Synthesis, Crystal Structure and Computational Studies of a New Cationic Manganese Complex with a N-(2-(diisopropylphosphinyl)ethyl)quinolin-8-amine Ligand DOI
Tomilola J. Ajayi, Matthew V. Gradiski, Alan J. Lough

и другие.

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142835 - 142835

Опубликована: Май 1, 2025

Язык: Английский

The importance of alkali cations in manganese-catalyzed enantioselective transfer hydrogenation of ketones: An insight into the effect of “NH” and “C N” groups in ligands DOI
Zechen Wang, Yuanyuan Wang,

Quanming Lyu

и другие.

Journal of Catalysis, Год журнала: 2025, Номер unknown, С. 115998 - 115998

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

Effect of Solvents on Electrogenerated Base-Driven Transfer Hydrogenation Reactions DOI Creative Commons
Jingwei Zhu, Menghan Li, Feng Zhang

и другие.

Molecules, Год журнала: 2025, Номер 30(4), С. 910 - 910

Опубликована: Фев. 15, 2025

Transfer hydrogenation is a crucial technology for synthesizing fine chemicals and pharmaceuticals, offering improved safety convenience over traditional hydrogen methods, although it typically requires external bases. While isopropanol commonly used as source, methanol superior but faces challenges due to its high dehydrogenation energy barrier, limiting use under mild conditions. This study focuses on investigating the differences in electrogenerated base-driven transfer of aromatic ketones solvents, using Mn(CO)₅Br cyclohexanediamine derivatives catalyst. The research demonstrates that enantiomeric excess (ee) values were obtained presence chiral Mn-based catalysts, while only racemic products observed methanol. results indicate strong dependence catalytic pathway choice solvent: isopropanol, catalyst operates via metal-ligand cooperative hydrogenation, resulting ee values, whereas methanol, occurs through metal hydride with no stereoselectivity.

Язык: Английский

Процитировано

0

Manganese(Ⅰ)-Catalyzed Asymmetric (Transfer) Hydrogenation of Simple Ketones by a Novel Chiral Tridentate P*Nn Ligand DOI
Bin Li, Jingfeng Zhang,

Yu Ding

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Synthesis, Crystal Structure and Computational Studies of a New Cationic Manganese Complex with a N-(2-(diisopropylphosphinyl)ethyl)quinolin-8-amine Ligand DOI
Tomilola J. Ajayi, Matthew V. Gradiski, Alan J. Lough

и другие.

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142835 - 142835

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0