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Formation and Complex Stabilization of a New Chainlike Phosphazene Anion by Co II ‐Assisted Oxidative Scrambling of [N(PPh 2 ) 2 ] −
Author(s) -
Ellermann Jochen,
Sutter Jörg,
Knoch Falk A.,
Moll Matthias
Publication year - 1993
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199307001
Subject(s) - phosphazene , cobalt , chemistry , amide , ion , medicinal chemistry , lithium (medication) , polymer chemistry , oxidizing agent , derivative (finance) , scrambling , inorganic chemistry , organic chemistry , medicine , financial economics , economics , endocrinology , polymer , linguistics , philosophy
Cobalt( II ) chloride acts as an oxidizing agent toward lithium bis(diphenylphosphino)amide ! Surprisingly, in boiling toluene the two components (molar ratio 1:2) form a phosphazene anion with scrambling of the amide, which reacts further with cobalt( II ) to give the spirocyclic metallaphosphazene 1 .