Research:  Finally, I have retired.  For well over 40 years, my research was focussed on elucidating the Mechanisms of Organic Chemical Reactions.  I was especially interested in reactions involving highly reactive minority species, e.g. enols, enolates and enamines. My group's projects often entailed the study of transient intermediates through direct spectroscopic observation and/or from the analysis of reaction kinetics. We showed that the electrophilic bromination of many aromatic and heteroaromatic compounds in aqueous solution involves at least two steps, and one or more of these steps may be catalyzed by acids, bases, metal ions, and/or complexing agents.  My last research was concerned with the effects of solvents or host-guest binding on organic reactivity.  I was interested in Transition State Stabilization arising from solvent change or the binding of transition states to Catalysts (actual or potential) such as dendrimers, micelles and cyclodextrins ("nanobuckets").  In effect, our work delved into the origins of Supramolecular Catalysis.  For details click on one of the links below.

• Interests
• Publications
• Abstracts
• POMS
• Department
• University

Courses:  During the years 1970-2002, I taught a wide variety of undergraduate and graduate courses in the areas of organic chemistry, physical chemistry, heterocyclic chemistry and especially in physical organic chemistry.   The principal courses taught were ones such as: Organic Chemistry I (Chem 221), Organic Chemistry II (Chem 222 ), Organic Chemistry III (Chem 324), Chemical Kinetics (Chem 331), Advanced Organic Synthesis (Chem 424/623), Advanced Bioorganic Chemistry (Chem 498D).  Most often and most recently I taught the course "Advanced Physical Organic Chemistry" (Chem 421/621).

Biography:  Born in Northampton, England (1941).