Synthesis, characterization and study of vanadyl tetradentate Schiff base complexes as catalyst in aerobic selective oxidation of olefins
โ Scribed by Davar M Boghaei; Sajjad Mohebi
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 270 KB
- Volume
- 179
- Category
- Article
- ISSN
- 1381-1169
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๐ SIMILAR VOLUMES
A novel ligand HL (1), N,2-bis(1-(2-oxo-2H-chromen-3-yl)ethylidene)hydrazinecarbothioamide was synthesized through the condensation of 3-acetyl-2H-chromen-2-one and hydrazinecarbothioamide. This ligand was used to prepare new transition metal complexes of Cu(II), Ni(II) and Co(II). Characterization
A great variety of olefinic substrates having aromatic, carbocyclic and aliphatic olefins are effectively and selectively oxidized with oxygen-rich molybdenum(VI) complexes, namely 5 and [PPh 4 ][Mo(O) 3 -(QO)] 6 (QOH = 8-quinolinol) as catalyst, NaHCO 3 as co-catalyst and H 2 O 2 as the terminal o