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Department of Chemistry and Chemical Biology

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Faculty Detail


Coates, Geoffrey W

Tisch University Professor

email:
phone: 607/255-5447
room: Olin Chemistry Research Wing, Room 560A

Websites

Department Appointments

  • Chemistry and Chemical Biology (CHEM)

Graduate Fields

  • Chemistry and Chemical Biology

Other Affiliations

  • Energy Materials Center at Cornell
  • Kavli Institute at Cornell for NanoScale Science
  • Polymer Outreach Program (POP)
  • Cornell Center for Materials Research (CCMR) Polymer Characterization Facility
  • Cornell Center for Materials Research (CCMR)
  • Nanobiotechnology Center (NBTC)

Keywords

Polymer synthesis, stereoslective catalysis, mechanism of metal catalyzed reactions

Overview

The Coates Group studies the development of new catalysts that can be used for the synthesis of small molecules and polymers. Projects in the Coates Group are interdisciplinary,  addressing problems at the interface of organic, inorganic, organometallic, and polymer chemistry.

Research

The research focus of my group is the development of new synthetic strategies for producing polymers of defined structure. The control of polymer composition, architecture, stereochemistry, and molecular weight allows the indirect control of polymer properties via polymer morphology. Our research projects are interdisciplinary, addressing problems at the interface of organic, inorganic, organometallic, and polymer chemistry.

Selected Publications

Robertson, N. J.; Kostalik IV, H. A.; Clark, T. J.; Mutolo, P. F.; Abruña, H. D.; Coates, G. W. “Tunable High Performance Crosslinked Alkaline Anion Exchange Membranes for Fuel Cell Applications” J. Am. Chem. Soc. 2010, 132, 3400-3404.

Dunn, E. W.; Coates, G. W, “Carbonylative Polymerization of Propylene Oxide: A Multicatalytic Approach to the Synthesis of Poly(3-Hydroxybutyrate)” J. Am. Chem. Soc. 2010, 132, 11412–11413.

Thomas, R. M.; Widger, P. C. B.; Ahmed, S. M.; Jeske, R. C.; Hirahata, W.; Lobkovsky, E. B.; Coates, G. W. “Enantioselective Epoxide Polymerization Using a Bimetallic Cobalt Catalyst” J. Am. Chem. Soc. 2010, 132, 16520-16525.

Kramer, J. W.; Treitler, D. S.; Dunn, E. W.; Castro, P. M.; Roisnel, T.; Thomas, C. M.; Coates, G. W. “Polymerization of Enantiopure Monomers Using Syndiospecific Catalysts: A New Approach To Sequence Control in Polymer Synthesis” J. Am. Chem. Soc. 2009, 131, 16042-16044.

Edson, J. B.; Wang, Z.; Kramer, E. J.; Coates, G. W. “Fluorinated Bis(phenoxyketimine)titanium Complexes for the Living, Isoselective Polymerization of Propylene: Multiblock Isotactic Polypropylene Copolymers via Sequential Monomer Addition" J. Am. Chem. Soc. 2008, 130, 4968-4977.

Rowley, J. M.; Lobkovsky, E. B.; Coates, G. W. “Catalytic Double Carbonylation of Epoxides to Succinic Anhydrides: Catalyst Discovery, Reaction Scope, and Mechanism” J. Am. Chem. Soc. 2007, 129, 4948-4960.