{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(3)"],"submitter":["Zhang ZZ"],"pubmed_abstract":["Two new three-dimensional (3D) Co(II)- and Cu(II)-azido frameworks, [Co₂(N₃)₄(bpym)₂]<i><sub>n</sub></i> (<b>1</b>) and [Cu₂(N₃)₄(bpym)]<i><sub>n</sub></i> (<b>2</b>), were successfully synthesized by introducing a semi-flexible <i>N</i>-donor ligand, 5,5'-bipyrimidin (bpym), with different bridging modes and orientations. Compounds <b>1</b> and <b>2</b> were structurally characterized by X-ray crystallography, IR spectroscopy, thermogravimetry and elemental analysis. Compounds <b>1</b> and <b>2</b> are 3D pillared-layer frameworks with double end-on (EO) azido bridged dinuclear motifs, [M₂(EO-N₃)₂]. In Compound <b>1</b>, the bpym ligands show <i>trans</i> <i>μ</i>₂-bridging mode and the role as pillars to connect the Co(II)-azido layers, composed of [Co₂(EO-N₃)₂] motifs and single end-to-"],"journal":["Polymers"],"pagination":["E229"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6415140"],"repository":["biostudies-literature"],"pubmed_title":["Two New Three-Dimensional Pillared-Layer Co(II) and Cu(II) Frameworks Involving a [M₂(EO-N₃)₂] Motif from a Semi-Flexible N-Donor Ligand, 5,5'-Bipyrimidin: Syntheses, Structures and Magnetic Properties."],"pmcid":["PMC6415140"],"pubmed_authors":["Zhang ZZ","Kuo YL","Lee GH","Yang CI","Chang HT"],"additional_accession":[]},"is_claimable":false,"name":"Two New Three-Dimensional Pillared-Layer Co(II) and Cu(II) Frameworks Involving a [M₂(EO-N₃)₂] Motif from a Semi-Flexible N-Donor Ligand, 5,5'-Bipyrimidin: Syntheses, Structures and Magnetic Properties.","description":"Two new three-dimensional (3D) Co(II)- and Cu(II)-azido frameworks, [Co₂(N₃)₄(bpym)₂]<i><sub>n</sub></i> (<b>1</b>) and [Cu₂(N₃)₄(bpym)]<i><sub>n</sub></i> (<b>2</b>), were successfully synthesized by introducing a semi-flexible <i>N</i>-donor ligand, 5,5'-bipyrimidin (bpym), with different bridging modes and orientations. Compounds <b>1</b> and <b>2</b> were structurally characterized by X-ray crystallography, IR spectroscopy, thermogravimetry and elemental analysis. Compounds <b>1</b> and <b>2</b> are 3D pillared-layer frameworks with double end-on (EO) azido bridged dinuclear motifs, [M₂(EO-N₃)₂]. In Compound <b>1</b>, the bpym ligands show <i>trans</i> <i>μ</i>₂-bridging mode and the role as pillars to connect the Co(II)-azido layers, composed of [Co₂(EO-N₃)₂] motifs and single end-to-","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Feb","modification":"2026-07-17T01:21:41.367Z","creation":"2025-05-31T22:57:15.289Z"},"accession":"S-EPMC6415140","cross_references":{"pubmed":["30966264"],"doi":["10.3390/polym10030229"]}}