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Full-Text Articles in Physical Sciences and Mathematics
Electrostatic Assembly Of A Redox Catalysis System For Detection Of Glutamate, Alice Harper, Mark Anderson
Electrostatic Assembly Of A Redox Catalysis System For Detection Of Glutamate, Alice Harper, Mark Anderson
Mark R. Anderson
Interfacial assemblies capable of determining glutamate by redox catalysis are prepared by electrostatic assembly of alternating layers of ferrocene poly(allylamine) polymer and glutamate oxidase on a gold electrode. Deposition of the polymer was confirmed in cyclic voltammetry measurements by the presence of a surface wave corresponding to the oxidation of the ferrocene group. In the presence of glutamate in the adjacent electrolyte solution, the current increases and approaches a pseudosteady state, consistent with redox catalysis. Electrodes modified with glutamate oxidase had a linear response to glutamate up to 0.0045 M with sensitivity of 20 μA/cm2 and a limit of detection …
Structure And Enhanced Reactivity Rates Of The D 5 H Sc3n@ C80 And Lu3n@ C80 Metallofullerene Isomers: The Importance Of The Pyracylene Motif, Ting Cai, Liaosa Xu, Mark Anderson, Zhongxin Ge, Tianming Zuo, Xuelei Wang, Marilyn Olmstead, Alan Balch, Harry Gibson, Harry Dorn
Structure And Enhanced Reactivity Rates Of The D 5 H Sc3n@ C80 And Lu3n@ C80 Metallofullerene Isomers: The Importance Of The Pyracylene Motif, Ting Cai, Liaosa Xu, Mark Anderson, Zhongxin Ge, Tianming Zuo, Xuelei Wang, Marilyn Olmstead, Alan Balch, Harry Gibson, Harry Dorn
Mark R. Anderson
In this paper we report enhanced reactivity of the D5h isomers in comparison with the more common Ih isomers of Sc3N@C80 and Lu3N@C80 toward Diels−Alder and 1,3-dipolar tritylazomethine ylide cycloaddition reactions. Also, the structure of the D5h isomer of Sc3N@C80 has been determined through single-crystal X-ray diffraction on D5h-Sc3N@C80·Ni(OEP)·2benzene (OEP = octaethylporphyrin). The Sc3N portion of D5h-Sc3N@C80 is strictly planar, but the plane of these four atoms is tipped out of the noncrystallographic, horizontal mirror plane of the fullerene by 30°. The combination of short bond length and high degree of pyramidization for the central carbon atoms of the pyracylene …
Synthesis And Characterization Of Regio-Interconvertible N-Tritylpyrrolidino Derivatives Of Sc3na@C80 Ihisomer, Ting Cai, Liaosa Xu, Mark Anderson, S. Carla, Alan Balch, Marilyn Olmstead, Harry Gibson, Harry Dorn
Synthesis And Characterization Of Regio-Interconvertible N-Tritylpyrrolidino Derivatives Of Sc3na@C80 Ihisomer, Ting Cai, Liaosa Xu, Mark Anderson, S. Carla, Alan Balch, Marilyn Olmstead, Harry Gibson, Harry Dorn
Mark R. Anderson
No abstract is currently available.
Site-Selective Reductive Desorption Used For Interfacial Patterning Of Substrates, Mark Anderson, David Roach
Site-Selective Reductive Desorption Used For Interfacial Patterning Of Substrates, Mark Anderson, David Roach
Mark R. Anderson
No abstract is currently available.
An Electronic And Vibrational Study Of Sc3n@C68, Liaosa Xu, Ting Cai, Mark Anderson, Harry Dorn
An Electronic And Vibrational Study Of Sc3n@C68, Liaosa Xu, Ting Cai, Mark Anderson, Harry Dorn
Mark R. Anderson
No abstract is currently available.
Ionic Self-Assembly Of An On-Column Enzyme Reactor For Capillary Separations: Detection Of Glucose And Glutamate, Stephanie Hooper, Mark Anderson
Ionic Self-Assembly Of An On-Column Enzyme Reactor For Capillary Separations: Detection Of Glucose And Glutamate, Stephanie Hooper, Mark Anderson
Mark R. Anderson
No abstract is currently available.