A fluorescent sensor for pyrophosphate based on a Pd(II) complex
A mixture of the Pd(II) complex [Pd(NO(3))(2)(bipy)] (bipy = 2,2'-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous sol...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2010-08, Vol.39 (30), p.7114-7118 |
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| container_end_page | 7118 |
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| container_issue | 30 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
| container_volume | 39 |
| creator | Gao, Jie Riis-Johannessen, Thomas Scopelliti, Rosario Qian, Xuhong Severin, Kay |
| description | A mixture of the Pd(II) complex [Pd(NO(3))(2)(bipy)] (bipy = 2,2'-bipyridine) and the fluorescent dye Methylcalcein blue (MCB) constitutes a chemosensing ensemble which can be used for the detection of pyrophosphate (PPi) by fluorescence spectroscopy. The sensor operates in buffered aqueous solution at neutral pH, and allows sensing PPi at low to mid micromolar concentrations with very good selectivity over other anions such as phosphate, acetate, nitrate, sulfate, chloride, and bicarbonate. |
| doi_str_mv | 10.1039/c0dt00434k |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1477-9226 |
| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2010-08, Vol.39 (30), p.7114-7118 |
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| language | eng |
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| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | 2,2'-Dipyridyl - chemistry Bicarbonates Buffers Chlorides Dyes Fluorescence Fluorescent Dyes - chemical synthesis Fluorescent Dyes - chemistry Molecular Structure Nitrates Organometallic Compounds - chemical synthesis Organometallic Compounds - chemistry Palladium - chemistry Phosphates Sensors |
| title | A fluorescent sensor for pyrophosphate based on a Pd(II) complex |
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