Discrete Quadruple Stacks Formed in a Nanosized Metallorectangle
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Title
Discrete Quadruple Stacks Formed in a Nanosized MetallorectangleDate
2024-08-10Publisher
American Chemical SocietyISSN
0020-1669Bibliographic citation
IBÁÑEZ, Susana; PERIS, Eduardo. Discrete Quadruple Stacks Formed in a Nanosized Metallorectangle. Inorganic Chemistry, 2024, 63, 34, 16070–16074.Type
info:eu-repo/semantics/articlePublisher version
https://pubs.acs.org/doi/full/10.1021/acs.inorgchem.4c02653Version
info:eu-repo/semantics/publishedVersionSubject
Abstract
An iridium-cornered nanosized metallorectangle was obtained by combining a quinoxalinophenanthrophenazine-connected Janus-di-imidazolylidene ligand and 4,4′-bipyridine. This metallorectangle was used as host for a ... [+]
An iridium-cornered nanosized metallorectangle was obtained by combining a quinoxalinophenanthrophenazine-connected Janus-di-imidazolylidene ligand and 4,4′-bipyridine. This metallorectangle was used as host for a series of planar molecules, including pyrene, triphenylene, perylene, coronene, and N,N′-dimethyl-naphthalenetetracarboxy-diimide (NTCDI). The binding of coronene and NTCDI followed a strongly positive cooperative 1:2 stoichiometric binding model, as the inclusion of the first guest generates the geometrical requirements for the optimum encapsulation of the second planar molecule. The simultaneous encapsulation of coronene and NTCDI produces a heteroguest inclusion system, whose exchange dynamics was studied by means of variable temperature 1H NMR spectroscopy. [-]
Is part of
Inorganic Chemistry 2024, 63, 34.Funder Name
Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital, Generalitat Valenciana | Generalitat Valenciana
Project code
PID2021-127862NB-I00 | CIPROM/2021/079
Rights
© 2024 The Authors. Published by American Chemical Society
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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