Molecular imprinting of bulk, microporous silica

A Katz, ME Davis - Nature, 2000 - nature.com
Molecular imprinting aims to create solid materials containing chemical functionalities that
are spatially organized by covalent or non-covalent interactions with imprint (or template) …

Controlling morphology and porosity to improve performance of molecularly imprinted sol–gel silica

JE Lofgreen, GA Ozin - Chemical Society Reviews, 2014 - pubs.rsc.org
The wealth of molecular precursors for organic and inorganic polymers has resulted in an
incredible volume of molecular imprinting literature. The vast majority of reports deal with …

Bifunctional surface imprinting of silica: Thermolytic synthesis and characterization of discrete thiol− amine functional group pairs

JD Bass, A Katz - Chemistry of materials, 2006 - ACS Publications
In this article we demonstrate the sub-nanometer patterning of mixed chemical functional
groups consisting of thiol and primary amine functionality on the surface of silica and …

Organic-functionalized molecular sieves as shape-selective catalysts

CW Jones, K Tsuji, ME Davis - Nature, 1998 - nature.com
Zeolites and related crystalline molecular sieves can possess catalytically active acid sites,
as well as uniformly sized and shaped pores and voids, that allow for their industrial use as …

Molecularly imprinted mesoporous organosilica

JE Lofgreen, IL Moudrakovski, GA Ozin - ACS nano, 2011 - ACS Publications
We have prepared molecularly imprinted mesoporous organosilica (MIMO) using a
semicovalent imprinting technique. A thermally reversible covalent bond was used to link a …

[PDF][PDF] Biogenic silica patterning: simple chemistry or subtle biology?

T Coradin, PJ Lopez - nature, 2003 - academia.edu
The importance of solid-state biochemistry was revealed more than twenty years ago by the
pioneering work of Lowenstam et al.,[1] and it can now be considered as a field on its …

The use of immobilized templates—A new approach in molecular imprinting

E Yilmaz, K Haupt, K Mosbach - … Chemie International Edition, 2000 - Wiley Online Library
By using porous silica gel as a solid support, template molecules can be immobilized to give
a novel approach to molecular imprinting in polymers. Polymerizable, functional monomers …

Synthesis of oriented films of mesoporous silica on mica

H Yang, A Kuperman, N Coombs, S Mamiche-Afara… - Nature, 1996 - nature.com
POROUS inorganic solids find wide application in, for example, catalysis and separation
technologies. One of the most promising routes to such materials exploits cooperative …

Hierarchically imprinted sorbents for the separation of metal ions

S Dai, MC Burleigh, YH Ju, HJ Gao, JS Lin… - Journal of the …, 2000 - ACS Publications
Molecular imprinting involves arranging monomers of polymerization synthesis around a
template molecule so that complexes between the monomer and template molecules are …

Synthetic hosts by monomolecular imprinting inside dendrimers

SC Zimmerman, MS Wendland, NA Rakow, I Zharov… - Nature, 2002 - nature.com
Synthetic host systems capable of selectively binding guest molecules are of interest for
applications ranging from separations and chemical or biological sensing to the …