Ion Mobility Mass Spectrometry Uncovers Guest-Induced Distortions in a Supramolecular Organometallic Metallosquare
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Altres documents de l'autoria: Vicent Barrera, Cristian; Martínez Agramunt, Víctor; Gandhi, Viraj; Larriba, Carlos; Gusev, Dmitry; Peris, Eduardo
Metadades
Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
comunitat-uji-handle3:10234/8639
comunitat-uji-handle4:
INVESTIGACIONMetadades
Títol
Ion Mobility Mass Spectrometry Uncovers Guest-Induced Distortions in a Supramolecular Organometallic MetallosquareAutoria
Data de publicació
2021Editor
WileyISSN
1433-7851Cita bibliogràfica
PERIS, Eduardo Victor, et al. Ion Mobility Mass Spectrometry uncovers guest‐induced distortions in a supramolecular organometallic metallosquare. Angewandte Chemie International Edition, 2021.Tipus de document
info:eu-repo/semantics/articleVersió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
The encapsulation of the tetracationic palladiummetallosquare with four pyrene-bis-imidazolylidene ligands[1]4+with aseries of organic molecules was studied byElectrosprayionization Travelling Wave Ion-Mobility ... [+]
The encapsulation of the tetracationic palladiummetallosquare with four pyrene-bis-imidazolylidene ligands[1]4+with aseries of organic molecules was studied byElectrosprayionization Travelling Wave Ion-Mobility MassSpectrometry (ESI TWIM-MS). The method allowed todetermine the Collision Cross Sections (CCSs), whichwereused to assess the sizechanges experienced by the host uponencapsulation of the guest molecules.When fullerenes wereused as guests,the host is expanded DCCS 13 2and 23 2,forC60or C70,respectively.The metallorectangle [1]4+was alsoused for the encapsulation of aseries of polycyclic aromatichydrocarbons (PAHs) and naphthalenetetracarboxylic diimide(NTCDI), to form complexes of formula [(NTCDI)2-(PAH)@1]4+.For these host:guest adducts,the ESI IM-MSstudies revealed that [1]4+is expanded by 47–49 2.. Theenergy-minimized structures of [1]4+,[C60@1]4+,[C70@1]4+,[(NTCDI)2(corannulene)@1]4+in the gas phase were obtainedby DFT calculations.Introduction [-]
Publicat a
Angewandte Chemie International Edition 2021, 60,15412–15417Entitat finançadora
Ministerio de Ciencia y Universidades | Universitat Jaume I | Generalitat Valenciana
Codi del projecte o subvenció
PGC2018-093382-B-I00 | UJI-B2017-07 | UJI-B2020-01 | ACIF/2017/189
Títol del projecte o subvenció
Supramolecular organometallic structures for catalysis and molecular recognition (supracat) | Nanoesctructuras metalo-orgánicas para catálisis y reconocimiento molecular | Sistemas organometálicos supramoleculares. Aplicaciones en catálisis y reconocimiento molecular | Projecte de tesi doctoral de Víctor Martínez Agramunt: Metal-based cages for molecular recognition
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info:eu-repo/semantics/openAccess
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Except where otherwise noted, this item's license is described as © 2021 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited