Bhalla, Vandana ; Gupta, Ankush ; Kumar, Manoj ; Shankar Rao, D. S. ; Prasad, S. Krishna (2013) Self-assembled pentacenequinone derivative for trace detection of picric acid ACS Applied Materials & Interfaces, 5 (3). pp. 672-679. ISSN 1944-8244
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Official URL: https://pubs.acs.org/doi/abs/10.1021/am302132h
Related URL: http://dx.doi.org/10.1021/am302132h
Abstract
Pentacenequinone derivative 3 forms luminescent supramolecular aggregates both in bulk as well as in solution phase. In bulk phase at high temperature, long-range stacking of columns leads to formation of stable and ordered columnar mesophase. Further, derivative 3 works as sensitive chemosensor for picric acid (PA) and gel-coated paper strips detect PA at nanomolar level and provide a simple, portable, and low-cost method for detection of PA in aqueous solution, vapor phase, and in contact mode.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| Keywords: | Chemosensor; Columnar Mesophase; Liquid Crystal; Organogel; Pentacenequinone; Supramolecular Aggregates |
| ID Code: | 113698 |
| Deposited On: | 16 May 2018 08:56 |
| Last Modified: | 16 May 2018 08:56 |
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