Guest Molecules in a Layered Microporous Tin(IV) Phosphonate–Phosphate Material: Solid State NMR Studies

2018 ◽  
Vol 122 (51) ◽  
pp. 9901-9909 ◽  
Author(s):  
Vladimir I. Bakhmutov ◽  
Douglas W. Elliott ◽  
Aida R. Contreras ◽  
Abraham Clearfield
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Gerd Buntkowsky ◽  
Sonja Döller ◽  
Nadia Haro-Mares ◽  
Torsten Gutmann ◽  
Markus Hoffmann

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.


2020 ◽  
Vol 56 (25) ◽  
pp. 3653-3656
Author(s):  
Vladimir I. Bakhmutov ◽  
Douglas W. Elliott ◽  
Gregory P. Wylie ◽  
Abraham Clearfield ◽  
Aida Contreras-Ramirez ◽  
...  

Isotropic and anisotropic motions and molecular states of pyridine-d5, adsorbed on the surface within the pores of a layered Sn(iv) phosphonate–phosphate material (1) have been characterized thermodynamically and kinetically by solid-state NMR.


2010 ◽  
Vol 132 (6) ◽  
pp. 1976-1987 ◽  
Author(s):  
Yun Han ◽  
Jinwoo Ahn ◽  
Jason Concel ◽  
In-Ja L. Byeon ◽  
Angela M. Gronenborn ◽  
...  

2006 ◽  
Vol 44 (6) ◽  
pp. 581-585 ◽  
Author(s):  
Yu Ho ◽  
Der-Lii M. Tzou ◽  
Feng-I Chu

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