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Ivan KnunyantsSoviet organic chemist
Date of Birth: 04.06.1906
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Content:
- Early Life and Education
- Family Influence and Revolutionary Background
- Academic Achievements
- Military Service and Industrial Contributions
- Academic Legacy
- Awards and Recognition
- Stalin Prize Third Degree (1943)
- Later Years and Legacy
Early Life and Education
Ivan Ludvigovich Knuniants was born on June 4, 1906, in Shusha, Nagorno-Karabakh, into an Armenian family. His father, Ludwig Mirzadzhanovich Knuniants, was a petroleum engineer and a participant in the revolutionary movement in Russia.
Knuniants spent his youth in Grozny, where his father managed oil fields. As a young man, Ivan worked as a mechanic in the oil industry while attending school. He was an active member of the Komsomol (the Communist Youth League), where he developed his determination, diligence, and integrity. An avid learner, he excelled in his studies and assisted his peers.
Family Influence and Revolutionary Background
Knuniants' family played a significant role in shaping his worldview. His father, Ludwig, was a member of the Bolshevik party since 1897. He faced persecution and harassment by the Tsarist authorities, which forced him to move frequently. Despite these challenges, Ludwig remained steadfast in his revolutionary activities.
Knuniants' mother, Rosa Karlovna Babikova-Knunyants, was a modest and hardworking woman who dedicated over 25 years of her life as a physician at the Chernogorsk Hospital.
Academic Achievements
In 1923, Knuniants moved to Moscow with his father. He successfully passed the entrance exams to the Chemical Faculty of the Moscow Higher Technical School. The head of the Organic Chemistry department, Professor Alexander Evgenievich Chichibabin, recognized Knuniants' talent from early on and became a major influence in his academic career.
Knuniants graduated with honors in 1928 and received the title of Engineer-Technologist. His diploma research, supervised by Chichibabin, focused on "Demethylaminopyridine and Its Derivatives." Additionally, he worked on a diploma project in the field of natural gas processing under the guidance of I.I. Elin.
Following his graduation, Knuniants remained at Chichibabin's department, first as a postgraduate student and later as a lecturer. In 1937, he defended his doctoral dissertation, and in 1949, he was elected a Corresponding Member of the Academy of Sciences of the USSR (AS USSR). In 1953, he became a Full Member of the AS USSR.
Military Service and Industrial Contributions
From 1932, Knuniants served in the Red Army as a lecturer at the VAHZ named after K.E. Voroshilov. In 1938, he became the head of the department there. Concurrently, he managed a laboratory at the INEOSAN Institute. He also served as the editor-in-chief of the "Journal of the All-Union Chemical Society named after D.I. Mendeleev" and the "Chemistry" section of the Great Soviet Encyclopedia.
Knuniants' research spanned several fields, including organofluorine, sulfur-organic, and heterocyclic compounds. He developed industrial methods for synthesizing novel monomers, heat-resistant polymers, and pharmaceutical preparations. Several of his inventions were implemented in industry, including photosensitizers, capron, and acriquine.
Academic Legacy
In 1933, Knuniants developed and introduced into production a method for obtaining acriquine, a substitute for quinine, the primary treatment for malaria at the time. He also discovered "Knuniants' lactone," acetobutyrolactone, which facilitated the production of vitamin B1.
Knuniants explored applications in aerial photography, inventing sensitizers used in the production of aerial photographic films. His work on the cleavage of aliphatic epoxides with hydrogen fluoride paved the way for his research in organofluorine compounds.
In the 1960s, Knuniants and his school investigated the mechanism and products of interactions between fluoroolefins with nucleophilic and electrophilic reagents. They synthesized novel types of organofluorine compounds, leading to insights into the electronic structure of fluoroolefins and the effects of functional groups on their reactivity.
Awards and Recognition
Ivan Knuniants received numerous awards and accolades for his scientific contributions:
Stalin Prize Third Degree (1943)
Stalin Prize Second Degree (1948)Stalin Prize Second Degree (1950)
Lenin Prize (1972)
Henri Moissan Award (1986)
Hero of Socialist Labor (1966)
Order of Lenin (1966)
Order of the October Revolution
Order of the Red Banner
Order of the Red Banner of Labor
Order of the Red Star
Medals
"Vocation" Prize for Best Doctors in Russia (2002)
Personal Life
Knuniants married twice. His first wife, Nina Sergeevna Smirnova, died in 1941 under unclear circumstances in Ukraine. They had two sons: Alexander (b. 1933) and Sergei (b. 1939).
In 1944, Knuniants married Lyubov Filippovna Dunayeva. They had a son, Mikhail (b. 1955).
Later Years and Legacy
Knuniants passed away on December 21, 1990, and was buried in the Novodevichy Cemetery in Moscow. His scientific legacy continues to inspire researchers worldwide, as his pioneering work in organofluorine chemistry laid the foundation for the development of numerous novel materials and technologies.
