Sulfamides and sulfamide polymers directly from sulfur dioxide.
SO2 gas is effectively used for the preparation of N,N'-diarylsulfamides and shape-persistent sulfamide polymers, which utilize a network of intermolecular N-H...O=S hydrogen bonds to self-assemble into soft porous materials.
Leontiev
Alexander V
AV
Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, Texas 76019-0065, USA.
Dias
H V Rasika
HV
Rudkevich
Dmitry M
DM