Kumar, Manoj ; Kumar, Rajesh ; Bhalla, Vandana ; Sharma, Parduman Raj ; Kaur, Tandeep ; Qurishi, Yasrib (2012) Thiacalix[4]arene based fluorescent probe for sensing and imaging of Fe3+ ions Dalton Transactions, 41 (2). pp. 408-412. ISSN 1477-9226
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Official URL: http://pubs.rsc.org/en/content/articlelanding/2012...
Related URL: http://dx.doi.org/10.1039/C1DT11169H
Abstract
A thiacalix[4]arene based fluorescent chemosensor 3 in the cone conformation has been synthesized and its recognition behaviour is evaluated toward various metal ions in mixed aqueous media. The chemosensor 3 showed high selectivity towards Fe3+ ions by fluorescence quenching of excimer emission. Further, evaluation of the 3· Fe3+ complex prepared in situ demonstrated great promise for the detection of the Fe3+ ion in the presence of amino acids, blood serum and bovine serum albumin (BSA) solution. The compound 3 has suitable permeability into the PC3 cells and can be utilized as a Fe3+ selective sensor in living cells (PC3 cells).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 113959 |
| Deposited On: | 16 May 2018 04:58 |
| Last Modified: | 16 May 2018 04:58 |
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