Nano-reagents with cooperative catalysis and their uses in...

Details Nano-reagents with cooperative catalysis and their uses in... Nano-reagents with cooperative catalysis and their uses in...

2011-05-31

2011-05-31

Mayes, Melvin C (Department: 1732)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

C502S170000, C502S171000, C502S150000

Reexamination Certificate

active

07951744

ABSTRACT:
Nano-reagents with catalytic activity are provided herein. The nanocatalyst comprises at least one amino acid attached to a nanoparticle, wherein the reactive side chain of the amino acid catalyzes a chemical or biological reaction. Methods of using these nano-reagents to catalyze reactions in solution or in multiple phases are also provided, as are methods of making these nanocatalysts.

REFERENCES:
patent: 4247406 (1981-01-01), Widder et al.
patent: 7045481 (2006-05-01), Parasher et al.
patent: 2006/0175230 (2006-08-01), Zhou et al.
patent: 2006/0258875 (2006-11-01), Reyes et al.
Garadimalla et al., Chem. Commun., 2005, 4432-4434.
Guo et al., Enzyme and Microbial Technology 32 (2003) 776-782.
Xu et al., JACS, 2004, 126, 9938-9939.
Dyal et al., JACS, 2003, 125, 1684-1685.
Ozturk, Master of Science Dissertation, Izmir Institute of Technology, Turkey, Nov. 2001.
Takahashi et al., Proc. Natl. Acad. Sci. USA, vol. 84, 00 7403-7407, 1987.
Zheng, Y., et al., “Magnetic Nanoparticles as an Orthogonal Support of Polymer Resins: Applications to Solid-Phase Suzuki Cross-Coupling Reactions”, Journal of Organic Chemistry, 2006, pp. 537-542, vol. 71.
Zheng, Y., et al., “A Magnetic Biomimetic Nanocatalyst for Cleaving Phosphoester and Carboxylic Ester Bonds under Mild Conditions”, Organic Letters, 2006, pp. 3215-3217, vol. 8(15).
Pengo, P., et al., “Carbozylate—Imidazole Cooperativity in Dipeptide-Functionalized Gold Nanoparticles with Esterase-like Activity”, Journal of American Chemistry, 2005, pp. 1616-1617, vol. 127.

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