Detection of SO2 using a chemically stable Ni(ii)-MOF

Valeria B. López-Cervantes, Dae Won Kim, Juan L. Obeso, Eva Martínez-Ahumada, Yoarhy A. Amador-Sánchez, Elí Sánchez-González, Carolina Leyva, Chang Seop Hong, Ilich A. Ibarra, Diego Solis-Ibarra

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


The MOF-type Ni2(dobpdc) shows a high chemical stability towards SO2, high capacity for SO2 capture at low pressure (4.3 mmol g−1 at 298 K and up to 0.05 bar), and exceptional cycling performance. Fluorescence experiments demonstrated the SO2 detection properties of Ni2(dobpdc) with a remarkable SO2 detection selectivity. Finally, time-resolved photoluminescence experiments provided a plausible mechanism of SO2 detection by this Ni(ii)-based MOF material.

Original languageEnglish
Pages (from-to)12471-12475
Number of pages5
Issue number30
Publication statusPublished - 2023 Jul 13

Bibliographical note

Publisher Copyright:
© 2023 The Royal Society of Chemistry.

ASJC Scopus subject areas

  • General Materials Science


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