dc.contributor.author | Grabowski, Sławomir | |
dc.date.accessioned | 2016-04-14T15:20:13Z | |
dc.date.available | 2016-04-14T15:20:13Z | |
dc.date.issued | 2015-06 | |
dc.identifier.citation | Molecules 20(6) : 11297-11316 (2015) | es |
dc.identifier.issn | 1420-3049 | |
dc.identifier.uri | http://hdl.handle.net/10810/17911 | |
dc.description.abstract | MP2/aug-cc-pVTZ calculations were performed on complexes of aluminium and boron trihydrides and trihalides with acetylene and ethylene. These complexes are linked through triel bonds where the triel center (B or Al) is characterized by the Lewis acid properties through its -hole region while -electrons of C2H2 or C2H4 molecule play the role of the Lewis base. Some of these interactions possess characteristics of covalent bonds, i.e., the Al--electrons links as well as the interaction in the BH3-C2H2 complex. The triel--electrons interactions are classified sometimes as the 3c-2e bonds. In the case of boron trihydrides, these interactions are often the preliminary stages of the hydroboration reaction. The Quantum Theory of Atoms in Molecules as well as the Natural Bond Orbitals approach are applied here to characterize the -hole--electrons interactions. | es |
dc.description.sponsorship | Financial support comes from Eusko Jaurlaritza (GIC IT-588-13) and the Spanish Office for Scientific Research (CTQ2012-38496-C05-04). Technical and human support provided by Informatikako Zerbitzu Orokora-Servicio General de Informatica de la Universidad del Pais Vasco (SGI/IZO-SGIker UPV/EHU), Ministerio de Ciencia e Innovacion (MICINN), Gobierno Vasco Eusko Jaurlanitza (GV/EJ), European Social Fund (ESF) is gratefully acknowledged. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTQ2012-38496-C05-04 | |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.subject | boron and aluminium Lewis acid centres | es |
dc.subject | hole | es |
dc.subject | triel bond | es |
dc.subject | quantum theory of "Atoms in Molecules" | es |
dc.subject | natural bond orbitals approach | es |
dc.subject | dot-y x | es |
dc.subject | sigma-hole | es |
dc.subject | ab-initio | es |
dc.subject | intermolecular interactions | es |
dc.subject | chalcogen bonds | es |
dc.subject | hidrogen-bonds | es |
dc.subject | basis sets | es |
dc.subject | hydroboration | es |
dc.subject | CL | es |
dc.subject | energies | es |
dc.title | Triel Bonds, pi-Hole-pi-Electrons Interactions in Complexes of Boron and Aluminium Trihalides and Trihydrides with Acetylene and Ethylene | es |
dc.type | info:eu-repo/semantics/article | es |
dc.rights.holder | This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | es |
dc.relation.publisherversion | http://www.mdpi.com/1420-3049/20/6/11297 | es |
dc.identifier.doi | 10.3390/molecules200611297 | |
dc.departamentoes | Ciencia y tecnología de polímeros | es_ES |
dc.departamentoeu | Polimeroen zientzia eta teknologia | es_ES |
dc.subject.categoria | CHEMISTRY, ORGANIC | |