Kumar, Manoj ; Kumar, Naresh ; Bhalla, Vandana (2012) Rhodamine appended thiacalix[4]arene of 1,3-alternate conformation for nanomolar detection of Hg2+ ions Sensors and Actuators B: Chemical, 161 (1). pp. 311-316. ISSN 0925-4005
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Official URL: https://www.sciencedirect.com/science/article/pii/...
Related URL: http://dx.doi.org/10.1016/j.snb.2011.10.037
Abstract
Rhodamine appended thiacalix[4]arene receptors 4 and 5 are synthesized, of which receptor 4 of 1,3-alternate conformation shows high selectivity towards Hg2+ ions with fluorescence enhancement among various metal ions tested and thus, behaves as an efficient ‘Turn On’ fluorescent chemosensor for Hg2+ ions with a detection limit up to nanomolar range.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Rhodamine; Thiacalix[4]arene; 1,3-Alternate; Hg2+; ‘Turn On’ |
| ID Code: | 113955 |
| Deposited On: | 18 May 2018 09:01 |
| Last Modified: | 18 May 2018 09:01 |
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