scholarly journals Reversible coordinative binding and separation of sulfur dioxide in a robust metal–organic framework with open copper sites

2019 ◽  
Vol 18 (12) ◽  
pp. 1358-1365 ◽  
Author(s):  
Gemma L. Smith ◽  
Jennifer E. Eyley ◽  
Xue Han ◽  
Xinran Zhang ◽  
Jiangnan Li ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Copper Sites ◽  
Organic Framework

Highly Selective and Reversible Sulfur Dioxide Adsorption on a Microporous Metal–Organic Framework via Polar Sites

2019 ◽  
Vol 11 (11) ◽  
pp. 10680-10688 ◽  
Author(s):  
Yan Zhang ◽  
Peixin Zhang ◽  
Weikang Yu ◽  
Jinghan Zhang ◽  
Jiejing Huang ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Post-synthetic modulation of the charge distribution in a metal–organic framework for optimal binding of carbon dioxide and sulfur dioxide

2019 ◽  
Vol 10 (5) ◽  
pp. 1472-1482 ◽  
Author(s):  
Lei Li ◽  
Ivan da Silva ◽  
Daniil I. Kolokolov ◽  
Xue Han ◽  
Jiangnan Li ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Sulfur Dioxide ◽  
Porous Materials ◽  
Charge Distribution ◽  
Metal Organic Framework ◽  
Effective Strategy ◽  
Guest Binding ◽  
Metal Organic ◽  
Organic Framework

Modulation of pore environment is an effective strategy to optimize guest binding in porous materials.

Merging open metal sites and Lewis basic sites in a NbO-type metal–organic framework for improved C2H2/CH4 and CO2/CH4 separation

2015 ◽  
Vol 44 (33) ◽  
pp. 14823-14829 ◽  
Author(s):  
Chengling Song ◽  
Jiayi Hu ◽  
Yajing Ling ◽  
Yunlong Feng ◽  
De-Li Chen ◽  
...  
Keyword(s):  
Room Temperature ◽  
Metal Organic Framework ◽  
Gas Mixtures ◽  
Basic Sites ◽  
Basic Nitrogen ◽  
Nitrogen Donor ◽  
Open Metal Sites ◽  
Metal Organic ◽  
Copper Sites ◽  
Organic Framework

A new NbO-type metal–organic framework ZJNU-47a incorporating Lewis acidic copper sites and Lewis basic nitrogen donor sites exhibits better performance than the isostructural NOTT-101a in the separation of C2H2/CH4 and CO2/CH4 gas mixtures at room temperature.

scholarly journals Exceptional Adsorption and Binding of Sulfur Dioxide in a Robust Zirconium-Based Metal–Organic Framework

2018 ◽  
Vol 140 (46) ◽  
pp. 15564-15567 ◽  
Author(s):  
Joseph H. Carter ◽  
Xue Han ◽  
Florian Y. Moreau ◽  
Ivan da Silva ◽  
Adam Nevin ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Selective Adsorption of Sulfur Dioxide in a Robust Metal-Organic Framework Material

2016 ◽  
Vol 28 (39) ◽  
pp. 8705-8711 ◽  
Author(s):  
Mathew Savage ◽  
Yongqiang Cheng ◽  
Timothy L. Easun ◽  
Jennifer E. Eyley ◽  
Stephen P. Argent ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Selective Adsorption ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

CO catalytic oxidation by a metal organic framework containing high density of reactive copper sites

2011 ◽  
Vol 47 (22) ◽  
pp. 6377 ◽  
Author(s):  
Yonggang Zhao ◽  
Moothetty Padmanabhan ◽  
Qihan Gong ◽  
Nobuko Tsumori ◽  
Qiang Xu ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Metal Organic Framework ◽  
High Density ◽  
Co Catalytic Oxidation ◽  
Metal Organic ◽  
Copper Sites ◽  
Organic Framework

scholarly journals Selective sulfur dioxide adsorption on crystal defect sites on an isoreticular metal organic framework series

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
L. Marleny Rodríguez-Albelo ◽  
Elena López-Maya ◽  
Said Hamad ◽  
A. Rabdel Ruiz-Salvador ◽  
Sofia Calero ◽  
...  
Keyword(s):  
Sulfur Dioxide ◽  
Metal Organic Framework ◽  
Crystal Defect ◽  
Defect Sites ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Investigating the cheletropic reaction between sulfur dioxide and butadiene-containing linkers in UiO-66

2018 ◽  
Vol 96 (2) ◽  
pp. 139-143 ◽  
Author(s):  
Jinfeng Zhang ◽  
Jared B. DeCoste ◽  
Michael J. Katz
Keyword(s):  
Carboxylic Acid ◽  
Sulfur Dioxide ◽  
Solvothermal Method ◽  
Metal Organic Framework ◽  
Chemical Change ◽  
Constant Flow ◽  
Muconic Acid ◽  
Metal Organic ◽  
Organic Framework

UiO-66 and a muconic acid functionalized derivative of UiO-66 (UiO-66-MA) were synthesized via the solvothermal method to determine if the muconic acid could undergo a cheletropic reaction in the presence of sulfur dioxide inside the metal-organic framework (MOF). Both MOFs were exposed to a constant flow of sulfur dioxide, and UiO-66-MA was observed to take up three times more sulfur dioxide than unfunctionalized UiO-66. Despite the improved uptake of sulfur dioxide in UiO-66-MA, NMR and IR data indicate that no chemical change occurred to the muconic acid indicating that a cheletropic reaction did not occur. We thus propose that the increased adsorption is due to either an interaction between the sulfur dioxide and unbound carboxylic acid from the muconic acid or a favourable interaction between the butadiene of muconic acid and sulfur dioxide.

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