Jack D. Dunitz


Jack David Dunitz FRS is a British chemist and widely known chemical crystallographer. He was Professor of Chemical Crystallography at the ETH Zurich from 1957 until his official retirement in 1990. He has held Visiting Professorships in the United States, Israel, Japan, Canada, Spain and the United Kingdom.
In 1953 he married Barbara Steuer and has two daughters Marguerite and Julia Gabrielle.

Education

Dunitz was educated at Hillhead High School and Hutchesons' Grammar School in Glasgow. He went on to study at the University of Glasgow where he gained his Bachelor of Science degree and Doctor of Philosophy in 1947.
He held research fellowships at Oxford University, the California Institute of Technology, the US National Institute of Health, Bethesda MD, and the Royal Institution, London.

Research

Dunitz's main research direction has involved the use of crystal structure analysis as tool for studying chemical problems. In his early pre-ETH period, his work included structure studies of cyclobutane, of ferrocene with the first description of its electronic structure in terms of orbital symmetry relationships. With Orgel he also explained distortions of certain spinel minerals from cubic symmetry in terms of the Jahn-Teller effect. In his later research, at the ETH Zurich and after, Dunitz worked in several areas of structural chemistry, including the conformation and reactivity of medium-ring cycloalkanes and lactams, ion-specificity of natural and synthetic ionophores, chemical reaction paths, aspects of hydrogen bonding, molecular motions in solids, phase transformations and solid-state chemical reactions, electron density distributions in crystals, polymorphism, and intermolecular interactions in condensed phases. A few other publications on mathematical or theoretical topics may be of interest. Dunitz is – or was – also known for Dunitz's Rule: "Almost every scientific publication can be improved by cutting out the first sentence".

Awards

Dunitz was elected a Fellow of the Royal Society in 1974. He was the recipient of the Paracelsus Prize of the Swiss Chemical Society, the Gregori Aminoff Prize of the Royal Swedish Academy of Sciences, the M.J. Buerger Award of the American Crystallographic Association. He was the first recipient of the Havinga Medal in 1980, and also received the Bijvoet Medal at the University of Utrecht Bijvoet Center for Biomolecular Research in 1989.
Dunitz holds honorary doctorates from the Technion , the Weizmann Institute of Science and the University of Glasgow.
Dunitz is a member of the German Academy of Sciences Leopoldina, the Academia Europaea and the European Academy of Sciences and Arts; he is also a foreign member of the Royal Netherlands Academy of Sciences since 1979, the US National Academy of Sciences, the American Philosophical Society, and the American Academy of Arts and Sciences. He is an Honorary Member of the Swiss Society of Crystallography, the Royal Society of Chemistry, the Swiss Chemical Society, and the British Crystallographic Association.

Publications

Dunitz has written more than 380 scientific papers and is the author of "X-Ray Analysis and the Structure of Organic Molecules",' and "Reflections on Symmetry in Chemistry...and Elsewhere". He was Co-Editor of "Perspectives in Structural Chemistry", John Wiley and Sons, Vols. 1–4 and of the two-volume "Structure Correlation", Verlag Chemie, Weinheim, 1994.