New dioxido-vanadium(V) complexes containing hydrazone ligands: Syntheses, crystal structure and their catalytic application toward C H bond functionalization
| Autor: | Ibanphylla Syiemlieh, Mrityunjaya Asthana, M. Longchar, Sunshine D. Kurbah, Ram A. Lal, Alzelia A. Lywait |
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| Rok vydání: | 2018 |
| Předmět: |
010405 organic chemistry
Organic Chemistry Vanadium chemistry.chemical_element Crystal structure Triclinic crystal system 010402 general chemistry 01 natural sciences Biochemistry 0104 chemical sciences Catalysis Inorganic Chemistry Crystallography chemistry Yield (chemistry) Materials Chemistry Proton NMR Physical and Theoretical Chemistry Single crystal Monoclinic crystal system |
| Zdroj: | Journal of Organometallic Chemistry. 876:10-16 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/j.jorganchem.2018.08.025 |
| Popis: | New dioxido-vanadium(V) complexes derived from hydrazone ligands have been synthesized in good yield. The complexes were characterized by elemental analysis, IR, UV–Visible and 1H NMR spectroscopies. The structure of both the complexes was established by Single Crystal X-ray crystallography. Complex 1 crystallized in monoclinic P21/n space group, with cell parameters a = 8.3725(5) A, b = 15.0475(17) A, c = 32.227(3) A, α = 90°, β = 91.846(5)o, γ = 90°. Complex 2 crystallized in triclinic P-1 space group, a = 8.1871(7) A, b = 11.2605(17) A, c = 11.4031(18) A, α = 105.961(14)°, β = 110.528(12)o and γ = 96.387(10)o. Both the complexes act as efficient catalyst which can catalyse the C H bond functionalization reaction. |
| Databáze: | OpenAIRE |
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