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Building Addressable Libraries: The Use of Electrochemistry for Generating Reactive Pd(II) Reagents at Preselected Sites on a Chip
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Abstract

A Pd(II) reagent has been generated at preselected sites on an electrochemically addressable chip. The reagent was used to effect the Wacker oxidation of an olefin substrate bound to the chip near the electrode. The use of ethyl vinyl ether in the solution above the chip effectively kept the Pd(II) reagent generated at the preselected electrode from migrating to neighboring electrodes and initiating Wacker oxidations at unwanted sites on the chip.
Citing Articles
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This article has been cited by 20 ACS Journal articles (5 most recent appear below).

Building Addressable Libraries: Amino Acid Derived Fluorescent Linkers
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Takamasa Tanabe, Bo Bi, Libo Hu, Karl Maurer, and Kevin D. MoellerLangmuir2012 28 (3), 1689-1693A new amino acid derived fluorescent linker for attaching molecules to the surface of a microelectrode array has been developed. Molecules to be monitored on an array are attached to the C-terminus of the linker, the N-terminus is then used to attach the ...

Bipolar Electrodes for Rapid Screening of Electrocatalysts
Stephen E. Fosdick and Richard M. CrooksJournal of the American Chemical Society2012 134 (2), 863-866Bipolar Electrodes for Rapid Screening of Electrocatalysts
Stephen E. Fosdick and Richard M. CrooksJournal of the American Chemical Society2012 134 (2), 863-866We report a method for rapid screening of arrays of electrocatalyst candidates. The approach is based on simultaneous activation of the oxygen reduction reaction (ORR) and Ag electrodissolution at the cathodic and anodic poles, respectively, of bipolar ...

Site-Selective, Cleavable Linkers: Quality Control and the Characterization of Small Molecules on Microelectrode Arrays
Bo Bi, Richard Y.-C. Huang, Karl Maurer, Ceng Chen, and Kevin D. MoellerThe Journal of Organic Chemistry2011 76 (21), 9053-9059Site-Selective, Cleavable Linkers: Quality Control and the Characterization of Small Molecules on Microelectrode Arrays
Bo Bi, Richard Y.-C. Huang, Karl Maurer, Ceng Chen, and Kevin D. MoellerThe Journal of Organic Chemistry2011 76 (21), 9053-9059A “safety-catch” linker strategy has been used to release a portion of the products of a Diels–Alder reaction conducted on a microelectrode array for characterization of stereochemistry. The attachment and cleavage of organic compounds from the surface of ...

Site-Selectively Functionalizing Microelectrode Arrays : The Use of Cu(I)-Catalysts
Jennifer Lynn Bartels , Peng Lu , Karl Maurer , Amy Victoria Walker , and Kevin David MoellerLangmuir 0 (ja),Site-Selectively Functionalizing Microelectrode Arrays : The Use of Cu(I)-Catalysts
Jennifer Lynn Bartels , Peng Lu , Karl Maurer , Amy Victoria Walker , and Kevin David MoellerLangmuir 0 (ja),Site-selective Cu(I)-catalyzed reactions have been developed on microelectrode arrays. The reactions are confined to pre-selected electrodes on the arrays using oxygen as the confining agent. Conditions initially developed for the Cu(I)-catalyzed click ...

Building Addressable Libraries: The Use of “Safety-Catch” Linkers on Microelectrode Arrays
Bo Bi, Karl Maurer, and Kevin D. MoellerJournal of the American Chemical Society2010 132 (49), 17405-17407Building Addressable Libraries: The Use of “Safety-Catch” Linkers on Microelectrode Arrays
Bo Bi, Karl Maurer, and Kevin D. MoellerJournal of the American Chemical Society2010 132 (49), 17405-17407A “safety-catch” linker strategy has been used to site-selectively cleave and characterize molecules from a microelectrode array. The linkers are attached to the array by means of an ester and contain either a protected amine or protected alcohol ...
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History
- Published In Issue May 26, 2004
- Received February 26, 2004
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