Diastereomeric control of enantioselectivity: evidence for metal cluster catalysis
Abdel-Magied, A. F., Singh, A. K., Haukka, M., Richmond, M. G., & Nordlander, E. (2014). Diastereomeric control of enantioselectivity: evidence for metal cluster catalysis. Chemical Communications, 50(57), 7705-7708. https://doi.org/10.1039/c4cc02319f
Published inChemical Communications
© The Royal Society of Chemistry 2014. This is a final draft version of an article whose final and definitive form has been published by RSC. Published in this repository with the kind permission of the publisher.
Enantioselective hydrogenation of tiglic acid effected by diastereomers of the general formula [(μ-H)2Ru3(μ3-S)(CO)7(μ-P–P*)] (P–P* = chiral Walphos diphosphine ligand) strongly supports catalysis by intact Ru3 clusters. A catalytic mechanism involving Ru3 clusters has been established by DFT calculations.
PublisherR S C Publications
Publication in research information system
MetadataShow full item record
Showing items with similar title or keywords.
Asymmetric hydrogenation of an α-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl cluster : diastereomeric control of enantioselectivity Abdel-Magied, Ahmed F.; Theibich, Yusuf; Singh, Amrendra K.; Rahaman, Ahibur; Doverbratt, Isa; Raha, Arun K.; Haukka, Matti; Richmond, Michael G.; Nordlander, Ebbe (Royal Society of Chemistry, 2020)Twenty clusters of the general formula [(μ-H)2Ru3(μ3-S)(CO)7(μ-P–P*)] (P–P* = chiral diphosphine of the ferrocene-based Walphos or Josiphos families) have been synthesised and characterised. The clusters have been tested ...
Vasko, Petra; Wang, Shuai; Tuononen, Heikki; Power, Philip P. (Wiley - VCH Verlag GmbH & Co. KGaA, 2015)Reaction of the tin cluster Sn8(Arinline image)4 (Arinline image=C6H2-2,6-(C6H3-2,4,6-Me3)2) with excess ethylene or dihydrogen at 25 °C/1 atmosphere yielded two new clusters that incorporated ethylene or hydrogen. The ...
Hydrogen Bond Fluctuations Control Photochromism in a Reversibly Photo-Switchable Fluorescent Protein Morozov, Dmitry; Groenhof, Gerrit (Wiley - VCH Verlag GmbH & Co. KGaA, 2016)Reversibly switchable fluorescent proteins (RSFPs) are essential for high-resolution microscopy of biological samples, but the reason why these proteins are photochromic is still poorly understood. To address this problem, ...
Effectiveness of training in guideline-oriented biopsychosocial management of low-back pain in occupational health services : a cluster randomized controlled trial Ryynänen, Katja; Oura, Petteri; Simula, Anna-Sofia; Holopainen, Riikka; Paukkunen, Maija; Lausmaa, Mikko; Remes, Jouko; Booth, Neill; Malmivaara, Antti; Karppinen, Jaro (Nordic Association of Occupational Safety and Health NOROSH, 2021)Objective: This study aimed to investigate the effectiveness of brief training in the guideline-oriented biopsychosocial management of low-back pain (LBP) in occupational health services using a cluster-randomized design. ...
Effectiveness of a workplace physical exercise intervention on the functioning, work ability, and subjective well-being of office workers : a cluster randomised controlled cross-over trial with a one-year follow-up Sjögren, Tuulikki (University of Jyväskylä, 2006)The main aim of this study was to investigate the feasibility and the effects of workplace physical exercise intervention on physical and psychosocial functioning, work ability, and general subjective well-being. Dose of ...