Sudeshna Sawoo

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An efficient synthesis of Pd nanoparticles in water has been developed using a Fischer carbene complex of tungsten as the reductant and PEG as the capping agent. The colloidal palladium (1 mol %) efficiently catalyzes Hiyama cross-coupling reactions performed in air. Excellent yields of products were obtained with a wide range of substrates. Catalytic(More)
A Fischer carbene complex was grafted onto self-assembled monolayers (SAMs) on gold or glass by a copper-free "click" reaction. Pendant lysine residues of protein A obtained from Staphylococcus aureus rapidly reacted with the electrophilic metal complex on SAM effecting a covalent attachment of protein A with the surface. The protein A coated surface(More)
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