Promising new catalytic properties of a Co (II)‐carboxamide complex and its derived Co3O4 nanoparticles for the Mizoroki‐Heck and the Epoxidation reactions. (8th July 2020)

• Record Type: Journal Article
• Authors: Kiani, Mahsa; Bagherzadeh, Mojtaba; Meghdadi, Soraia; Fadaei‐Tirani, Farzaneh; Babaie, Maryam; Schenk‐Joß, Kurt
• Is Part Of: Applied organometallic chemistry. Volume 34:Number 11(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-07-08
• Subjects: co (II)‐carboxamide complex -- Co3O4 nanoparticles -- epoxidation -- Mizoroki‐Heck -- X‐ray crystal structure; Organometallic chemistry -- Periodicals; Organometallic compounds -- Periodicals; 547.05
• DOI: 10.1002/aoc.5911
• Languages: English
• ISSNs: 0268-2605

Abstract

Abstract : The new Co(II) ‐ carboxamide complex (1 ) and Co3 O4 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. Abstract : The new Co(II)‐ carboxamide complex(1) and Co3 O4 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.