PARACEST agents: modulating MRI contrast via water proton exchange

Article Abstract:

The factors that govern water molecule and water proton exchanges in the complexes are reviewed. The potential sensitivity of PARACEST agents and Gd3+-based T1 relaxation agents for altering tissue contrast is compared.

United States, Gadolinium, Usage, Magnetic resonance imaging

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Metal unsaturation and ligand hemilability in Suzuki coupling

Article Abstract:

The isolation and crystallographic characterization of some unusual and highly active Suzuki catalytic species that are both electronically and coordinatively unsaturated complex such as palladium is described.

Palladium, Observations, Electric properties, Crystallography, Optical properties, Spin coupling

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Sol-gel methods for the assembly of metal chalcogenide quantum dots

Article Abstract:

The application of sol-gel chemistry to the formation of CdSe architectures and metal chalcogenides is described. The way in which surface modification can lead to highly luminous monoliths is presented.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Cadmium, Selenium Compounds, Ligands, Ligands (Chemistry), Chemical properties

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