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Synthesis and Structure of [Ni(SO 2 ) 6 ](AsF 6 ) 2 and [Fe(SO 2 ) 4 (FAsF 5 ) 2 ]
Author(s) -
Lork Enno,
Petersen Jan,
Mews Rüdiger
Publication year - 1994
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.199416631
Subject(s) - crystallography , materials science , chemistry , physics
Six η 1 ‐O‐coordinated SO 2 ligands are present in the pinwheel‐shaped cation of complex 1 . This mode of coordination was considered unusual. The synthesis was achieved by oxidation of Ni powder with AsF 5 in liquid SO 2 . An analogous reaction with iron yielded m‐[Fe(SO 2 ) 4 (FAsF 5 ) 2 ].