Search Results - darren+johnson

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Heterometallic Group 13 Keggin-like Nanoclusters

The Johnson research group has developed a high-yielding synthetic strategy for preparing discrete polynuclear inorganic clusters containing 13 Group 13 metals (Al, Ga, In). The Keggin-like structures consist of 7 of the metals in an interior core arranged in a flat hexagonal disc through bridging hydroxo ligands with 6 M(H2O)4 bound to the core by...

Published: 7/22/2009 | Updated: 6/3/2009 | Inventor(s): Darren Johnson, Jason Gatlin, Zack Mensinger

Keywords(s): Chemical, Materials Science, Nanoscience & Microtechnologies, ONAMI

Category(s): Physical Science

Tunable Phenylacetylene Scaffolds for Ion Binding updated with additional data

This technology encompasses a series of organic compounds for use in rapid detection of ions and small molecules. These compounds have a previously unknown framework that is modular and pre-organized to bind guests in its cavity. The modular nature of the framework permits easy synthetic variation of the compound structure and several of the regions...

Published: 6/3/2009 | Updated: 5/27/2009 | Inventor(s): Michael Haley, Darren Johnson, Orion Berryman, Charles Johnson, Calden Stimpson

Keywords(s):

Category(s): Diagnostics