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Thiazyl‐pentafluorooxotellurat, NSOTeF 5
Author(s) -
Hoppenheit Reinhard,
Mews Rüdiger
Publication year - 1985
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19851181034
Subject(s) - chemistry , salt (chemistry) , medicinal chemistry , stereochemistry , organic chemistry
Thiazyl Pentafluorooxotellurate, NSOTeF 5 The title compound 3 is prepared from NSF and B(OTeF 5 ) 3 or from NS + SbF 6 − and CsOTeF 5 , respectively. 3 is rather unstable and isomerises rapidly to give the known TeF 5 NSO ( 2 ) and polymeric products. F 5 TeNSNTeF 5 ( 4 ) is formed from 2 in the BF 3‐ catalyzed elimination of SO 2 . From 3 and AsF 5 the thiazyl salt NS + F 5 TeOAsF 5 − ( 6 ) is formed.