000160965 001__ 160965
000160965 005__ 20251017144553.0
000160965 0247_ $$2doi$$a10.1002/chem.202500376
000160965 0248_ $$2sideral$$a144198
000160965 037__ $$aART-2025-144198
000160965 041__ $$aeng
000160965 100__ $$aKošcíková, Andrea
000160965 245__ $$aCu‐Ln (Ln = Gd, Eu, Sm) Dinuclear Complexes Based on Schiff Base <i>o‐van‐en</i> Ligand: Syntheses, Crystal Structures, and Magnetic Properties
000160965 260__ $$c2025
000160965 5060_ $$aAccess copy available to the general public$$fUnrestricted
000160965 5203_ $$aThree new dinuclear complexes [CuCl(o‐van‐en)Ln(H2O)3 Cl]Cl·C2H6O (Ln = Sm (1), Eu (2), Gd (3); H2(o‐van‐en) is the Schiff base formed by 2/1 condensation of o‐vanillin and ethylenediamine) were prepared in a single crystal form by the method of horizontal diffusion. The prepared complexes were characterized by chemical analyses and IR spectroscopy. The three complexes are isostructural and the Cu(II) is situated in the smaller cavities while the larger cavities accommodate larger Ln(III) atoms. The pentacoordination of the Cu(II) atoms is completed by a chlorido ligand in the apical position, while the octacoordination of the Ln(III) atoms is achieved by three additional aqua and one chlorido coligands. AC susceptibility studies have shown that complexes 2 and 3 exhibit field supported slow magnetic relaxation while complex 1 does not display AC activity.
000160965 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E11-23R$$9info:eu-repo/grantAgreement/ES/MICINN/PID2021-124880NB-I00
000160965 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
000160965 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000160965 700__ $$aCernák, Juraj
000160965 700__ $$aFalvello, Larry R.
000160965 700__ $$aTomás, Milagros
000160965 700__ $$0(orcid)0000-0002-5881-9698$$aAra, Irene$$uUniversidad de Zaragoza
000160965 700__ $$aTitiš, Ján
000160965 700__ $$aBoca, Roman
000160965 7102_ $$12010$$2760$$aUniversidad de Zaragoza$$bDpto. Química Inorgánica$$cÁrea Química Inorgánica
000160965 773__ $$g(2025), e202500376 [9 pp.]$$pChemistry (Weinh.)$$tChemistry - A European Journal$$x0947-6539
000160965 8564_ $$s1690799$$uhttps://zaguan.unizar.es/record/160965/files/texto_completo.pdf$$yVersión publicada
000160965 8564_ $$s2867387$$uhttps://zaguan.unizar.es/record/160965/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000160965 909CO $$ooai:zaguan.unizar.es:160965$$particulos$$pdriver
000160965 951__ $$a2025-10-17-14:12:19
000160965 980__ $$aARTICLE