Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Daniel E. DeRosha"'
Autor:
Daniel E. DeRosha, Frank Neese, Eckhard Bill, Casey Van Stappen, Serena DeBeer, Brandon Q. Mercado, Vijay Gopal Chilkuri, Patrick L. Holland
Publikováno v:
Nature chemistry
Iron-sulfur clusters are emerging as reactive sites for the reduction of small-molecule substrates. However, the four-coordinate iron sites of typical iron-sulfur clusters rarely react with substrates, implicating three-coordinate iron. This idea is
Autor:
Frank Neese, Shengfa Ye, Patrick L. Holland, Kyle M. Lancaster, Bhaskar Mondal, Jason Shearer, William W. Brennessel, Eckhard Bill, Malik H. Al-Afyouni, Daniel E. DeRosha, Ida M. DiMucci, Lisa Roy
Publikováno v:
Chemical Science. 10:918-929
Fixation and chemical reduction of CO2 are important for utilization of this abundant resource, and understanding the detailed mechanism of C–O cleavage is needed for rational development of CO2 reduction methods. Here, we describe a detailed analy
Autor:
Kenton R. Rodgers, Brandon Q. Mercado, Daniel E. DeRosha, Gudrun S. Lukat-Rodgers, Patrick L. Holland
Publikováno v:
Angewandte Chemie International Edition. 56:3211-3215
The characterization of intermediates formed through the reaction of transition-metal complexes with dioxygen (O2 ) is important for understanding oxidation in biological and synthetic processes. Here, the reaction of the diketiminate-supported cobal
Publikováno v:
Angewandte Chemie International Edition. 56:1069-1072
Pyridine activation by inexpensive iron catalysts has great utility, but the steps through which iron species can break the strong (105–111 kcal mol−1) C−H bonds of pyridine substrates are unknown. In this work, we report the rapid room-tempera
Autor:
Daniel E. DeRosha, Patrick L. Holland
Publikováno v:
Proceedings of the National Academy of Sciences. 115:5054-5056
Nitrogen is an essential element for all life on Earth. However, the elemental form of dinitrogen (N2) is typically inert, and must be converted to the more reactive and biologically accessible ammonia (NH3) before incorporation into proteins, nuclei
Publikováno v:
Inorg Chem
Small, coordinatively unsaturated iron-sulfur clusters are conceived as building blocks for the diverse set of shapes for iron-sulfur clusters in biological and synthetic chemistry. Here, we describe a synthetic method for preparing [2Fe-1S] clusters
Autor:
Brandon Q. Mercado, Sean F. McWilliams, Nicholas A. Arnet, Daniel E. DeRosha, Patrick L. Holland
Publikováno v:
Inorganic chemistry. 56(15)
Iron-sulfide complexes with hydride ligands provide an experimental precedent for spectroscopically detected hydride species on the iron-sulfur FeMoco of nitrogenase. In this contribution, we expand upon our recent synthesis of the first iron sulfide
Publikováno v:
Organometallics. 33:5070-5073
The synthesis and metalation of two bis(phosphine)/dihydrosilyl ligands at rhodium(I) sources is reported. Irrespective of the substitution at silicon (diaryl versus diamino), multiple Si–H activations and chloride migration afford tridentate bis(p
Autor:
Frank Neese, William W. Brennessel, Daniel E. DeRosha, Patrick L. Holland, Malik H. Al-Afyouni, Eckhard Bill, Shubhrodeep Pathak, Mihail Atanasov, Elizaveta A. Suturina
Publikováno v:
Journal of the American Chemical Society. 137(33)
Hemilabile ligands, which have one donor that can reversibly bind to a metal, are widely used in transition-metal catalysts to create open coordination sites. This change in coordination at the metal can also cause spin-state changes. Here, we explor