H. E. Simmons

Macrobicyclic amines. III. Encapsulation of halide ions by in,in-1,(k + 2)-diazabicyclo[k.l.m.]alkane ammonium ions

C. H. Park, H. E. Simmons · Journal of the American Chemical Society · 1968 · 430 citations

Chemical Engineering, Molecular Sciences, Engineering +14

Macrobicyclic amines. I. Out-in isomerism of 1,(k+2)-diazabicyclo[k.l.m]alkanes

H. E. Simmons, C. H. Park · Journal of the American Chemical Society · 1968 · 171 citations

Medicinal Chemistry, Molecular Sciences, Heterocyclic +10

Macrobicyclic amines. II. out-out in-in Prototropy in 1, (k + 2)-diazabicyclo [k.l.m] alkaneammonium ions

Chun Hee Park, H. E. Simmons · Journal of the American Chemical Society · 1968 · 87 citations

Molecular Sciences, Engineering, Heterocyclic +14

Reactions of tetracyano-1,4-dithiin and tetracyanothiophene with nucleophiles: synthesis of tetracyanopyrrole and tetracyanocyclopentadiene salts

H. E. Simmons, Robert D. Vest, S. A. Vladuchick et al. · The Journal of Organic Chemistry · 1980 · 43 citations

Diversity Oriented Synthesis, Engineering, Heterocyclic +10

Extended Hückel Treatment of Excimer Formation

D. B. Chesnut, Charles J. Fritchie, H. E. Simmons · The Journal of Chemical Physics · 1965 · 41 citations

Excipients, Biomolecular Engineering, Asymmetric Catalysis +2