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Henry TaubeChemist
Country:
 USA |
Content:
- Early Life and Education
- Academic Career and Research
- Stanford University (1962-Present)
- Research Focus: Electron Transfer Mechanisms
- Inner- and Outer-Sphere Electron Transfer
- Mixed-Valence Cations
- Biomedical Applications
- Nобелевская премия (1983)
- Personal Life and Legacy
Early Life and Education
Henry Taube was born on November 30, 1915, in Neudorf, Saskatchewan, Canada. He earned a Bachelor of Science degree in 1935 and a Master of Science degree in 1937, both from the University of Saskatchewan. Subsequently, he pursued doctoral studies at the University of California, Berkeley, and was awarded a Ph.D. in Chemistry in 1940.
Academic Career and Research
Cornell and the University of Chicago (1941-1961)Taube joined Cornell University as an instructor in 1941 and became an assistant professor in 1946. In 1946, he moved to the University of Chicago, where he became a full professor in 1956 and served as Chair of the Chemistry Department from 1956 to 1959.
Stanford University (1962-Present)
In 1962, Taube joined Stanford University as a Professor of Chemistry. He served as Chair of the Chemistry Department from 1978 to 1988.
Research Focus: Electron Transfer Mechanisms
Throughout his career, Taube's research focused on understanding the mechanisms of electron transfer in redox reactions. He developed innovative experimental techniques using radioisotopes to quantitatively measure and elucidate redox reaction pathways.
Inner- and Outer-Sphere Electron Transfer
In 1952, Taube proposed the concept of inner-sphere and outer-sphere electron transfer. He demonstrated the relationship between the electron configurations of certain transition metals and the rates of ligand substitution reactions.
Mixed-Valence Cations
In 1969, Taube and his colleague, C. Creutz, discovered and described a new type of positively charged ion, known as a mixed-valence cation. This species consists of two ruthenium atoms each bonded to five ammonia molecules, with a pyrazine ring bridging the ion pair.
Biomedical Applications
Taube's work on electron transfer in inorganic complexes served as a model for understanding biochemical reactions. His proposed mechanisms have been found to participate in energy transfer processes in various biological systems.
Nобелевская премия (1983)
In 1983, Taube was awarded the Nobel Prize in Chemistry "for his studies of the mechanisms of electron transfer reactions, especially in metal complexes."
Personal Life and Legacy
Taube enjoyed collecting musical recordings and gardening in his free time. His contributions to chemistry have significantly advanced our understanding of electron transfer processes and their role in biological systems.
