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Intramolecular Reaction of Transient Phosphenium and Arsenium Ions Giving Rise to Isolable 9‐Phospha‐ and 9‐Arsena‐Fluorenium Ions
Author(s) -
Olaru Marian,
Duvinage Daniel,
Naß Yannik,
Malaspina Lorraine A.,
Mebs Stefan,
Beckmann Jens
Publication year - 2020
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.202006728
Subject(s) - intramolecular force , chemistry , ion , electrophile , fluoride , photochemistry , medicinal chemistry , stereochemistry , inorganic chemistry , organic chemistry , catalysis
Transient phosphenium and arsenium ions, generated by fluoride abstraction from bis( m ‐terphenyl)fluoropnictogens, underwent intramolecular electrophilic attack prior to methyl group migration and gave rise to isolable 9‐phospha‐ and 9‐arsena‐fluorenium ions.