dc.contributor.author | Mena Montoro, Miguel | |
dc.contributor.author | Pérez Redondo, Adrián | |
dc.contributor.author | Varela Izquierdo, Víctor | |
dc.contributor.author | Yélamos Sánchez, Carlos | |
dc.date.accessioned | 2022-02-10T10:40:24Z | |
dc.date.issued | 2021-05-25 | |
dc.identifier.bibliographicCitation | Crystallography Reports, 2021, v. 66, n. 3, p. 448-454 | en |
dc.identifier.issn | 1063-7745 | |
dc.identifier.uri | http://hdl.handle.net/10017/50660 | en |
dc.description.abstract | The crystal structures of two monopentamethylcyclopentadienyl-hafnium(IV) derivatives have been determined by X-ray diffraction analysis. The [Hf(eta5-C5Me5)Cl3] complex (I) crystallizes as a dimer in the monoclinic space group C2/c with Z = 8. The structure of I is described as two {Hf(eta5-C5Me5)Cl2} units linked by two bridging chloride ligands. The [{Hf(eta5-C5Me5)Cl}3(mu-Cl)4(mu3-O)] complex (II) crystallizes in the monoclinic space group Cc with Z = 4. The structure of II is described as three {Hf(eta5-C5Me5)Cl} moieties connected by one or two bridging mu-chloride ligands and an additional mu3-oxide group. The hitherto unknown compound II has also been characterized by spectroscopic and analytical methods. In the solid state, the molecules of both derivatives are linked by C-H···Cl hydrogen bonds and C-H···pi interactions, providing an alternating layered pattern. | en |
dc.description.sponsorship | Universidad de Alcalá | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) | en |
dc.rights | © Pleiades Publishing, 2020 | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
dc.title | X-Ray Crystal Structures of Two Monopentamethylcyclopentadienylhafnium(IV) Complexes | en |
dc.type | info:eu-repo/semantics/article | en |
dc.subject.eciencia | Química | es_ES |
dc.subject.eciencia | Chemistry | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Química Orgánica y Química Inorgánica | es_ES |
dc.date.updated | 2022-02-10T10:39:55Z | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1134/S1063774521030184 | |
dc.relation.projectID | CCG2018/EXP-008 | es_ES |
dc.date.embargoEndDate | 2022-05-25 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.uxxi | AR/0000035892 | en |
dc.identifier.publicationtitle | Crystallography Reports | en |
dc.identifier.publicationvolume | 66 | |
dc.identifier.publicationlastpage | 454 | |
dc.identifier.publicationissue | 3 | |
dc.identifier.publicationfirstpage | 448 | |