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2,4,6‐Tri(hydroxy)‐1,3,5‐triphosphinine, P 3 C 3 (OH) 3 : The Phosphorus Analogue of Cyanuric Acid
Author(s) -
Suter Riccardo,
Mei Yanbo,
Baker Matthew,
Benkő Zoltan,
Li Zhongshu,
Grützmacher Hansjörg
Publication year - 2017
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201610156
Subject(s) - cyanuric acid , melamine , linker , supramolecular chemistry , phosphorus , chemistry , acceptor , polymer , block (permutation group theory) , molecule , combinatorial chemistry , stereochemistry , organic chemistry , physics , geometry , mathematics , computer science , condensed matter physics , operating system
Abstract Cyanuric acid (C 3 H 3 N 3 O 3 ) 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, P 3 C 3 (OH) 3 , may become an equally useful building block for phosphorus‐based polymers or materials which have unique properties.[1][, ] Herein we describe a straightforward synthesis of 2,4,6‐tri(hydroxy)‐1,3,5‐triphosphinine and its derivatives P 3 C 3 (OR) 3 which have been applied as strong π‐acceptor η 6 ‐ligands in piano stool Mo(CO) 3 complexes.