M
M. Rakowski DuBois
Researcher at University of Colorado Boulder
Publications - 75
Citations - 3720
M. Rakowski DuBois is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Ligand & Molybdenum. The author has an hindex of 26, co-authored 74 publications receiving 3552 citations. Previous affiliations of M. Rakowski DuBois include National Renewable Energy Laboratory & Pacific Northwest National Laboratory.
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Development of molecular electrocatalysts for CO2 reduction and H2 production/oxidation.
TL;DR: Progress is described in the development of redox-active carriers capable of concentrating CO(2) and molecular electrocatalysts for CO( 2) reduction, hydrogen production, and hydrogen oxidation, and much more remains to be done.
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Hydrogen oxidation and production using nickel-based molecular catalysts with positioned proton relays
Aaron D. Wilson,Rachel H. Newell,Michael J. McNevin,James T. Muckerman,M. Rakowski DuBois,Daniel L. DuBois +5 more
TL;DR: It is demonstrated that the high catalytic rates observed with these complexes are a result of the positioning of the nitrogen base so that it plays an important role in the formation and cleavage of the H-H bond.
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Nature of hydrogen interactions with Ni(II) complexes containing cyclic phosphine ligands with pendant nitrogen bases
Aaron D. Wilson,Richard K. Shoemaker,Alex Miedaner,James T. Muckerman,Daniel L. DuBois,M. Rakowski DuBois +5 more
TL;DR: The nature of the isomers, together with calculations, suggests a mode of hydrogen activation that involves a symmetrical interaction of a nickel dihydrogen ligand with two amine bases in the diphosphine ligands.
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[Ni(Et2PCH2NMeCH2PEt2)2]2+ as a Functional Model for Hydrogenases
Calvin J. Curtis,Alex Miedaner,Rebecca Ciancanelli,William W. Ellis,Bruce C. Noll,M. Rakowski DuBois,Daniel L. DuBois +6 more
TL;DR: Oxidation of [HNi(PNP)(2)](PF(6)) has been studied by cyclic voltammetry, and the results are consistent with a rapid migration of the proton from the Ni atom of the resulting [H Ni-H bond dissociation free energies], which indicate that proton migration from Ni to N should be favorable by 1-2 pK(a) units.
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Molybdenum-sulfur dimers as electrocatalysts for the production of hydrogen at low overpotentials.
TL;DR: (CpMomu-S)2S2CH2, 2, and related derivatives serve as electrocatalysts for the reduction of protons with current efficiencies near 100% and the rate-d determining step at high acid concentrations appears to be the elimination of dihydrogen.