{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Hardy M"],"funding":["Evonik Stiftung","jürgen manchot stiftung","jsps program for advancing strategic international networks","European Research Council","Deutsche Forschungsgemeinschaft","Jürgen Manchot Stiftung","deutsche forschungsgemeinschaft","evonik stiftung"],"pagination":["22562-22569"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8519129"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["60(41)"],"pubmed_abstract":["Using 4-(4'-pyridyl)aniline as a simple organic building block in combination with three different aldehyde components together with metal(II) salts gave three different Fe<sub>8</sub> Pt<sub>6</sub> -cubes and their corresponding Zn<sub>8</sub> Pt<sub>6</sub> analogues by employing the subcomponent self-assembly approach. Whereas the use of zinc(II) salts gave rise to diamagnetic cages, iron(II) salts yielded metallosupramolecular cages that show spin-crossover behaviour in solution. The spin-transition temperature T<sub>1/2</sub> depends on the incorporated aldehyde component, giving a construction kit for the deliberate synthesis of spin-crossover compounds with tailored transition properties. Incorporation of 4-thiazolecarbaldehyde or N-methyl-2-imidazole-carbaldehyde yielded cages that undergo spin-crossover around room temperature whereas the cage obtained using 1H-4-imidazolecarbaldehyde shows a spin-transition at low temperatures. Three new structures were characterized by synchrotron X-ray diffraction and all structures were characterized by mass spectrometry, NMR and UV/Vis spectroscopy."],"journal":["Angewandte Chemie (International ed. in English)"],"pubmed_title":["A Family of Heterobimetallic Cubes Shows Spin-Crossover Behaviour Near Room Temperature."],"pmcid":["PMC8519129"],"funding_grant_id":["SFB 813","ERC Consolidator grant 683083 RAMSES","683083"],"pubmed_authors":["Weisbarth R","Lutzen A","Horiuchi S","Engeser M","Clever GH","Hardy M","Tessarolo J","Beck J","Holstein JJ","Struch N","Wagner N"],"additional_accession":[]},"is_claimable":false,"name":"A Family of Heterobimetallic Cubes Shows Spin-Crossover Behaviour Near Room Temperature.","description":"Using 4-(4'-pyridyl)aniline as a simple organic building block in combination with three different aldehyde components together with metal(II) salts gave three different Fe<sub>8</sub> Pt<sub>6</sub> -cubes and their corresponding Zn<sub>8</sub> Pt<sub>6</sub> analogues by employing the subcomponent self-assembly approach. Whereas the use of zinc(II) salts gave rise to diamagnetic cages, iron(II) salts yielded metallosupramolecular cages that show spin-crossover behaviour in solution. The spin-transition temperature T<sub>1/2</sub> depends on the incorporated aldehyde component, giving a construction kit for the deliberate synthesis of spin-crossover compounds with tailored transition properties. Incorporation of 4-thiazolecarbaldehyde or N-methyl-2-imidazole-carbaldehyde yielded cages that undergo spin-crossover around room temperature whereas the cage obtained using 1H-4-imidazolecarbaldehyde shows a spin-transition at low temperatures. Three new structures were characterized by synchrotron X-ray diffraction and all structures were characterized by mass spectrometry, NMR and UV/Vis spectroscopy.","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Oct","modification":"2025-05-18T12:31:58.18Z","creation":"2025-05-18T12:31:58.18Z"},"accession":"S-EPMC8519129","cross_references":{"pubmed":["34382295"],"doi":["10.1002/anie.202108792"]}}