A Highly Selective and Sensitive Fluorescent Turn-Off Probe for Al3+ Based on Polypyrimidine 


Vol. 21,  No. 1, pp. 7-18, Jan.  2020
10.1007/s12221-020-9319-8


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  Abstract

The polyfluorene copolymers with different pyrimidine content has been synthesized and characterized by 1HNMR, 13CNMR and FT-IR spectrum. The aggregation, acidochromicity, and metallochromicity of copolymers has been investigated. The pyrimidine content of polymer has great affect in acidochromic properties for methanesulfonic acid (MSA) and selectivity for Al3+. The colour change of copolymer/Al3+ complexes can be detected by the naked eye. The copolymers are found to be good linearly proportional to the concentration of Al3+ ions in a range from 1.0

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  Cite this article

[IEEE Style]

Y. M. a. X. Maimaitiyiming, "A Highly Selective and Sensitive Fluorescent Turn-Off Probe for Al3+ Based on Polypyrimidine," Fibers and Polymers, vol. 21, no. 1, pp. 7-18, 2020. DOI: 10.1007/s12221-020-9319-8.

[ACM Style]

Yuemaierjiang Maimaiti and Xieraili Maimaitiyiming. 2020. A Highly Selective and Sensitive Fluorescent Turn-Off Probe for Al3+ Based on Polypyrimidine. Fibers and Polymers, 21, 1, (2020), 7-18. DOI: 10.1007/s12221-020-9319-8.

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