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[P 4 N 4 F 8 NMe 2 ] − – An Aminophosphazenate Ion
Author(s) -
Kingston Melanie,
Lork Enno,
Mews Rüdiger
Publication year - 2007
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200700083
Subject(s) - ion , chemistry , salt (chemistry) , crystallography , ion exchange , nuclear magnetic resonance spectroscopy , stereochemistry , organic chemistry
TAS + [P 4 N 4 F 8 NMe 2 ] − ( 2 ) was prepared from TAS + [P 4 N 4 F 9 ] − ( 1 ) via F/NMe 2 exchange using Me 3 SiNMe 2 . The salt was characterised by nmr‐spectroscopy and by X‐ray crystallography. The bonding situation in the anion is briefly discussed. The structural properties of the anion are compared with those of the starting material.