含P、N、O给体的新型三叉配体钌(II)配合物:丙二醇转移加氢酮的高效催化剂

Journal of The Chemical Society, Chemical Communications Pub Date : 1995-01-01 DOI:10.1039/C39950001721

Hong Yang, M. Alvarez, N. Lugan, R. Mathieu

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引用次数: 64

摘要

配合物[RuCl2(PPh3)(L)]中L为三齿配体，给体原子为P、N和O，是环酮和苯乙酮在碱性介质中转移加氢的高效催化剂(周转率≥118 800 h-1);当L具有旋光性时，没有观察到明显的e.e.。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ruthenium(II) complexes with new tridentate ligands containing P, N, O donor atoms: highly efficient catalysts for transfer hydrogenation of ketones by propan-2-ol

The complexes [RuCl2(PPh3)(L)] in which L is a tridentate ligand with P, N and O donor atoms are very efficient catalysts for the transfer hydrogenation of cyclic ketones and acetophenone (turnover ⩽ 118 800 h–1) in basic media; when L is optically active, no significant e.e. is observed.

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