Glycoluril ribbons tethered by complementary hydrogen bonds.
Four complementary hydrogen bonds between sulfamides and ureas link adjacent hydrogen-bonded ribbons to form sheets in the solid-state; this interaction is investigated in solution using model urea and sulfamide compounds.
Johnson
Darren W
DW
The Skaggs Institute for Chemical Biology, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
Hof
Fraser
F
Palmer
Liam C
LC
Martín
Tomás
T
Obst
Ulrike
U
Rebek
Julius
J
D000480:Alkynes; D003460:Crystallization; D006860:Hydrogen Bonding; D007093:Imidazoles / Q000737:chemistry*; D006574:Heterocyclic Compounds, 2-Ring; D048289:Imidazolidines
D000480:Alkynes; D007093:Imidazoles; C092018:glycoluril; D006574:Heterocyclic Compounds, 2-Ring; D048289:Imidazolidines