Crystal structures and magnetic properties of a sterically encumbered dithiadiazolyl radical, 2,4,6-(F3C)3C6H2CNSSN..
The sterically protected dithiadiazolyl radical (F3C)3C6H2CNSSN. (1) crystallises in two polymorphs: 1alpha, comprised of monomeric units and 1beta, containing a mixture of both pi*-pi* dimers and S = (1/2) monomers; whilst both polymorphs exhibit similar structure-directing motifs, the variation in packing leads to different magnetic behaviour.
Alberola
Antonio
A
Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UKCB2 1EW.
Clarke
Caroline S
CS
Haynes
Delia A
DA
Pascu
Sofia I
SI
Rawson
Jeremy M
JM