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Cr-catalysed ethylene dimerization in an ionic liquid-organic solvent biphasic system with perfect 1-butene selectivity.
Thi Kim Chau, Nguyen; Kim, Seungwhan; Lee, Hyo-Jun; Lee, Minjae; Chung, Young-Min.
Affiliation
  • Thi Kim Chau N; Department of Chemical Engineering, Kunsan National University, 558 Daehak-ro, Gunsan, Jeollabuk-Do 54150, Republic of Korea. ymchung@kunsan.ac.kr.
  • Kim S; Department of Chemistry, Kunsan National University, 558 Daehak-ro, Gunsan, Jeollabuk-Do 54150, Republic of Korea.
  • Lee HJ; Department of Chemistry, Kunsan National University, 558 Daehak-ro, Gunsan, Jeollabuk-Do 54150, Republic of Korea.
  • Lee M; Department of Chemistry, Kunsan National University, 558 Daehak-ro, Gunsan, Jeollabuk-Do 54150, Republic of Korea.
  • Chung YM; Department of Chemical Engineering, Kunsan National University, 558 Daehak-ro, Gunsan, Jeollabuk-Do 54150, Republic of Korea. ymchung@kunsan.ac.kr.
Chem Commun (Camb) ; 60(2): 168-171, 2023 Dec 21.
Article in En | MEDLINE | ID: mdl-38050669
ABSTRACT
Cr-catalyzed ionic liquid-organic biphasic ethylene dimerization was realized with 100% 1-butene selectivity. The perfect α-olefin selectivity can be rationalized in terms of the poor solubility of the oligomerized long-chain olefins in ionic liquids, and enables the establishment of a dimerization process without any complicated and energy-intensive catalyst and byproduct separation processes.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2023 Document type: Article
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2023 Document type: Article