Synthesis of an Imidazolium Phosphanide Zwitterion and Its Conversion into Anionic Imidazol??2??ylidene Derivatives

PK Majhi, G Schnakenburg, Z Kelemen…

Index: Majhi, Paresh K.; Schnakenburg, Gregor; Kelemen, Zsolt; Nyulaszi, Laszlo; Gates, Derek P.; Streubel, Rainer Angewandte Chemie - International Edition, 2013 , vol. 52, # 38 p. 10080 - 10083 Angew. Chem., 2013 , vol. 125, # 38 p. 10264 - 10267,4

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Citation Number: 23

Abstract

The development of isolable phosphorus species with low coordination numbers continues to play a central role in main group chemistry because of their inherently high reactivity, which presents unique synthetic challenges, and their potential application as molecular synthons. The first report on a zwitterionic compound having a low-coordinate phosphanide and a phosphonium center in a common bonding environment,[1] that is ...