Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/75023
DC Field | Value | Language |
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dc.contributor.author | Han, Min-Le | en_US |
dc.contributor.author | Xu, Guo-Wang | en_US |
dc.contributor.author | Li, Dong-Sheng | en_US |
dc.contributor.author | Azofra Mesa, Luis Miguel | en_US |
dc.contributor.author | Zhao, Jun | en_US |
dc.contributor.author | Chen, Banglin | en_US |
dc.contributor.author | Sun, Chenghua | en_US |
dc.date.accessioned | 2020-10-27T08:52:15Z | - |
dc.date.available | 2020-10-27T08:52:15Z | - |
dc.date.issued | 2016 | en_US |
dc.identifier.issn | 2365-6549 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/75023 | - |
dc.description.abstract | Owing to the paramount importance of iron in biological andenvironmental systems, advanced agents towards the de-tection of iron ions with high sensitivity and selectivity havebeen targeted for decades.Here a new super water-stableagent, namely terbium metal-organic framework (Tb-MOF), [H2N(CH3)2][Tb(cppa)2(H2-O)2],(CTGU-1, CTGU=China Three Gorg-es University, H2cppa= 5-(4-carboxyphenyl)picolinic acid),hasbeen successfully synthesized and demonstrated as a fluo-rescent turn-off sensor for highly sensitive detection of Fe3+with the detection limit of 109M in dimethylformamide (DMF),107M in water and 107M in biological environ-ment,respectively. Such detecting capacity, to our knowledge,is the best compared to those of reported lanthanide-baedMOF fluorescent probes so far. With the combination of firstprinciple calculations, the detecting capacity has been analysedfrom the interaction between metal ions and organic ligands,particularly the effect of metal ions on the frontier molecularorbitals. This work offers a new Ln–MOF probe towards the de-tection of metal irons with high sensitivity and selectivity | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | ChemistrySelect | en_US |
dc.source | ChemistrySelect [ISSN 2365-6549], v. 1, n. 13, p. 3555 –3561 (agosto 2016) | en_US |
dc.subject | 2307 Química física | en_US |
dc.title | A Terbium-Organic Framework Material for Highly Sensitive Sensing of Fe3+in Aqueous and Biological Systems: Experimental Studies and Theoretical Analysis | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1002/slct.201600775 | en_US |
dc.description.lastpage | 3561 | en_US |
dc.identifier.issue | 13 | - |
dc.description.firstpage | 3555 | en_US |
dc.relation.volume | 1 | en_US |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.description.numberofpages | 7 | en_US |
dc.utils.revision | Sí | en_US |
dc.date.coverdate | 19 de agosto 2016 | en_US |
dc.identifier.ulpgc | No | en_US |
dc.description.scie | SCIE | |
item.fulltext | Sin texto completo | - |
item.grantfulltext | none | - |
crisitem.author.dept | GIR IUNAT: Fotocatálisis y espectroscopía para aplicaciones medioambientales. | - |
crisitem.author.dept | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.orcid | 0000-0003-4974-1670 | - |
crisitem.author.parentorg | IU de Estudios Ambientales y Recursos Naturales | - |
crisitem.author.fullName | Azofra Mesa, Luis Miguel | - |
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