DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bhuvaneswari, Jayaraman | ko |
dc.contributor.author | Mareeswaran, Paulpandian Muthu | ko |
dc.contributor.author | Anandababu, Karunanithi | ko |
dc.contributor.author | Rajagopal, Seenivasan | ko |
dc.date.accessioned | 2014-12-16T01:21:51Z | - |
dc.date.available | 2014-12-16T01:21:51Z | - |
dc.date.created | 2014-09-30 | - |
dc.date.created | 2014-09-30 | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | RSC ADVANCES, v.4, no.65, pp.34659 - 34668 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/192846 | - |
dc.description.abstract | New luminescent Re(I)-polypyridine complexes (1a and 1b) containing an amide-pyridine pendant carrying the N-H group have been synthesized, characterized and used as an anion sensor by utilizing UV-visible and luminescence titration methods. Both the complexes exhibit luminescence quenching upon addition of anions and the binding constants are in the range of 10(3)-10(5) M-1. Thus these probes act as a turn off sensor for anions in acetonitrile and show a color change from colorless to yellow on the addition of the fluoride ion. This turn-off sensor becomes a turn-on sensor for F- in the presence of bovine serum albumin (BSA) which serves as a platform for the sensor design. The study of the interaction between Re(I) complexes (1a and 1b) and BSA in buffer (pH = 7.4) shows that 1a and 1b bind BSA strongly with a binding constant of 10(4) M-1. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.subject | BOVINE SERUM-ALBUMIN | - |
dc.subject | ANION RECOGNITION | - |
dc.subject | PHOTOLUMINESCENCE PROPERTIES | - |
dc.subject | PHOTOPHYSICAL PROPERTIES | - |
dc.subject | COLORIMETRIC SENSORS | - |
dc.subject | SELECTIVE DETECTION | - |
dc.subject | FLUORESCENT SENSOR | - |
dc.subject | MODULAR APPROACH | - |
dc.subject | PROTON-TRANSFER | - |
dc.subject | LIVE CELLS | - |
dc.title | The switching of a Rhenium(I) complex from turn-off to turn-on sensor system through protein binding | - |
dc.type | Article | - |
dc.identifier.wosid | 000341287500060 | - |
dc.identifier.scopusid | 2-s2.0-84906241743 | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 65 | - |
dc.citation.beginningpage | 34659 | - |
dc.citation.endingpage | 34668 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/c4ra05464d | - |
dc.contributor.localauthor | Mareeswaran, Paulpandian Muthu | - |
dc.contributor.nonIdAuthor | Bhuvaneswari, Jayaraman | - |
dc.contributor.nonIdAuthor | Anandababu, Karunanithi | - |
dc.contributor.nonIdAuthor | Rajagopal, Seenivasan | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BOVINE SERUM-ALBUMIN | - |
dc.subject.keywordPlus | ANION RECOGNITION | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE PROPERTIES | - |
dc.subject.keywordPlus | PHOTOPHYSICAL PROPERTIES | - |
dc.subject.keywordPlus | COLORIMETRIC SENSORS | - |
dc.subject.keywordPlus | SELECTIVE DETECTION | - |
dc.subject.keywordPlus | FLUORESCENT SENSOR | - |
dc.subject.keywordPlus | MODULAR APPROACH | - |
dc.subject.keywordPlus | PROTON-TRANSFER | - |
dc.subject.keywordPlus | LIVE CELLS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.