Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/115750
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Y. | - |
dc.contributor.author | Lin, R. | - |
dc.contributor.author | Ge, L. | - |
dc.contributor.author | Hou, L. | - |
dc.contributor.author | Bernhardt, P. | - |
dc.contributor.author | Rufford, T. | - |
dc.contributor.author | Wang, S. | - |
dc.contributor.author | Rudolph, V. | - |
dc.contributor.author | Wang, Y. | - |
dc.contributor.author | Zhu, Z. | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Dalton Transactions: an international journal of inorganic chemistry, 2015; 44(17):8190-8197 | - |
dc.identifier.issn | 1477-9226 | - |
dc.identifier.issn | 1477-9234 | - |
dc.identifier.uri | http://hdl.handle.net/2440/115750 | - |
dc.description | Published on 26 March 2015 | - |
dc.description.abstract | The incorporation of Lewis base sites and open metal cation sites into metal-organic frameworks (MOFs) is a potential route to improve selective CO₂ adsorption from gas mixtures. In this study, three novel amino-functionalized metal–organic frameworks (MOFs): Mg-ABDC [Mg₃(ABDC)₃(DMF)₄], Co-ABDC [Co₃(ABDC)₃(DMF)₄] and Sr-ABDC [Sr(ABDC)(DMF)] (ABDC = 2-aminoterephthalate) were synthesized by solvothermal reactions of 2-aminoterephthalic acid (H2ABDC) with magnesium, cobalt and strontium metal centers, respectively. Single-crystal structure analysis showed that Mg-ABDC and Co-ABDC were isostructural compounds comprising two-dimensional layered structures. The Sr-ABDC contained a three-dimensional motif isostructural to its known Ca analogue. The amino-functionalized MOFs were characterized by powder X-ray diffraction, thermal gravimetric analysis and N₂ sorption. The CO₂ and N₂ equilibrium adsorption capacities were measured at different temperatures (0 and 25 °C). The CO₂/N₂ selectivities of the MOFs were 396 on Mg-ABDC, 326 on Co-ABDC and 18 on Sr-ABDC. Both Mg-ABDC and Co-ABDC exhibit high heat of CO₂ adsorption (>30 kJ mol⁻¹). The Sr-ABDC displays good thermal stability but had a low adsorption capacity resulting from narrow pore apertures. | - |
dc.description.statementofresponsibility | Ying Yang, Rijia Lin, Lei Ge, Lei Hou, Paul Bernhardt, Thomas E. Rufford, Shaobin Wang, Victor Rudolph, Yaoyu Wang and Zhonghua Zhu | - |
dc.language.iso | en | - |
dc.publisher | Royal Society of Chemistry | - |
dc.rights | This journal is © The Royal Society of Chemistry 2015 | - |
dc.source.uri | http://dx.doi.org/10.1039/c4dt03927k | - |
dc.title | Synthesis and characterization of three amino-functionalized metal-organic frameworks based on the 2-aminoterephthalic ligand | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1039/c4dt03927k | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/FT120100720 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Wang, S. [0000-0002-1751-9162] | - |
Appears in Collections: | Aurora harvest 8 Chemical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.