Homogeneous Catalysis Redox Transformations of “Grand Challenge” Molecules
We are interested in homogeneous catalysis redox transformations of “grand challenge” molecules (those related to energy storage, or molecules generally found to be kinetically refractory: H2, O2, alkanes, fluorocarbons). We envision this happening not only by redox changes at the metal, but with an assist from a ligand which can exist in several different charge states, due to its delocalized pi system. Illustrated here is one example, two fused indoles with pendant redox active imines; together this can complex two metals (better redox versatility!), and be reduced (note the potassium cations which indicate a reduced state of the ligand) prior to transferring those electrons to substrate (e.g., CO2 or N2).
Trevor Douglas
Earl Blough Professor of Chemistry
Chemical Biology, Inorganic, Materials
Caroline Chick Jarrold
Class of 1948 Herman B Wells Endowed Professor
Adjunct Professor, Physics
Martin F. Jarrold
Distinguished Professor and Robert & Marjorie Mann Chair
Nicola L. B. Pohl
Professor and Joan & Marvin Carmack Chair, Associate Dean of Natural and Mathematical Sciences
