Howard Zimmerman

Biography

Howard E. Zimmerman was a native of Connecticut.{{Cite web | access-date = 2010-04-07 | archive-url = https://web.archive.org/web/20110720171220/http://www.photochemistry.eu/newsletter/EPA_NEWSLETTER_dec_2006.pdf | archive-date = 2011-07-20 | url-status = live

Zimmerman gave ACS Short Courses on organic quantum chemistry and molecular orbital theory. He authored a 1975 textbook entitled Quantum Mechanics for Organic Chemists. Zimmerman was the organizer of the 1972 IUPAC Photochemistry Symposium (Baden-Baden) and of five Pacifichem Symposia – the last being Pacifichem 2010.

Honors

• Phi Beta Kappa
• Sigma Xi
• 1950 The Chittenden Award given to the top B.S. graduate in the Yale class of 1950{{Cite web | access-date = 2010-04-08 | archive-url = https://web.archive.org/web/20100529183207/http://www.yale.edu/secretary/prizes/scholarship.html | archive-date = 2010-05-29 | url-status = live
• 1971 The first Northeast ACS Award for Photochemistry
• 1976 The ACS James Flack Norris Award in Physical Organic Chemistry{{Cite web | access-date = 2010-04-08 | archive-url = https://web.archive.org/web/20120224120925/http://portal.acs.org/portal/acs/corg/content?_nfpb=true&_pageLabel=PP_ARTICLEMAIN&node_id=1319&content_id=CTP_004536&use_sec=true&sec_url_var=region1&__uuid=7362f686-c52e-4c2e-b38d-8e8cd5053b38 | archive-date = 2012-02-24 | url-status = live | access-date = 2010-04-08 | archive-url = https://web.archive.org/web/20120309035204/http://portal.acs.org/portal/acs/corg/content?_nfpb=true&_pageLabel=PP_ARTICLEMAIN&node_id=1319&content_id=CTP_004536& | archive-date = 2012-03-09 | url-status = live
• 1980 The Halpern Award of the New York Academy of Sciences{{Citation |access-date = 2010-04-08 |url-status = dead |archive-url = https://web.archive.org/web/20100307124025/http://www.bgsu.edu/departments/photochem/assets/pdf/spectrum/winter2006spectrum.pdf |archive-date = 2010-03-07
• 1980 Election to the National Academy of Sciences
• 1986 Recipient of the American Institute of Chemists Chemical Pioneer Award
• 1988 A Senior Alexander von Humboldt Award
• 1990 Hilldale Award in the Physical Sciences from the University of Wisconsin
• 1991 Arthur C. Cope Scholar Award of the ACS
• 2006 IUPAC Porter Medal for Photochemical Research{{Cite journal | access-date = 2010-04-07 | archive-url = https://web.archive.org/web/20110726163247/http://www.i-aps.org/nl-nov06/iaps-newsletter_2006.pdf | archive-date = 2011-07-26 | url-status = dead |access-date=2010-04-08 |url-status=dead |archive-url=https://web.archive.org/web/20100310173308/http://www.chem.wisc.edu/content/awards |archive-date=2010-03-10

Selected bibliography

• "The Stereochemistry of the Ketonization Reaction of Enols," Zimmerman, H. E. J. Org. Chem., 1955, 20, 549-557.
• "The Stereochemistry of the Ivanov and Reformatsky Reactions. I," Zimmerman, H. E.; Traxler, M. D. J. Am. Chem. Soc., 1957, 79, 1920-1923.
• "The Photochemical Rearrangement of 4,4-Diphenylcyclohexadienone. Paper I on a General Theory of Photochemical Reactions," Zimmerman, H. E.; Schuster, D. I. J. Am. Chem. Soc., 1961, 83, 4486-4487.
• "On Molecular Orbital Correlation Diagrams, the Occurrence of Möbius Systems in Cyclization Reactions, and Factors Controlling Ground and Excited State Reactions. I," Zimmerman, H. E. J. Am. Chem. Soc., 1966, 88, 1564-1565.
• "Photochemical Migratory Aptitudes in Cyclohexenones. Mechanistic and Exploratory Organic Photochemistry. XXIII," Zimmerman, H. E.; Rieke, R. D.; Scheffer, J. R. J. Am. Chem. Soc., 1967, 89, 2033-2047.
• "The Di-π-Methane Rearrangement. Interaction of Electronically Excited Vinyl Chromophores. Zimmerman, H. E.; Mariano, P. S. J. Am. Chem. Soc., 1969, 91, 1718-1727.
• "The Barrelene to Semibullvalene Transformation. Correlation of Excited State Potential Energy Surfaces With Reactivity. Mechanistic and Exploratory Organic Photochemistry. XLIV," Zimmerman, H. E.; Binkley, R. W.; Givens, R. S.; Sherwin, M. A.; Grunewald, G. L.; J. Am. Chem. Soc., 1969, 91, 3316-3323. .
• "The Möbius-Hückel Concept in Organic Chemistry. Application to Organic Molecules and Reactions," Zimmerman, H. E. Acc. Chem. Res., 1971, 4, 272-280.
• "Quantum Mechanics for Organic Chemists," Zimmerman, H. E. Academic Press, New York, 1975.
• "Some Theoretical Aspects of Organic Photochemistry," Zimmerman, H. E. Accts. of Chem. Research, 1982, 10, 312-317.
• "Kinetic Protonation of Enols, Enolates and Analogs; The Stereochemistry of Ketonization," Zimmerman, H. E.. Accounts of Chem. Res.', 1987, 20, 263-268.
• "Regioselectivity of the Birch Reduction", Zimmerman, H. E.; Wang, P. A., J. Am. Chem. Soc., 1993, 115, 2205-2216.
• "The Meta Effect in Organic Photochemistry; Mechanistic and Exploratory Organic Photochemistry", Zimmerman, H. E., J. Am. Chem. Soc. 1995, 117, 8988-8991.
• "Synthetic Aspects of the Di-π-methane Rearrangement", Zimmerman, H. E.; Armesto, D. Chem. Revs, 1996, 96, 3065-3112.
• "Energy Distribution and Redistribution and Chemical Reactivity. The Generalized Delta Overlap-Density Method for Ground State and Electron Transfer Reactions; A new Quantitative Counterpart of Electron Pushing”, Zimmerman, H. E.; Alabugin, I. V. J. Am. Chem. Soc. 2001, 121, 2265-2270
• “Inter and Intramolecular Stereoselective Protonation of Enols”, Zimmerman, H. E.; Wang, P., J. Org. Chem. 2002, 69, 9216-9226.
• "Triplet Photochemistry of Vinyl Cyclopropenes; Mechanistic and Exploratory Organic Photochemistry", Zimmerman, H. E., J Org. Chem. 2009, 73, 1247-1251. .

References

References

1. (February 19, 2012). "Obituaries: Zimmerman, Howard E.". Madison.com.
2. Tenenbaum, David. "Howard Zimmerman, pioneer in organic chemistry, dies at 85". University of Wisconsin–Madison.
3. Schuster, D. I. (2012), Howard E. Zimmerman (1926–2012). Angew. Chem. Int. Ed., 51: 5286–5288. {{doi. 10.1002/anie.201202970
4. Zimmerman, Howard E.. (1975). "Quantum mechanics for organic chemists". Academic Press.