn(II) show very little emission, while biologically relevant transition-metal ions do not show any emission. In this way, the Mg(II) ion can be detected in the presence of these ions.
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Cites
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Regulation of Vertebrate Cellular Mg2+ Homeostasis by TRPM7
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Cited by
Synthesis and application of coumarin fluorescence probes
Sun, X.-Y., Liu, T., Sun, J., & Wang, X.-J. (2020) · RSC Advances · doi:10.1039/c9ra10290f · Cited by 308
Metadata
- Authors
- Ray, D., & Bharadwaj, P. K.
- Venue
- Inorganic Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-03-11
- Volume
- 47
- Issue
- 7
- Pages
- 2252-2254
- ISSN
- 0020-1669 (ISSN-L)
- 1520-510X
- OpenAlex
- W2017841551
- Cited by
- 269
- References
- 21
- FWCI
- 8.97
- Type
- journal article
- Language
- en
- Open access
- closed
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