Efficient CO2 transformation under ambient condition by heterobimetallic rare earth complexes: Experimental and computational evidences of a synergistic effect - INSA Toulouse - Institut National des Sciences Appliquées de Toulouse
Article Dans Une Revue Journal of CO2 Utilization Année : 2019

Efficient CO2 transformation under ambient condition by heterobimetallic rare earth complexes: Experimental and computational evidences of a synergistic effect

Liye Qu
  • Fonction : Auteur
Qingyan Li
  • Fonction : Auteur
Yaorong Wang
  • Fonction : Auteur
Dan Yuan
  • Fonction : Auteur
Yingming Yao
  • Fonction : Auteur

Résumé

Three heterometallic rare earth metal-zinc complexes were synthesized and structurally characterized. They catalyzed the cycloaddition of CO2 with epoxides at ambient temperature and pressure, which generated a wide range of cyclic carbonates in good yield (44-98%). This is the first rare earth metal-based homogenous catalysts, which are active and recyclable under ambient conditions. The synergistic effect of the two metal centers is evidenced by means of computational study.
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Dates et versions

hal-04022172 , version 1 (09-03-2023)

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Liye Qu, Iker del Rosal, Qingyan Li, Yaorong Wang, Dan Yuan, et al.. Efficient CO2 transformation under ambient condition by heterobimetallic rare earth complexes: Experimental and computational evidences of a synergistic effect. Journal of CO2 Utilization, 2019, 33, pp.413-418. ⟨10.1016/j.jcou.2019.07.008⟩. ⟨hal-04022172⟩
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