The real history of physical chemistry did not begin until 1887, when Svante Arrhenius postulated the existence of ions, Henrik van't Hoff developed the concept of osmosis and Wilhelm Ostwald was appointed professor of physical chemistry at Leipzig university. But already some seventeen years earlier the first chair of physical chemistry had been created, the very chair which was occupied by Ostwald in 1887. The article deals with the circumstances related to this event. The founding of the chair was promoted (...) against famour Leipzig organic chemist Hermann Kolbe by two faculty members. Wilhelm Scheibner and Carl Neumann, both mathematicians, in collaboration with the saxon minister of cultural affairs, von Falkenstein. (shrink)