1 |
Tuning the Singlet-Triplet Energy-Gap in a Non-Kekule-Series by Designed Structural Variation - The Singlet States of N-Substituted-3,4-Dimethylenepyrrole Biradicals Bush LC, Heath RB, Feng XW, Wang PA, Maksimovic L, Song AI, Chung WS, Berinstain AB, Scaiano JC, Berson JA Journal of the American Chemical Society, 119(6), 1406, 1997 |
2 |
Triplet Species from Dihydropyrrolo(3,4-D)Pyridazines, the Diazene Precursors of N-Arenesulfonyl-3,4-Dimethylenepyrroles Bush LC, Maksimovic L, Feng XW, Lu HS, Berson JA Journal of the American Chemical Society, 119(6), 1416, 1997 |
3 |
Catenation of Heterocyclic Non-Kekule Biradicals to Tetraradical Prototypes of Conductive or Magnetic Polymers Lu HS, Berson JA Journal of the American Chemical Society, 119(6), 1428, 1997 |
4 |
1,3-bis(3,4-Dimethylene-5-Methyl-2-Thienyl)Benzene, a Singlet Tetraradical Prototype of a Quasi-Alternant Nonclassical Conducting Polymer Lu HS, Berson JA Journal of the American Chemical Society, 118(1), 265, 1996 |
5 |
Medium Effects on the Rates of Stereomutation of a Pair of Diastereomeric Cyclopropanones - Ground-State Stabilization in Nucleophilic Solvents Induces Deviation from Solvent Polarity Controlled Behavior Cordes MH, Berson JA Journal of the American Chemical Society, 118(26), 6241, 1996 |
6 |
Stabilization of a Putative Cyclohexane-1,4-Diyl Intermediate Elicits an Antarafacial Cope Rearrangement via a Stepwise Mechanism - Pyrolysis of (R,E)-5-Methyl-1,2,6-Octatriene to 4-Methyl-3-Methylene-1,5-Heptadiene Wessel TE, Berson JA Journal of the American Chemical Society, 116(2), 495, 1994 |
7 |
Stereochemistry of a Cyclopropanone by Crystal-Structure Analysis - The Exo Configuration of the Diels-Alder Adduct of Cyclopropenone and 1,3-Diphenylisobenzofuran Appears to Be Stabilized Relative to the Endo by an Attractive Ether-Carbonyl Interaction Cordes MH, Degala S, Berson JA Journal of the American Chemical Society, 116(24), 11161, 1994 |
8 |
Diradicals - Conceptual, Inferential, and Direct-Methods for the Study of Chemical-Reactions Berson JA Science, 266(5189), 1338, 1994 |
9 |
Absolute Rates of Heterocyclic Singlet Biradical Reactions Determined by Nanosecond Time-Resolved Absorption-Spectroscopy - Dimerizations and Cycloadditions to Alkenes and to Dioxygen Heath RB, Bush LC, Feng XW, Berson JA, Scaiano JC, Berinstain AB Journal of Physical Chemistry, 97(50), 13355, 1993 |