New lanthanide-based coordination polymers with 2,5-dihydroxyterephthalate

Crystal growths in gel medium of lanthanide-based coordination polymers with 2,5-dihydroxyterephthalate (dhbdc2−) as ligand lead to two different crystal structures depending on the lanthanide ion. Lanthanide-based coordination polymers that crystallize in these two structural type have respective chemical formulas [Ln2(dhbdc)3(H2O)12·6H2O]∞ with Ln = La-Nd, and [Ln2(dhbdc)3(H2O)8·6H2O]∞ with Ln = Sm-Yb plus Y. Only the Nd-based and the Yb-based coordination polymers exhibit luminescence properties in the near-infrared region.

Mots clés

Coordination chemistry Crystal structure Lanthanide Luminescence

Domaines

Chimie Chimie inorganique

Fichier principal

Wang et al - 2021 - New lanthanide-based coordination polymers with 2,5-dihydroxyterephthalate.pdf (3.44 Mo)

Wang_ScienceDirect_files_26Oct2021_13-25-34.076.zip (1.82 Mo)

Origine	Fichiers produits par l'(les) auteur(s)

Laurent Jonchère : Connectez-vous pour contacter le contributeur

https://hal.science/hal-03370752

Soumis le : mardi 26 octobre 2021-15:28:12

Dernière modification le : mercredi 18 décembre 2024-14:20:57

Archivage à long terme le : jeudi 27 janvier 2022-19:43:04

Dates et versions

hal-03370752 , version 1 (26-10-2021)

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Paternité - Pas d'utilisation commerciale

Identifiants

HAL Id : hal-03370752 , version 1
DOI : 10.1016/j.ica.2021.120594

Citer

Jinzeng Wang, Carole Daiguebonne, Yan Suffren, Stéphane Freslon, Guillaume Calvez, et al.. New lanthanide-based coordination polymers with 2,5-dihydroxyterephthalate. Inorganica Chimica Acta, 2021, 527, pp.120594. ⟨10.1016/j.ica.2021.120594⟩. ⟨hal-03370752⟩

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