ChemSusChem p. 126 - 130 (2020)
Update date:2022-08-30
Topics:
Wang, Xinde
Beine, Anna Katharina
Hausoul, Peter J. C.
Palkovits, Regina
Mg(OH)2 is found to exhibit superior performance in the liquid-phase conversion of lactic acid (LA) into 1,2-propanediol over Cu. A conversion of 90 % with a selectivity of 98 % is achieved at 513 K and 5 MPa H2. Mg(LA)2 could be identified as a crucial intermediate in this reaction, as it undergoes faster conversion than the combination of LA and Mg(OH2) and regeneration of Mg(OH)2 through the conversion of Mg(LA)2 as a substrate. DFT calculations reveal that the energetic span of the reaction decreases from 46.6 kcal mol?1 catalyzed with no cation to 43.6 kcal mol?1 with [Mg(OH)]+, confirming the facilitating effect of Mg(OH)2.
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Doi:10.1002/cmdc.201700196
(2017)Doi:10.1007/BF00807574
(1996)Doi:10.1016/j.jcat.2006.03.009
(2006)Doi:10.1016/0040-4039(94)85352-5
(1994)Doi:10.3390/molecules26082288
(2021)Doi:10.1016/j.jorganchem.2016.05.014
(2016)