Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Reticular Synthesis of Flexible Rare-Earth Metal-Organic Frameworks: Control of Structural Dynamics and Sorption Properties Through Ligand Functionalization
Δημιουργός/Συγγραφέας:	Loukopoulos, Edward Angeli, Giasemi K Tsangarakis, Constantinos Traka, Eleni Froudas, Konstantinos G Trikalitis, Pantelis N
Ημερομηνία:	2024-01-16
Γλώσσα:	Αγγλικά
ISSN:	0947-6539 1521-3765
DOI:	10.1002/chem.202302709
Άλλο:	37823681
Περίληψη:	An exciting direction in metal-organic frameworks involves the design and synthesis of flexible structures which can reversibly adapt their structure when triggered by external stimuli. Controlling the extent and nature of response in such solids is critical in order to develop custom dynamic materials for advanced applications. Towards this, it is highly important to expand the diversity of existing flexible MOFs, generating novel materials and gain an in-depth understanding of the associated dynamic phenomena, eventually unlocking key structure-property relationships. In the present work, we successfully utilized reticular chemistry for the construction of two novel series of highly crystalline, flexible rare-earth MOFs, RE-thc-MOF-2 and RE-teb-MOF-1. Extensive single-crystal to single-crystal structural analyses coupled with detailed gas and vapor sorption studies, shed light onto the unique responsive behavior. The development of these series is related to the reported RE-thc-MOF-1 solids which were found to display a unique continuous breathing and gas-trapping property. The synthesis of RE-thc-MOF-2 and RE-teb-MOF-1 materials represents an important milestone as they provide important insights into the key factors that control the responsive properties of this fascinating family of flexible materials and demonstrates that it is possible to control their dynamic behavior and the associated gas and vapor sorption properties.
Τίτλος πηγής δημοσίευσης:	Chemistry (Weinheim an der Bergstrasse, Germany)
Τόμος/Κεφάλαιο:	30
Τεύχος:	4
Θεματική Κατηγορία:	[EL] Χημεία[EN] Chemistry [EL] Χημική μηχανική[EN] Chemical engineering
Λέξεις-Κλειδιά:	flexibility metal-organic frameworks rare-earth reticular chemistry sorption
EU Grant:	Bilateral and Multilateral RTD MOST‐H2
EU Grant identifier:	Τ7ΔΚΙ‐00369‐MIS 5050737 101058547
Κάτοχος πνευματικών δικαιωμάτων:	© 2023 The Authors
Όροι και προϋποθέσεις δικαιωμάτων:	This is an open access article under the terms of the CreativeCommons Attribution Non-Commercial License, which permits use, dis-tribution and reproduction in any medium, provided the original work isproperly cited and is not used for commercial purposes.Chem. Eur. J. 2024, 30, e202302709 (1 of 13) © 2023 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbHChemistry—A European Journalwww.chemeurj.orgResearch Articledoi.org/10.1002/chem.202302709
Ηλεκτρονική διεύθυνση στον εκδότη (link):	https://doi.org/10.1002/chem.202302709
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο