{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Yu S"],"funding":["Natural Science Foundation of Guangxi Province","National Natural Science Foundation of China","Guangxi Normal University","Guangxi University"],"pagination":["11831-11835"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9050697"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(20)"],"pubmed_abstract":["Two novel {Dy<sub>2</sub>}-based one dimensional chain compounds {[Dy<sub>2</sub>(H<sub>3</sub>L)<sub>4</sub>(OAc)<sub>6</sub>]·2MeOH} <sub><i>n</i></sub> (1) and {[Dy<sub>2</sub>(H<sub>3</sub>L)<sub>4</sub>(OAc)<sub>4</sub>(NCS)<sub>2</sub>]·2MeOH} <sub><i>n</i></sub> (2) (H<sub>3</sub>L = 1,3-bis(2-hydroxynaphthalenemethyleneamino)-propan-2-ol) have been prepared under solvothermal conditions. Crystal structure analyses indicate that 1 and 2 feature similar 1D chain structures bearing dinuclear secondary building units. The difference between these two structures is that one chelated acetate ligand of Dy(iii) ion in 1 is replaced by one monodentate coordinated NCS<sup>-</sup> ion in 2, leading to their different coordination numbers and geometry configurations to Dy(iii) ion. Magnetic properties indicate that 1 and 2 display slow magnetic relaxation behavior with an effective energy barrier of 16.44(2) K in 1 and 8.02(2) K in 2, respectively, which is maybe attributed to the subtle crystal field perturbation of Dy(iii) ions."],"journal":["RSC advances"],"pubmed_title":["Tuning slow magnetic relaxation behaviour in a {Dy<sub>2</sub>}-based one-dimensional chain <i>via</i> crystal field perturbation."],"pmcid":["PMC9050697"],"funding_grant_id":["2019KY0054","21661009","21901050","2018ZD003","2018GXNSFBA050031"],"pubmed_authors":["Liang F","Yu S","Chen Z","Liang Y","Hu H","Liu D","Zhang Q"],"additional_accession":[]},"is_claimable":false,"name":"Tuning slow magnetic relaxation behaviour in a {Dy<sub>2</sub>}-based one-dimensional chain <i>via</i> crystal field perturbation.","description":"Two novel {Dy<sub>2</sub>}-based one dimensional chain compounds {[Dy<sub>2</sub>(H<sub>3</sub>L)<sub>4</sub>(OAc)<sub>6</sub>]·2MeOH} <sub><i>n</i></sub> (1) and {[Dy<sub>2</sub>(H<sub>3</sub>L)<sub>4</sub>(OAc)<sub>4</sub>(NCS)<sub>2</sub>]·2MeOH} <sub><i>n</i></sub> (2) (H<sub>3</sub>L = 1,3-bis(2-hydroxynaphthalenemethyleneamino)-propan-2-ol) have been prepared under solvothermal conditions. Crystal structure analyses indicate that 1 and 2 feature similar 1D chain structures bearing dinuclear secondary building units. The difference between these two structures is that one chelated acetate ligand of Dy(iii) ion in 1 is replaced by one monodentate coordinated NCS<sup>-</sup> ion in 2, leading to their different coordination numbers and geometry configurations to Dy(iii) ion. Magnetic properties indicate that 1 and 2 display slow magnetic relaxation behavior with an effective energy barrier of 16.44(2) K in 1 and 8.02(2) K in 2, respectively, which is maybe attributed to the subtle crystal field perturbation of Dy(iii) ions.","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Mar","modification":"2025-04-04T09:09:38.472Z","creation":"2025-04-04T09:09:38.472Z"},"accession":"S-EPMC9050697","cross_references":{"pubmed":["35496639"],"doi":["10.1039/d0ra01604g"]}}