Cover Feature: Unfolding the Role of Building Units of MOFs with Mechanistic Insight Towards Selective Metal Ions Detection in Water (Chem. Eur. J. 21/2022) | Zendy

Fajal Sahel | Zendy; Mandal Writakshi | Zendy; Majumder Dipanjan | Zendy; Shirolkar Mandar M. | Zendy; More Yogeshwar D. | Zendy; Ghosh Sujit K. | Zendy

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Cover Feature: Unfolding the Role of Building Units of MOFs with Mechanistic Insight Towards Selective Metal Ions Detection in Water (Chem. Eur. J. 21/2022)

Author(s) -

Fajal Sahel,

Mandal Writakshi,

Majumder Dipanjan,

Shirolkar Mandar M.,

More Yogeshwar D.,

Ghosh Sujit K.

Publication year - 2022

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.202200824

Subject(s) - isostructural , metal organic framework , fluorescence , cover (algebra) , ion , metal ions in aqueous solution , quenching (fluorescence) , metal , chemistry , lewis acids and bases , inorganic chemistry , nanotechnology , materials science , crystallography , organic chemistry , crystal structure , catalysis , adsorption , physics , quantum mechanics , mechanical engineering , engineering

The role of the organic building units of MOFs towards selective detection of a targeted metal cation (Fe 3+ ) has been demonstrated by systematic screening by varying the number of Lewis basic (pyridyl‐N atoms) sites in a series of isostructural metal–organic frameworks (MOFs). All three fluorescent MOFs are seen to present a quenching response towards Fe 3+ ions in water; however, only UiO‐67@N exhibits highly selective and sensitive response, whereas the emission of both UiO‐67 and UiO‐67@NN is quenched by several metal ions. More information can be found in the Research Article by S. K. Ghosh et al. (DOI: 10.1002/chem.202104175).

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