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A Cationic Cyclic Phosphorus(III) Azide
Author(s) -
Michalik Dirk,
Schulz Axel,
Villinger Alexander,
Weding Nico
Publication year - 2008
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.200801674
Subject(s) - azide , chemistry , cationic polymerization , phosphorus , nitrogen , chloride , salt (chemistry) , medicinal chemistry , ion , inorganic chemistry , polymer chemistry , organic chemistry
Azide abounds : Novel cyclic phosphorus–nitrogen cations have been synthesized by chloride abstraction from kinetically stabilized 1‐chloro‐ cyclo ‐1,3‐diphosphadiazanes. GaCl 3 ‐assisted Cl/N 3 exchange in 1‐chloro‐ cyclo ‐1,3‐diphosphadiazenium salts leads to 1‐azido‐ cyclo ‐1,3‐diphospha‐2,4‐diazenium‐μ‐azido‐hexachloridodigallate, a salt with an azide group in the cation and in the anion.