My undergraduate research in organic chemistry under Professor T.D. Stewart at the University of California at Berkeley involved the synthesis and study of trinitrotriphenylmethane. One purpose was to provide Professor Gilbert FK228 cost N. Lewis and his postdoctoral collaborator, Glenn T. Seaborg, this compound for their study on the color of molecules. The acidity of its central hydrogen interested Lewis, much in the same way as it did my
teacher, Linus Pauling at Caltech, Pasadena (see Kalm 1994). In basic solution, a gorgeous blue salt forms and is soon oxidized on exposure to oxygen. My own research involved a study on the kinetics of oxidation of the trinitrotriphenylmethane salt in acetonitrile solution. I preserved some of this blue solution by sealing a flask of it; it has been stable for over 60 years!
E7080 manufacturer Further organic synthetic research from 1939 to 1942 at Caltech provided more experience with the reactions of organic molecules of carbon-12. After presentation of my thesis work, Linus Pauling asked me to write the equation for the kinetics of decay of a radioactive isotope on the black board—a subject that had no relation to my thesis or to studies at Caltech. I managed to write the generalized CP673451 in vitro differential equation but Pauling said nothing about his reason for asking the question. (See Pauling (1940) for his ideas Ketotifen on The Chemical Bond.) Two weeks later I received a letter from Professor Joel Hildebrand offering me a position as Instructor in the Chemistry Department at the University of
California Berkeley, with a salary of $2,000 per year. Apparently, Pauling and Wendell Latimer, Dean of the College of Chemistry and Chemical Engineering at UC Berkeley had arranged this appointment. As an Instructor, I taught courses in synthetic organic chemistry. Clearly, Pauling and Latimer had already planned that I should work with Sam Ruben and Martin Kamen in their research on the path of carbon in photosynthesis (see Gest 2005a for Kamen; and Gest 2005b for Ruben). Sam and Martin were excellent physical chemists who found themselves in the middle of an adventure in plant biochemistry, the mechanism of carbon fixation and reduction in photosynthesis. Clearly, they needed organic chemistry expertise in their quest. At this time they were not involved in the classified research involving “atomic energy/power.” I had been made aware of nuclear fission since the morning of January 13, in 1939, when Luis Alvarez came into his 11 am physics lecture in a state of shock, engendered by the news of Hahn and Meitner’s report of their discovery of nuclear fission. This discovery had to be verified at once. That momentous morning, his lecture on optics was really an excited report of the discovery in Germany that changed the course of history.