2H-solid state NMR and DSC study of isobutyric acid in mesoporous silica materials

2007 ◽  
Vol 9 (18) ◽  
pp. 2249 ◽  
Author(s):  
A. Vyalikh ◽  
Th. Emmler ◽  
I. Shenderovich ◽  
Y. Zeng ◽  
G. H. Findenegg ◽  
...  
Keyword(s):  
Solid State ◽  
Mesoporous Silica ◽  
Solid State Nmr ◽  
Isobutyric Acid ◽  
Silica Materials ◽  
Mesoporous Silica Materials

2H-solid-state-NMR study of hydrogen adsorbed on catalytically active ruthenium coated mesoporous silica materials

2009 ◽  
Vol 35 (3) ◽  
pp. 164-171 ◽  
Author(s):  
Bernadeta Walaszek ◽  
Xu Yeping ◽  
Anna Adamczyk ◽  
Hergen Breitzke ◽  
Katrin Pelzer ◽  
...  
Keyword(s):  
Solid State ◽  
Mesoporous Silica ◽  
Solid State Nmr ◽  
Nmr Study ◽  
Silica Materials ◽  
Catalytically Active ◽  
Mesoporous Silica Materials

2H and 19F solid-state NMR studies of the ionic liquid [C2Py][BTA]-d10 confined in mesoporous silica materials

2010 ◽  
Vol 12 (37) ◽  
pp. 11371 ◽  
Author(s):  
Maria Waechtler ◽  
Martin Sellin ◽  
Annegret Stark ◽  
Dilek Akcakayiran ◽  
Gerhard Findenegg ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solid State ◽  
Mesoporous Silica ◽  
Solid State Nmr ◽  
Nmr Studies ◽  
Silica Materials ◽  
Mesoporous Silica Materials

Solid-State NMR Characterization of Phenylbenzimidazolesulfonic Acid Coencapsulated with Cetyltrimethylammonium in Mesoporous Silica Materials

2009 ◽  
Vol 114 (2) ◽  
pp. 752-759 ◽  
Author(s):  
Raphaël Bongur ◽  
Nicolas Marx ◽  
Claire Marichal ◽  
Bénédicte Lebeau ◽  
Philippe Guarilloff
Keyword(s):  
Solid State ◽  
Mesoporous Silica ◽  
Solid State Nmr ◽  
Nmr Characterization ◽  
Silica Materials ◽  
Mesoporous Silica Materials

Solid-state NMR studies of non-ionic surfactants confined in mesoporous silica

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Gerd Buntkowsky ◽  
Sonja Döller ◽  
Nadia Haro-Mares ◽  
Torsten Gutmann ◽  
Markus Hoffmann
Keyword(s):  
Solid State ◽  
Mesoporous Silica ◽  
Solid State Nmr ◽  
Role Models ◽  
Nmr Studies ◽  
Guest Molecules ◽  
Host Interactions ◽  
Functionalized Mesoporous Silica ◽  
Current Trends ◽  
Silica Materials

Abstract This review gives an overview of current trends in the investigation of confined molecules such as higher alcohols, ethylene glycol and polyethylene glycol as guest molecules in neat and functionalized mesoporous silica materials. All these molecules have both hydrophobic and hydrophilic parts. They are characteristic role-models for the investigation of confined surfactants. Their properties are studied by a combination of solid-state NMR and relaxometry with other physicochemical techniques and molecular dynamics techniques. It is shown that this combination delivers unique insights into the structure, arrangement, dynamical properties and the guest-host interactions inside the confinement.

scholarly journals Mechanisms and Intermediates in the True Liquid Crystal Templating Synthesis of Mesoporous Silica Materials

2021 ◽  
Vol 125 (12) ◽  
pp. 3197-3207
Author(s):  
Johanna R. Bruckner ◽  
Jessica Bauhof ◽  
Jacqueline Gebhardt ◽  
Ann-Katrin Beurer ◽  
Yvonne Traa ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Mesoporous Silica ◽  
Silica Materials ◽  
Mesoporous Silica Materials ◽  
Liquid Crystal Templating ◽  
Templating Synthesis

Fl–DFO molecules@mesoporous silica materials: Highly sensitive and selective nanosensor for dosing with iron ions

2011 ◽  
Vol 358 (1) ◽  
pp. 136-145 ◽  
Author(s):  
Bao-Lian Su ◽  
Nicolas Moniotte ◽  
Noan Nivarlet ◽  
Li-Hua Chen ◽  
Zheng-Yi Fu ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Iron Ions ◽  
Highly Sensitive ◽  
Silica Materials ◽  
Mesoporous Silica Materials

Monolithic Macroporous-Mesoporous Carbon Using Ionic Liquids as Carbon Source

2014 ◽  
Vol 988 ◽  
pp. 23-26
Author(s):  
Ai Bing Chen ◽  
Yun Hong Yu ◽  
Yi Feng Yu ◽  
Hai Jun Lv ◽  
Ting Ting Xing ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Carbon Source ◽  
Mesoporous Silica ◽  
Mesoporous Carbon ◽  
Structure Directing Agent ◽  
Silica Source ◽  
Pu Foam ◽  
Silica Materials ◽  
Mesoporous Silica Materials ◽  
Ordered Macroporous

A facile approach is employed for the preparation of hierarchically porous structures monolithic ordered macroporous-mesoporous silica materials (OMS) using the commercially available and cheap polyurethane (PU) foam as monolithic template, triblock copolymer P123 (EO20PO70EO20) as structure-directing agent and tetraethyl orthosilicate (TEOS) as silica source, then monolithic ordered macro porous-mesoporous carbon materials (OMC) is synthesized by using monolithic ordered macroporous-mesoporous silica materials as hard template and ionic liquids as the carbon source. The silica and carbon monoliths possess uniform pore sizes (3.74-3.84 nm) and ordered mesostructure.

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