Premium
(Ph 4 P)S 6 —A Compound Containing the Cyclic Radical Anion S 6 .−
Author(s) -
Neumüller Bernhard,
Schmock Fritjof,
Kirmse Reinhard,
Voigt Andreas,
Diefenbach Axel,
Bickelhaupt F. Matthias,
Dehnicke Kurt
Publication year - 2000
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 - 10.1002/1521-3773(20001215)39:24<4580::aid-anie4580>3.0.co;2-g
Subject(s) - counterion , chemistry , ion , hydrogen bond , orange (colour) , crystallography , medicinal chemistry , molecule , organic chemistry , food science
Two long S−S bonds link the two S 3 fragments in the cyclic radical anion S 6 .− . This forms as orange‐red crystals with PPh 4 + as the counterion in the reaction of sulfane with (tetraphenylphosphonium) hydrogen diazide. The anion has a chair conformation with C 2h symmetry (see picture).