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Showing 1 to 5 of 5 for “"methylidyne"”.
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The Chemistry of Triruthenium Hydrocarbyls (Metal Clusters)
The triruthenium methylidyne cluster, HRu(,3)(CO)(,10)((mu)(,3)-CH), was prepared by a hydride addition/protonation sequence from HRu(,3)(CO)(,10)((mu)-COCH(,3)). Variable temperature ('1)H and ('13)C NMR experiments suggest the intermediacy of a formyl complex, presumably …
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Flame Surface Density Measurements and Curvature Statistics for Turbulent Premixed Bunsen Flames
… premixed combustion was analyzed through CH (methylidyne) planar laser induced fluorescence (PLIF). Flame topography measurements in terms of flame surface density and curvature were calculated based on the flame front detected by the CH PLIF signal. The goal of this work was to investigate …
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The Fate of Folic Acid and Related Compounds in the Rat
… 5- or 10-formyltetrahydro-, 5,10~methylidyne-tetrahydro-, 5,formimidoyltetrahydro-, 5,10-methylene-tetrahydro-, 5-methyltetrahydro-pteroylglutamic acid, nor any decomposition products of these compounds formed during isolation. Labelled unconjugated pteridines were absent. Six …
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Development of high-speed laser diagnostics for the study of advanced propulsion systems
… of a novel strategy for PLIF of the methylidyne (CH) radical at 10 kHz. The methods and diagnostics presented here are on the forefront of the field, extending the limits of the current capabilities to greater imaging rates and expanding the pool of molecular species that can be …
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Growth of unsaturated, cyclic, and polycyclic aromatic hydrocarbons: Reactions under the conditions of the interstellar medium
Hydrocarbons, in particular polycyclic aromatic hydrocarbons (PAHs), have been long discussed to be carriers of interstellar infrared (IR) emission and ultraviolet (UV) absorption features. Yet, their origin in dense phases of the interstellar medium (ISM), such as molecular clouds, remains …