2,4,6-Tri(hydroxy)-1,3,5-triphosphinine, Pb>3b>Cb>3b>(OH)b>3b>: The Phosphorus Analogue of Cyanuric Acid

详细信息    查看全文

• 作者：Riccardo Suter ; Yanbo Mei ; Matthew Baker ; Dr. Zoltan Benkő ; Dr. Zhongshu Li and Prof. Dr. Hansjö ; rg Grü ; tzmacher
• 刊名：Angewandte Chemie International Edition
• 出版年：2017
• 出版时间：January 24, 2017
• 年：2017
• 卷：56
• 期：5
• 页码：1356-1360
• 全文大小：871K
• ISSN：1521-3773

文摘

Cyanuric acid (Cb>3b>Hb>3b>Nb>3b>Ob>3b>) is widely used as cross-linker in basic polymers (often in combination with other crosslinking agents like melamine) but also finds application in more sophisticated materials such as in supramolecular assemblies and molecular sheets. The unknown phosphorus analogue of cyanuric acid, Pb>3b>Cb>3b>(OH)b>3b>, may become an equally useful building block for phosphorus-based polymers or materials which have unique properties.[bib-0001" rel="references:#anie201610156-bib-0001" class="link__reference js-link__reference" title="Link to bibliographic citation">1] Herein we describe a straightforward synthesis of 2,4,6-tri(hydroxy)-1,3,5-triphosphinine and its derivatives Pb>3b>Cb>3b>(OR)b>3b> which have been applied as strong π-acceptor η⁶-ligands in piano stool Mo(CO)b>3b> complexes.