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|Title:||Synthesis, structure, Hirshfeld surface analysis and catecholase activity of Ni(II) complex with sterically constrained phenol based ligand||Authors:||Mandal, Bikramaditya
Majee, Mithun Chandra
|Keywords:||Science::Chemistry||Issue Date:||2020||Source:||Mandal, B., Majee, M. C., Mandal, D. & Ganguly, R. (2020). Synthesis, structure, Hirshfeld surface analysis and catecholase activity of Ni(II) complex with sterically constrained phenol based ligand. Journal of Molecular Structure, 1202, 127340-. https://dx.doi.org/10.1016/j.molstruc.2019.127340||Journal:||Journal of Molecular Structure||Abstract:||A mononuclear square planar Ni(II) complex [NiᴵᴵL] (1) with sterically encumbered phenol based tetra dentate N₂O2₂ ligand has been synthesized. Several spectroscopic tools have been employed to characterize this complex. The crystal structure of this Ni(II) complex obtained from single crystal X-ray diffraction study reveals that the central metal ion adopts a square planar environment and crystalized in monoclinic space group C 2/c with a = 24.1784 (10), b = 9.3537 (4) and c = 8.3326 (4) with β = 97.0690 (11). The Hirshfeld surface analysis shows halogen-halogen interaction. The Ni(II) complex has been found to be an effective catalyst for the aerial oxidation of 3,5-DTBC to 3,5- DTBQ in methanol. For kinetic study, Michaelis-Menten model has been approached to determine the Kcₐₜ, Kₘ and Vₘₐₓ. The kinetic studies confirm that the turnover number (TON) of complex 1 is 1.762 × 10³ h⁻¹.||URI:||https://hdl.handle.net/10356/153643||ISSN:||0022-2860||DOI:||10.1016/j.molstruc.2019.127340||Rights:||© 2019 Elsevier B.V. All rights reserved.||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||SPMS Journal Articles|
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