Synthesis, structure and gas adsorption properties of coordination polymers based on mixed imidazole-containing ligands and carboxylate ligands

Zhao, Jiang Lin; Wu, Chong; Redshaw, Carl; Jin, Zongwen

Abstract

Herein, we report the synthesis of two novel coordination polymers using a combination of imidazole-containing ligands, namely 1,3,5-tris((1H-imidazol-1-yl)methyl)benzene (L1) and 3,3′,5,5′-tetra(1H-imidazol-1-yl)-1,1′-biphenyl (L2) and a carboxylate ligand derived from 4,4′-biphenyldicarboxylic acid (H2BPDC). The structures of the two coordination polymers [Ni(L1)(BPDC)]·2H2O (1·2H2O), which exhibits a 2-fold interpenetrated 3D → 3D architecture, and {[Co(CH3OH)2(L2)0.5(BPDC)] (2) possessing a 2D framework, have been determined. Moreover, the gas adsorption properties of 1 and 2 have been investigated.

Citation

Zhao, J. L., Wu, C., Redshaw, C., & Jin, Z. (2020). Synthesis, structure and gas adsorption properties of coordination polymers based on mixed imidazole-containing ligands and carboxylate ligands. Inorganica Chimica Acta, 517, Article 120193. https://doi.org/10.1016/j.ica.2020.120193

• Journal Article Type: Article
• Acceptance Date: Dec 8, 2020
• Online Publication Date: Dec 13, 2020
• Publication Date: Dec 13, 2020
• Deposit Date: Dec 17, 2020
• Publicly Available Date: Oct 27, 2022
• Journal: Inorganica Chimica Acta
• Print ISSN: 0020-1693
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 517
• Article Number: 120193
• DOI: https://doi.org/10.1016/j.ica.2020.120193
• Keywords: Physical and Theoretical Chemistry; Inorganic Chemistry; Materials Chemistry
• Public URL: https://hull-repository.worktribe.com/output/3679745
• Publisher URL: https://www.sciencedirect.com/science/article/abs/pii/S0020169320313931?via%3Dihub