Selective Single-Site Pd−In Hydrogenation Catalyst for Production of Enhanced Magnetic Resonance Signals using Parahydrogen ArticleGenre_short.OTHER
Journal |
Chemistry - A European Journal
ISSN: 0947-6539 , E-ISSN: 1521-3765 |
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Output data | Year: 2018, Volume: 24, Number: 11, Pages: 2547 Pages count : 1 DOI: 10.1002/chem.201881163 | ||||||||||
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Abstract:
Pd−In/Al2O3 single-site catalyst was able to show high selectivity in the gas phase semihydrogenation of propyne. When parahydrogen was used 3400-fold NMR signal enhancement for reaction product propene was observed, demonstrating the large contribution of pairwise hydrogen addition route. Significant signal enhancement as well as the high catalytic activity of the Pd−In catalyst allowed to acquire 1H MR images of hyperpolarized propene. This observation is unique and can be easily transferred to the development of a useful MRI technique for an in situ investigation of selective semihydrogenation in catalytic reactors.
Cite:
Burueva D.B.
, Kovtunov K.V.
, Bukhtiyarov A.V.
, Barskiy D.A.
, Prosvirin I.P.
, Mashkovsky I.S.
, Baeva G.N.
, Bukhtiyarov V.I.
, Stakheev A.Y.
, Koptyug I.V.
Selective Single-Site Pd−In Hydrogenation Catalyst for Production of Enhanced Magnetic Resonance Signals using Parahydrogen
Chemistry - A European Journal. 2018. V.24. N11. P.2547. DOI: 10.1002/chem.201881163
Selective Single-Site Pd−In Hydrogenation Catalyst for Production of Enhanced Magnetic Resonance Signals using Parahydrogen
Chemistry - A European Journal. 2018. V.24. N11. P.2547. DOI: 10.1002/chem.201881163
Identifiers:
OpenAlex | W4229630659 |
Citing:
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