sentences: "In 1931 Cabrera was named director of the Universidad Central de Madrid.A year later, along with other scientists such as Miguel A. Catalán and his disciple, Julio Palacios, he pushed for the creation of the National Institute of Physics and Chemistry with the aid of a donation from the Rockefeller Foundation, and placed at the building known as the "Rockefeller building" at Serrano Street in Madrid.