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 …

Thermolytic synthesis of imprinted amines in bulk silica

JD Bass, A Katz - Chemistry of materials, 2003 - ACS Publications
The synthesis of bulk, hydrophilic imprinted silica is reported via a novel method relying on
the thermolysis of carbamates. This method is used to synthesize single-site materials …

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 …

A surface functional monomer-directing strategy for highly dense imprinting of TNT at surface of silica nanoparticles

D Gao, Z Zhang, M Wu, C Xie, G Guan… - Journal of the American …, 2007 - ACS Publications
This paper reports a surface functional monomer-directing strategy for the highly dense
imprinting of 2, 4, 6-trinitrotoluene (TNT) molecules at the surface of silica nanoparticles. It …

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 …

Imprinting for the assembly of artificial receptors on a silica surface

KO Hwang, T Sasaki - Journal of Materials Chemistry, 1998 - pubs.rsc.org
Molecular imprinting of a solid surface provides a means to introduce reactive functionalities
with a defined geometry on the surface. A silica surface was imprinted with a tridentate metal …

Surface molecular imprinting in layer-by-layer films on silica particles

J Gauczinski, Z Liu, X Zhang, M Schönhoff - Langmuir, 2012 - ACS Publications
An improvement to molecular imprinting in polymers, where bulk systems often suffer from
slow dynamics of release and uptake, is the formation of thin films with imprinting sites that …

Silylated melamine and cyanuric acid as precursors for imprinted and hybrid silica materials with molecular recognition properties

G Arrachart, C Carcel, P Trens… - … A European Journal, 2009 - Wiley Online Library
Imprinted materials: Monosilylated derivatives of melamine and cyanuric acid are used in
the preparation of hybrid silica. The assembly of the melamine and cyanuric acid moieties …

A method for coating colloidal particles with molecularly imprinted silica films

C He, Y Long, J Pan, K Li, F Liu - Journal of Materials Chemistry, 2008 - pubs.rsc.org
A method of coating colloidal particles with molecularly imprinted silica films of nano size is
described. The imprinted film is prepared via a “sacrificial spacer” imprinting technique with …