{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["67(Pt 5)"],"submitter":["Feng M"],"pubmed_abstract":["The tetra-nuclear title complex, [Cu(4)(C(7)H(4)O(3))(2)(OH)(2)(C(10)H(8)N(2))(4)](NO(3))(2)·4H(2)O, has a crystallographically imposed centre of symmetry. The Cu(II) atoms display a distorted square-pyramidal coordination geometry and are linked by two μ(2)-phenolate O atoms from the salicylate ligands and two μ(3)-hydroxo groups, forming a Cu(4)O(4) core that adopts a 'stepped-cubane' geometry. In the crystal, the cations are linked by O-H⋯O hydrogen bonds to the nitrate anions, which are in turn connected via O-H⋯O inter-actions to centrosymmentric water tetra-mers."],"journal":["Acta crystallographica. Section E, Structure reports online"],"pagination":["m520"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC3089088"],"repository":["biostudies-literature"],"pubmed_title":["Tetra-kis(2,2'-bipyrid-ine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetra-copper(II) dinitrate tetra-hydrate."],"pmcid":["PMC3089088"],"pubmed_authors":["Feng M","Gu C","Hu TL","Mi HF"],"additional_accession":[]},"is_claimable":false,"name":"Tetra-kis(2,2'-bipyrid-ine)di-μ(3)-hydroxido-bis(μ-2-oxidobenzoato)tetra-copper(II) dinitrate tetra-hydrate.","description":"The tetra-nuclear title complex, [Cu(4)(C(7)H(4)O(3))(2)(OH)(2)(C(10)H(8)N(2))(4)](NO(3))(2)·4H(2)O, has a crystallographically imposed centre of symmetry. The Cu(II) atoms display a distorted square-pyramidal coordination geometry and are linked by two μ(2)-phenolate O atoms from the salicylate ligands and two μ(3)-hydroxo groups, forming a Cu(4)O(4) core that adopts a 'stepped-cubane' geometry. In the crystal, the cations are linked by O-H⋯O hydrogen bonds to the nitrate anions, which are in turn connected via O-H⋯O inter-actions to centrosymmentric water tetra-mers.","dates":{"release":"2011-01-01T00:00:00Z","publication":"2011 May","modification":"2025-04-05T11:55:45.44Z","creation":"2019-03-26T23:59:20Z"},"accession":"S-EPMC3089088","cross_references":{"pubmed":["21754263"],"doi":["10.1107/S1600536811011433"]}}