A new structural motif for rigid C2-symmetrical propeller-shaped 1,2-diamines employing double aromatic pi-stacking.
Utilization of double aromatic pi-stacking interactions on a 2,3-diaminobutane framework provides a new motif for structurally rigid C2-symmetrical propeller-shaped chiral 1,2-diamines.
McNulty
J
J
Institute of Molecular Catalysis, Department of Chemistry, Brock University, St. Catharines, Ontario L2S 3A1, Canada. jmcnulty@chemiris.labs.brocku.ca
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Capretta
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Frampton
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