0000000001300618
AUTHOR
Yusuf Theibich
Asymmetric hydrogenation of an α-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl clusters – diastereomeric control of enantioselectivity
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 as catalysts for asymmetric hydrogenation of tiglic acid [trans-2-methyl-2-butenoic acid]. The observed enantioselectivities and conversion rates strongly support catalysis by intact Ru3 clusters. A catalytic mechanism involving an active Ru3 catalyst generated by CO loss from [(μ-H)2Ru3(μ3-S)(CO)7(μ-P–P*)] has been investigated by DFT calculations. peerReviewed
CCDC 1043618: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1962572: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1962571: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1962575: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1981159: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1962574: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1043620: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1043617: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1962573: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1043616: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1981173: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A
CCDC 1043619: Experimental Crystal Structure Determination
Related Article: Ahmed F. Abdel-Magied, Yusuf Theibich, Amrendra K. Singh, Ahibur Rahaman, Isa Doverbratt, Arun K. Raha, Matti Haukka, Michael G. Richmond, Ebbe Nordlander|2020|Dalton Trans.|49|4244|doi:10.1039/C9DT04799A