Gas adsorption, magnetism, and single-crystal to single-crystal transformation studies of a three-dimensional Mn(II) porous coordination polymer
A porous coordination polymer {[Mn2(DBIBA)3]×(NO3)·3DMF·4H2O}n (1) [DBIBAH = 3,5-di(1H-benzo[d]imidazol-1-yl)benzoic acid] has been synthesized solvothermally and structurally characterized by single-crystal X-ray diffraction. This compound shows significant selective CO2 uptake at low temperature....
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/154179 |
| Acceso en línea: | https://hdl.handle.net/2445/154179 |
| Access Level: | acceso abierto |
| Palabra clave: | Lligands Química organometàl·lica Ligands Organometallic chemistry |
| Sumario: | A porous coordination polymer {[Mn2(DBIBA)3]×(NO3)·3DMF·4H2O}n (1) [DBIBAH = 3,5-di(1H-benzo[d]imidazol-1-yl)benzoic acid] has been synthesized solvothermally and structurally characterized by single-crystal X-ray diffraction. This compound shows significant selective CO2 uptake at low temperature. 1 exhibits antiferromagnetic properties below 17 K, confirmed by magnetic susceptibility measurements. Four new coordination polymers: {[Mn2(DBIBA)3]·ClO4·3DMF·3H2O}n (2), {[Mn2(DBIBA)3]×Cl×DMF×H2O}n (3), {[Mn2(DBIBA)3]×NO3×CH3OH×7H2O}n (4) and {[Mn2(DBIBA)3]×NO3×2CH3COCH3×H2O}n (5), have been synthesized from 1 via anion/solvent exchange protocols at room temperature. |
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