An Arsenic–Nitrogen Biradicaloid: Synthesis, Properties, and Reactivity1. Issue 7 (14th January 2013)

• Record Type: Journal Article
• Authors: Demeshko, Serhiy; Godemann, Christian; Kuzora, René; Schulz, Axel; Villinger, Alexander
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 7(2013)
• Page Start: 2105
• Page End: 2108
• Publication Date: 2013-01-14
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201208360
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>As you like it</bold>: The first reported four‐membered heterocycle [As(μ‐NTer)]₂, which can be referred to as a high‐temperature stable biradicaloid, is formed, when a bulky substituent, such as the terphenyl group, prevents dimerization. Addition reactions of elemental sulfur and selenium (see scheme) as well as the double bond of CS₂ demonstrate that [As(μ‐NTer)]₂ has radical‐type behavior.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1v4b0vbd" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>