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Hydrogenative Cyclopropanation and Hydrogenative Metathesis
Angewandte Chemie International Edition, 2019AbstractThe unusual geminal hydrogenation of a propargyl alcohol derivative with [CpXRuCl] as the catalyst entails formation of pianostool ruthenium carbenes in the first place; these reactive intermediates can be intercepted with tethered alkenes to give either cyclopropanes or cyclic olefins as the result of a formal metathesis event.
Sebastian Peil +3 more
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Hydrogen and Hydrogen-Storage Materials
2007Currently, neutron applications in the field of hydrogen and hydrogen-storagematerials represent a large and promising research area, both from the fundamental and the applied points of view. In this chapter we review some relevant topics from this subject area, including hydrogen bulk properties (concerning both the solid and the liquid phases ...
Celli Milva +2 more
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Hydrogenation and Transfer Hydrogenation
ChemInform, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
M. Kitamura, R. Noyori
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Catalyzed Hydrogen Spillover for Hydrogen Storage
Journal of the American Chemical Society, 2009A crucial bottleneck in developing a hydrogen economy is hydrogen storage. This is particularly true for transportation using hydrogen as the fuel for fuel cells. The U.S. Department of Energy has established specific R&D targets for on-board hydrogen storage.
Ralph T, Yang, Yuhe, Wang
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Reactions of Hydrogen Atom with Hydrogen Peroxide
The Journal of Physical Chemistry A, 2007Rate coefficients are calculated using canonical variational transition state theory with multidimensional tunneling (CVT/SCT) for the reactions H + H2O2 --> H2O + OH (1a) and H + H2O2 --> HO2 + H2 (1b). Reaction barrier heights are determined using two theoretical approaches: (i) comparison of parametrized rate coefficient calculations employing CVT ...
Benjamin A, Ellingson +4 more
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Hydrogen nanobubble at normal hydrogen electrode
Journal of Physics: Condensed Matter, 2013Electrochemically formed hydrogen nanobubbles at a platinum rotating disk electrode (RDE) were detected by re-oxidation charge. The dissolution time course of the hydrogen nanobubbles was measured by AFM tapping topography under open-circuit conditions at stationary platinum and gold single-crystal electrodes.
S, Nakabayashi +3 more
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