A facile synthesis of 1,3,6,8-pyrenesulfonic acid tetrasodium salt as a hydrosoluble fluorescent ink for anti-counterfeiting applications

In this work, 1,3,6,8-pyrenesulfonic acid sodium salt (PTSA) was successfully synthesized via a one-step sulfonating reaction. This method is more convenient, effective and eco-friendly than the traditional one. The as-prepared PTSA exhibits pure blue fluorescence under UV light. Due to its excellen...

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Detalles Bibliográficos
Autores principales: Chen, Liangzhe, Hu, Biao, Zhang, Jieyu, Zhang, Jinmei, Huang, Shuting, Ren, Ping, Zou, Yang, Ding, Fuyuan, Liu, Xinghai, Li, Houbin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059271/
https://www.ncbi.nlm.nih.gov/pubmed/35521570
http://dx.doi.org/10.1039/c8ra09106d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9059271/
https://www.ncbi.nlm.nih.gov/pubmed/35521570
http://dx.doi.org/10.1039/c8ra09106d

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