Role of Supramolecular Chemistry During Templating Phenomenon in Zeolite Synthesis

2017 ◽  
pp. 139-177 ◽  
Author(s):  
Cecilia Paris ◽  
Manuel Moliner
Keyword(s):  
Supramolecular Chemistry ◽  
Zeolite Synthesis

Hybrid silica as cues for understanding the role of water in dry zeolite synthesis

2020 ◽  
Vol 508 ◽  
pp. 145305 ◽  
Author(s):  
Alan dos Santos da Silva ◽  
Paolo Roberto Livotto ◽  
João Henrique Z. dos Santos
Keyword(s):  
Zeolite Synthesis ◽  
Hybrid Silica

Reply to “Comment on 'Structure-Directing Role of Counterions in the Initial Stage of Zeolite Synthesis”

2011 ◽  
Vol 116 (1) ◽  
pp. 1622-1623 ◽  
Author(s):  
Xue-Qing Zhang ◽  
Thuat T. Trinh ◽  
Rutger A. van Santen ◽  
Antonius P. J. Jansen
Keyword(s):  
Zeolite Synthesis ◽  
Initial Stage

Unveiling the elusive role of tetraethyl orthosilicate hydrolysis in ionic-liquid-templated zeolite synthesis

2022 ◽  
Vol 23 ◽  
pp. 100658
Author(s):  
X. Li ◽  
T.-H. Li ◽  
W. Zhou ◽  
Y.-P. Li ◽  
P.H.-L. Sit ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Tetraethyl Orthosilicate ◽  
Zeolite Synthesis

scholarly journals Anion-π Catalysis: A Novel Supramolecular Approach for Chemical and Biological Transformations

2021 ◽  
Author(s):  
Ishfaq Ahmad Rather ◽  
Rashid Ali
Keyword(s):  
Activation Energy ◽  
Asymmetric Synthesis ◽  
Supramolecular Chemistry ◽  
Chemical Reaction ◽  
Activation Barrier ◽  
Significant Lowering ◽  
Π Interactions ◽  
Non Covalent Interactions ◽  
Covalent Interactions

Catalysts by virtue of lowering the activation barrier helps in the completion of a chemical reaction in a lesser amount of time without being themselves consumed. Utilizing the diverse non-covalent interactions in the design and construction of catalysts, recently anion-π interactions were also introduced, giving rise to an emerging field of anion-π catalysis. In the newly constructed anion-π catalysts, significant lowering of activation energy occurs by virtue of anion-π interactions. Till now, several important reactions generating chiral centers have been carried out on the π-acidic surfaces of anion-π catalysts, thereby revealing the significance of anion-π catalysis in the domain of asymmetric synthesis. The motive of this chapter is to highlight the role of anion-π catalysis in asymmetric synthesis and we surely believe that it will offer new opportunities in supramolecular chemistry.

Cyclodextrins as effective additives in AuNP-catalyzed reduction of nitrobenzene derivatives in a ball-mill

2016 ◽  
Vol 18 (20) ◽  
pp. 5500-5509 ◽  
Author(s):  
S. Menuel ◽  
B. Léger ◽  
A. Addad ◽  
E. Monflier ◽  
F. Hapiot
Keyword(s):  
Gold Nanoparticles ◽  
Supramolecular Chemistry ◽  
Ball Mill

At the boundary between mechanochemistry, supramolecular chemistry and catalysis, the present study explores the role of cyclodextrins (CDs) and other saccharide additives in the mechanosynthesis of gold nanoparticles (AuNPs) and their use as catalysts in the reduction of substituted nitrobenzene derivatives.

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