S. V. Nesterov, O. A. Zakurdaeva, “Targeted preparation of highly efficient lithium extractants based on 14-membered crown ethers”, Mendeleev Commun., 32:5 (2022), 670

Эта публикация цитируется в 3 статьях

Communications

Targeted preparation of highly efficient lithium extractants based on 14-membered crown ethers

S. V. Nesterov^ab, O. A. Zakurdaeva^ab

^a N.S. Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Sciences, Moscow, Russian Federation
^b The Foundation for Support of Scientific and Project Activities of Students, Postgraduate Students and Young Scientists ‘National Intellectual Development’, Moscow, Russian Federation

Аннотация: Modification of benzene rings in dibenzo-14-crown-4 by hydrogenation of a cyclohexane moiety or introduction of tert-butyl substituents leads to macrocycles superior to benzo-15-crown-5 in extraction of lithium salts from aqueous solutions and in resistance to leaching into the aqueous phase.

Ключевые слова: extraction, lithium, distribution coefficient, 14-membered macrocycle, crown ether.

Язык публикации: английский

DOI: 10.1016/j.mencom.2022.09.034

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