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Formaldehyde recognition through aminal formation in a luminescent metal-organic framework.
Li, Jia-Li; Xiong, Xiao; Luo, Dong; Wei, Yu-Bai; Lu, Weigang; Li, Dan.
Afiliación
  • Li JL; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
  • Xiong X; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
  • Luo D; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
  • Wei YB; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
  • Lu W; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
  • Li D; College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou 510632, P. R. China. weiganglu@jnu.edu.cn.
Chem Commun (Camb) ; 58(45): 6490-6493, 2022 Jun 01.
Article en En | MEDLINE | ID: mdl-35550653
Two isostructural pillar-layer MOFs (JNU-105 and JNU-105-(NH2)2) have been successfully synthesized. JNU-105-(NH2)2 exhibits a red-shifted luminescence "turn on" for formaldehyde without the interference from other VOCs and a detection limit of 1.87 ppb. In situ single-crystal transformation studies confirm the aminal formation on the pillar linker, which was attributed to the exclusive luminescence response toward formaldehyde.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estructuras Metalorgánicas Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Estructuras Metalorgánicas Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2022 Tipo del documento: Article Pais de publicación: Reino Unido