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Promising new catalytic properties of a Co (II)-carboxamide complex and its derived Co3O4 nanoparticles for the Mizoroki-Heck and the Epoxidation reactions

Kiani, M ; Sharif University of Technology | 2020

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  1. Type of Document: Article
  2. DOI: 10.1002/aoc.5911
  3. Publisher: John Wiley and Sons Ltd , 2020
  4. Abstract:
  5. The new Co(II) - carboxamide complex (1) and Co3O4 nanoparticles (2), by way of thermal decomposition of (1) have been efficiently synthesised in the environment-friendly. X-ray diffraction reveals a slightly distorted octahedral coordination of cobalt (four nitrogens and two oxygens) in (1) and regular octahedral or tetrahedral ones (oxygens only) in (2). The investigation of (1) and (2) in the Mizoroki-Heck and epoxidation of alkens reactions showed them both to be powerful, green and inexpensive catalysts. © 2020 John Wiley & Sons, Ltd
  6. Keywords:
  7. Co (II)-carboxamide complex ; Co3O4 nanoparticles ; Mizoroki-Heck ; X-ray crystal structure ; Decomposition ; Epoxidation ; Nanoparticles ; Carboxamides ; Catalytic properties ; Environment friendly ; Epoxidation reactions ; Octahedral coordination ; Synthesised ; Cobalt compounds
  8. Source: Applied Organometallic Chemistry ; Volume 34, Issue 11 , November , 2020
  9. URL: https://onlinelibrary.wiley.com/doi/10.1002/aoc.5911