1, 1‐Carbozirconation: Unusual Reaction of an Alkyne with a Methyl Zirconocene Cation and Subsequent Frustrated Lewis Pair Like Reactivity1. Issue 51 (12th November 2013)

• Record Type: Journal Article
• Authors: Xu, Xin; Kehr, Gerald; Daniliuc, Constantin G.; Erker, Gerhard
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 51(2013)
• Page Start: 13629
• Page End: 13632
• Publication Date: 2013-11-12
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201307493
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Boron chemistry without the boron</bold>: In a reaction analogous to 1, 1‐carboboration, [Cp*₂ZrCH₃]⁺ reacts with diphenylphosphino(trimethylsilyl)acetylene by 1, 1‐carbozirconation to give a vicinal [Zr]⁺/P system. Like B/P frustrated Lewis pairs, the [Zr]⁺/P system undergoes 1, 2‐addition to unsaturated compounds (including CO₂) and reaction with metal complexes and up to three equivalents of CO.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4t3jf4br" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>