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An imidazole-functionalized polyacetylene: convenient synthesis and selective chemosensor for metal ions and cyanide
Abstract
A new light-emitting polyacetylene bearing imidazole moieties in the side chain (), was conveniently prepared through a postfunctionalization strategy, as a sensory polymer to selectively report the presence of Cu2+ (with a detection limit of 1.48 ppm) based on the fluorescence "turn-off". Interestingly, the quenched luminescence of by Cu2+ could be turned on after the addition of CN-, making a novel, sensitive, and selective cyanide probe.
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Citations
Cites
The convergence of synthetic organic and polymer chemistries
Hawker, C. J., & Wooley, K. L. (2005) · Science · doi:10.1126/science.1109778 · Cited by 1,298
Cited by
Sensors for the optical detection ofcyanide ion
Xu, Z., Chen, X., Kim, H. N., & Yoon, J. (2010) · Chem. Soc. Rev. · doi:10.1039/b907368j · Cited by 1,121
A review study of (bio)sensor systems based on conducting polymers
Ates, M. (2013) · Materials Science and Engineering: C · doi:10.1016/j.msec.2013.01.035 · Cited by 431
An indirect approach for anion detection: the displacement strategy and its application
Lou, X., Ou, D., Li, Q., & Li, Z. (2012) · Chemical Communications · doi:10.1039/c2cc33158f · Cited by 272
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Metadata
- Authors
- Zeng, Q., Cai, P., Li, Z., Qin, J., & Tang, B. Z.
- Venue
- Chemical Communications
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2008
- Issue
- 9
- Pages
- 1094
- ISSN
- 1359-7345 (ISSN-L)
- 1364-548X
- OpenAlex
- W2040508211
- Cited by
- 297
- References
- 1
- FWCI
- 12.23
- Type
- journal article
- Language
- en
- Open access
- closed
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