Now showing items 1-5 of 5

    • Advanced Physical Techniques in Inorganic Chemistry: Probing Small Molecule Activation 

      Anderson, Bryce L. (2016-05-16)
      Robust and efficient catalysts are necessary for realizing chemical energy storage as a solution for the intermittency associated with renewable energy sources. To aid in the development of such catalysts, physical methods ...
    • Deciphering Radical Transport in the Large Subunit of Class I Ribonucleotide Reductase 

      Holder, Patrick G.; Pizano, Arturo A.; Anderson, Bryce; Stubbe, JoAnne; Nocera, Daniel (American Chemical Society (ACS), 2012)
      Incorporation of 2,3,6-trifluorotyrosine (F3Y) and a rhenium bipyridine ([Re]) photooxidant into a peptide corresponding to the C-terminus of the β protein (βC19) of Escherichia coli ribonucleotide reductase (RNR) allows ...
    • Halogen photoelimination from dirhodium phosphazane complexes via chloride-bridged intermediates 

      Powers, David; Chambers, Matthew B.; Teets, Thomas S.; Elgrishi, Noémie; Anderson, Bryce; Nocera, Daniel (Royal Society of Chemistry (RSC), 2013)
      Halogen photoelimination is a critical step in HX-splitting photocatalysis. Herein, we report the photoreduction of a pair of valence-isomeric dirhodium phosphazane complexes, and suggest that a common intermediate is ...
    • Photocrystallographic Observation of Halide-Bridged Intermediates in Halogen Photoeliminations 

      Powers, David C.; Anderson, Bryce L.; Hwang, Seung Jun; Powers, Tamara M.; Pérez, Lisa M.; Hall, Michael B.; Zheng, Shao-Liang; Chen, Yu-Sheng; Nocera, Daniel G. (American Chemical Society, 2014)
      Polynuclear transition metal complexes, which frequently constitute the active sites of both biological and chemical catalysts, provide access to unique chemical transformations that are derived from metal–metal cooperation. ...
    • Water Oxidation Catalysis by Co(II) Impurities in Co(III)4O4 Cubanes 

      Ullman, Andrew M.; Liu, Yi; Huynh, Michael; Bediako, D. Kwabena; Wang, Hongsen; Anderson, Bryce L.; Powers, David C.; Breen, John J.; Abruña, Héctor D.; Nocera, Daniel G. (American Chemical Society, 2014)
      The observed water oxidation activity of the compound class Co4O4(OAc)4(Py–X)4 emanates from a Co(II) impurity. This impurity is oxidized to produce the well-known Co-OEC heterogeneous cobaltate catalyst, which is an active ...