Selective Functionalization of P4by Metal-Mediated CP Bond Formation

Autor:	Manfred Scheer, Sabine Reisinger, Michael Bodensteiner, Sebastian Heinl, Christoph Schwarzmaier
Rok vydání:	2014
Předmět:	White Phosphorus Chemistry Radical General Chemistry Nuclear magnetic resonance spectroscopy Bond formation Photochemistry Catalysis Metal Transition metal visual_art Polymer chemistry visual_art.visual_art_medium Surface modification
Zdroj:	Angewandte Chemie International Edition. 53:7639-7642
ISSN:	1433-7851
Popis:	A new and selective one-step synthesis was developed for the first activation stage of white phosphorus by organic radicals. The reactions of NaCpR with P4 in the presence of CuX or FeBr3 leads to the clean formation of organic substituted P4 butterfly compounds CpR2P4 (CpR: CpBIG=C5(4-nBuC6H4)5 (1 a), Cp′′′=C5H2tBu3 (1 b), Cp*=C5Me5 (1 c) und Cp4iPr=C5HiPr4 (1 d)). The reaction proceeds via the activation of P4 by CpR radicals mediated by transition metals. The newly formed organic derivatives of P4 have been comprehensively characterized by NMR spectroscopy and X-ray crystallography.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0dba423f51441333318df48506fa5764 https://doi.org/10.1002/anie.201403295 Zobrazit plný text záznamu Plný text