305 PTITSYN 



and A. A. Malenko. Temperature relationship to spin- 

 lattice relaxation time. Zhur. Eksptl'. i Teoret. Fiz. 42, 

 #5, 1371-73 (1962). ~ 



Office: A. N. Lebedev Physics Institute of USSR Academy 



of Sciences 

 Leninskii Prospekt, 53 

 Moscow, USSR 

 Residence: Leninskii pr. 11 



Moscow, USSR 

 Telephone: B2 40 89 



PTITSYN, BORIS VLADIMROVICH (Inorganic Chemist) 



B. V. Ptitsyn was born in 1903. In 1929 he graduated from 

 Leningrad State University. He worked as an assistant, docent, 

 and from 1940 to 1956 he was Chairman of the Chemistry De- 

 partment at the Naval Medical Academy in Leningrad. He was 

 awarded a Doctor of Chemical Sciences degree in 1945. In 

 1956-1959, he was Chairman of the Department of General and 

 Analytical Chemistry at the Leningrad Technological Institute 

 of Food Industries. In 1959, he became Chairman of the De- 

 partment of Complex Compounds at the U.S.S.R. Academy of 

 Sciences Siberian Branch Institute of Inorganic Chemistry, and 

 Chairman of the Department of General Chemistry at the Novo- 

 sibirsk State University. He was elected to the U.S.S.R. Acade- 

 my of Sciences as a Corresponding Member in 1960. 

 Bibliography: 



and V. F. Petrov . Oxidation potential of dichromate. J. Gen. 

 Chem. USSR 26, 3601-7 (1956) (Eng. trans.) C. A. 52, 15206c 

 (1958). 



and E. N. Tekster, L. I. Vinogradova, M. D. Morachevskaya. 

 Use of an oxalate -silver electrone to determine the insta- 

 bility constants of complex oxalates. Zhur. Neorg. Khim. 2j 

 2025-30 (1957). C. A. 52, 13382g (1958). 

 and A. A. Grinberg, L. E. Nikolskaya, G. I. Petrzhak, F. M. 

 Filinov. Slightly soluble compounds of quadrivalent uranium 

 obtained with the aid of rongalite. J. Anal. Chem. USSR 12_, 

 89-91 (1957) (Eng. trans.) C. A. 52, 72901 (1958). 

 and M. D. Morachevskaya, V. S. Zlobin. Strontium ad- 

 sorption by hydroxylapatite crystals. Biokhimiya 23, 564-7 

 (1958). C. A. 52, 206461 (1958). 



and A. A. Grinberg, G. I. Petrzhak, L. E. Nikolskaya, F. M. 

 Filinov . A new method of obtaining quadrivalent uranium. 

 Trudy Radievogo Inst. im. V^. G. Khlopina 8, 166-9 (1958). 



C. A. 53, 8907c (1959). 



