Cover Picture: Enhancing Effects of Salt Formation on Catalytic Activity and Enantioselectivity for Asymmetric Hydrogenation of Isoquinolinium Salts by Dinuclear Halide‐Bridged Iridium Complexes Bearing Chiral Diphosphine Ligands (Chem. Eur. J. 5/2015). Issue 5 (26th January 2015)

• Record Type: Journal Article
• Authors: Kita, Yusuke; Yamaji, Kenta; Higashida, Kosuke; Sathaiah, Kandula; Iimuro, Atuhiro; Mashima, Kazushi
• Is Part Of: Chemistry. Volume 21:Issue 5(2015)
• Page Start: 1821
• Page End: 1821
• Publication Date: 2015-01-26
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201590015
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>The effects of HCl</bold> salt formation on the asymmetric hydrogenation of isoquinolinium salts using chiral dinuclear iridium complexes have been investigated. Salt formation of the substrate inhibited the formation of catalytically inactive complexes, which were readily generated in the hydrogenation of salt‐free isoquinolines. For more details, see the Full Paper by K. Mashima et al. on <ext-link ext-link-type="doi" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink">p. 1915 ff.</ext-link><boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh3gtv553f" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>