463930-53-2Relevant academic research and scientific papers
Synthesis of bifunctional hydroxamic acids as novel ligands for the hydrophilic stabilization of iron oxide nanoparticles
Hofmann, Andreas,Graf, Christina,Kung, Shih-Hao,Kim, Myeongseob,Peng, Xiaogang,El-Aama, Randa,Ruehl, Eckart
experimental part, p. 1150 - 1158 (2010/06/13)
A general method for synthesizing bifunctional hydroxamic acids containing carboxylic acid or amino functionalities is reported. Various products from simple alkyl to complex dendrimer-like structures are described. Such molecules have recently been used in ligand-exchange reactions for the hydrophilic stabilization of originally oleic acid protected iron oxide nanoparticles. Georg Thieme Verlag Stuttgart · New York.
Inkless microcontact printing on self-assembled monolayers of Fmoc-protected aminothiols
Shestopalov, Alexander A.,Clark, Robert L.,Toone, Eric J.
, p. 13818 - 13819 (2008/03/30)
Here we describe a new microcontact printing technique (μCP), based on a catalytic reaction between an Fmoc-protected self-assembled monolayer (SAM) of aminothiols chemisorbed on a gold surface and an elastomeric stamp bearing covalently attached piperidine. The elastomeric stamp was used to selectively cleave Fmoc groups from the surface of a SAM on gold in the places of conformal contact. The technique permits nanoscale pattern fabrication with edge resolution less than 50 nm, avoiding problems of conventional microcontact printing associated with diffusion of chemical ink , and provides a simple method for the chemical modification of SAMs. Copyright
Immobilization of rhodium complexes at thiolate monolayers on gold surfaces: Catalytic and structural studies
Belser, Thomas,Stoehr, Meike,Pfaltz, Andreas
, p. 8720 - 8731 (2007/10/03)
Chiral rhodium-diphosphine complexes have been incorporated into self-assembled thiolate monolayers (SAMs) on gold colloids. Catalysts of this type are of interest because they combine properties of homogeneous and heterogeneous systems. In addition, it s
Alkylamine derivates as anti-fouling agents
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, (2008/06/13)
The invention relates to new and known compounds as well as methods for preventing the attachment of aquatic organisms to surfaces which are submerged for extensive periods of time in water. More particularly, this invention relates to the protection of submerged surfaces with new alkylamine derivatives as antifouling agents. The invention is beneficiary for the environment in that it will permit the use of copper- and tin-free paints.
