Li6E5Li6: Tetrel Sandwich Complexes with 10-π-Electrons

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dc.contributor.affiliationUniversidad Andres Bello
dc.contributor.affiliationUniversidad Arturo Prat
dc.contributor.affiliationJilin University
dc.contributor.affiliationUniversidad de Las Americas - Chile
dc.contributor.authorInostroza, Diego
dc.contributor.authorLeyva-Parra, Luis
dc.contributor.authorPino-Rios, Ricardo
dc.contributor.authorSolar-Encinas, José
dc.contributor.authorVásquez-Espinal, Alejandro
dc.contributor.authorPan, Sudip
dc.contributor.authorMerino, Gabriel
dc.contributor.authorYáñez, Osvaldo
dc.contributor.authorTiznado, William
dc.date.accessioned2025-04-21T20:16:47Z
dc.date.available2025-04-21T20:16:47Z
dc.date.issued2023-12-27
dc.description.abstractAbstract When (4n +2) π‐electrons are located in single planar ring, it conventionally qualifies as aromatic. According Hückel's rule, systems possessing ten π‐electrons should be aromatic. Herein we report a series of D 5h Li 6 E 5 Li 6 sandwich structures, representing the first global minima featuring ten π‐electrons E 5 10− ring (E=Si−Pb). However, these π‐electrons localize as five π‐lone‐pairs rather than delocalized orbitals. The high symmetry structure achieved is a direct consequence of σ‐aromaticity, particularly favored in elements from Si to Pb, resulting in a pronounced diatropic ring current flow that contributes to the enhanced stability of these systems.
dc.description.sponsorshipNational Agency for Research and Development (ANID) through Fondecyt projects [1211128, 1221019, 1230571]; National Agency for Research and Development (ANID)/Scholarship Program/Becas Doctorado Nacional [2020-21201177, ECM-02]; Scholarship Program/Becas Doctorado UNAB; NLHPC; This work was supported by the financial support of the National Agency for Research and Development (ANID) through Fondecyt projects 1211128 (W. T.), 1221019 (A. V.-E.) and 1230571 (R. P.-R.) and National Agency for Research and Development (ANID)/Scholarship Program/Becas Doctorado Nacional/2019-21190427 (D. I.) and 2020-21201177 (L. L.-P.). Scholarship Program/Becas Doctorado UNAB (J. S.-E). Powered@NLHPC: This research was partially supported by the supercomputing infrastructure of the NLHPC (ECM-02).
dc.format.mimetypeapplication/pdf
dc.identifier.citationAngewandte Chemie - International Edition, 63(5), e202317848. https://doi.org/10.1002/anie.202317848
dc.identifier.doihttps://doi.org/10.1002/anie.202317848
dc.identifier.folio1211128
dc.identifier.folio1221019
dc.identifier.folio1230571
dc.identifier.folio21201177
dc.identifier.folio21190427
dc.identifier.issn1521-3773
dc.identifier.orcidhttps://orcid.org/0000-0002-0160-0337
dc.identifier.orcidhttps://orcid.org/0000-0002-4210-1868
dc.identifier.orcidhttps://orcid.org/0000-0003-4756-1115
dc.identifier.orcidhttps://orcid.org/0000-0002-2290-169X
dc.identifier.orcidhttps://orcid.org/0000-0003-3501-7905
dc.identifier.orcidhttps://orcid.org/0000-0002-0414-8366
dc.identifier.orcidhttps://orcid.org/0000-0003-1961-8321
dc.identifier.orcidhttps://orcid.org/0000-0001-8993-9353
dc.identifier.orcidhttps://orcid.org/0000-0002-6061-8879
dc.identifier.orcidhttps://orcid.org/0000-0003-3172-926X
dc.identifier.pmid38087836
dc.identifier.researcheridG-7479-2014
dc.identifier.researcheridAAI-5261-2020
dc.identifier.researcheridKVY-1290-2024
dc.identifier.researcheridX-7300-2019
dc.identifier.researcheridI-8264-2014
dc.identifier.researcheridA-1046-2009
dc.identifier.rorhttps://ror.org/01qq57711
dc.identifier.rorhttps://ror.org/01hrxxx24
dc.identifier.rorhttps://ror.org/00js3aw79
dc.identifier.rorhttps://ror.org/05hpc6k82
dc.identifier.rorhttps://ror.org/0166e9x11
dc.identifier.scopusauthorid56688618700
dc.identifier.scopusauthorid57221712431
dc.identifier.scopusauthorid56951201800
dc.identifier.scopusauthorid57809269100
dc.identifier.scopusauthorid56108486100
dc.identifier.scopusauthorid54405920300
dc.identifier.scopusauthorid56000743500
dc.identifier.scopusauthorid55794064800
dc.identifier.scopusauthorid6507292367
dc.identifier.urihttps://repositorio.udla.cl/handle/udla/1739
dc.language.isoeng
dc.publisherWiley
dc.relation.fundingAgenția Națională pentru Cercetare și Dezvoltare, ANCD
dc.relation.fundingFondo Nacional de Desarrollo Científico y Tecnológico, FONDECYT, (1211128, 1221019, 1230571, 2020‐21201177, 21190427, ECM‐02)
dc.relation.fundingFondo Nacional de Desarrollo Científico y Tecnológico, FONDECYT
dc.relation.fundingUniversidad Andrés Bello, UNAB
dc.relation.fundingAgencia Nacional de Investigación y Desarrollo, ANID
dc.relation.fundingNational Agency for Research and Development (ANID) through Fondecyt projects [1211128, 1221019, 1230571]
dc.relation.fundingNational Agency for Research and Development (ANID)/Scholarship Program/Becas Doctorado Nacional [2020-21201177, ECM-02]
dc.relation.fundingScholarship Program/Becas Doctorado UNAB
dc.relation.fundingNLHPC
dc.relation.isindexedbyWeb of Science
dc.relation.issn1521-3773
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://onlinelibrary.wiley.com/termsAndConditions#vor
dc.sourceAngewandte Chemie International Edition
dc.source.urihttps://doi.org/10.1002/anie.202317848
dc.subjectAromaticity
dc.subjectBonding
dc.subjectGlobal Minimum
dc.subjectSandwich
dc.subjectStability
dc.subjectTen pi-Electrons
dc.subjectTetrel Chemistry
dc.subject.lcshAromaticidad (Química)
dc.subject.lcshEstabilidad
dc.subject.oecd11 Ciencias Naturales
dc.subject.oecd21.4 Ciencias Químicas
dc.titleLi6E5Li6: Tetrel Sandwich Complexes with 10-π-Electrons
dc.title.alternativeLi6E5Li6: Tetrel Sandwich Complexes with 10‐π‐Electrons
dc.title.alternativeLi6 E5 Li6 : Tetrel Sandwich Complexes with 10-π-Electrons.
dc.typejournal article
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
oaire.citation.issue5
oaire.citation.titleAngewandte Chemie International Edition
oaire.citation.volume63
oaire.fundingReference.awardNumber1211128
oaire.fundingReference.awardNumber1221019
oaire.fundingReference.awardNumber1230571
oaire.fundingReference.awardNumber21201177
oaire.fundingReference.awardNumber21190427
oaire.fundingReference.funderNameAgencia Nacional de Investigación y Desarrollo (ANID)
udla.curacion.controljmvg
udla.oecd.area1 Ciencias Naturales
udla.oecd.subarea1.4 Ciencias Químicas

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