3290-98-0Relevant academic research and scientific papers
Zinc Complex with Tridentate ONO Schiff base Ligand: the Characterization and Nanostructure Thereof
Saber-Tehrani, M.
, p. 780 - 789 (2021/11/19)
Abstract: A new Zn(II) coordination complex based on the tridentate ONO Schiff base 2-(((2-methoxyphenyl)imino)methyl)phenolate ligand was synthesized and characterized structurally by using FT-IR, 1H NMR, 13C{1H}NMR, UV?V
Synthesis, structure, polyphenol oxidase mimicking and bactericidal activity of a zinc-schiff base complex
Mahato, Shreya,Meheta, Nishith,Kotakonda, Muddukrishnaiah,Joshi, Mayank,Shit, Madhusudan,Choudhury, Angshuman Roy,Biswas, Bhaskar
, (2020/12/13)
Focusing on the important biological functions of metallo-enzymes and metallo-therapeutics in living world, this research work demonstrates the synthesis, crystal structure, supramolecular architecture, 4-methylcatechol oxidation and bactericidal activity
Ligand directed synthesis of a unprecedented tetragonalbipyramidal copper (II) complex and its antibacterial activity and catalytic role in oxidative dimerisation of 2-aminophenol
Mahato, Shreya,Meheta, Nishith,Kotakonda, Muddukrishnaiah,Joshi, Mayank,Ghosh, Prasanta,Shit, Madhusudan,Choudhury, Angshuman Roy,Biswas, Bhaskar
, (2020/07/25)
In pursuit of the significant contribution of copper ion in different biological processes, this research work describes the synthesis, X-ray structure, Hirshfeld surface analysis, oxidative dimerization of 2-aminophenol and antibacterial activity of a ne
The role of π–π stacking and hydrogen-bonding interactions in the assembly of a series of isostructural group iib coordination compounds
Hajiashrafi, Taraneh,Zekriazadeh, Roghayeh,Flanagan, Keith J.,Kia, Farnoush,Bauzá, Antonio,Frontera, Antonio,Senge, Mathias O.
, p. 178 - 188 (2019/02/12)
The supramolecular chemistry of coordination compounds has become an important research domain of modern inorganic chemistry. Herein, six isostructural group IIB coordination compounds containing a 2-{[(2-methoxyphenyl)imino]methyl}phenol ligand, namely d
Different coordination modes of trans-2-{[(2-methoxyphenyl) imino]methyl}phenoxide in rare-earth complexes: Influence of the metal cation radius and the number of ligands on steric congestion and ligand coordination modes
Roitershtein, Dmitrii M.,Minashina, Kseniya I.,Minyaev, Mikhail E.,Ananyev, Ivan V.,Lyssenko, Konstantin A.,Tavtorkin, Alexander N.,Nifant’Ev, Ilya E.
, p. 1105 - 1115 (2018/10/17)
A simple and effective synthetic route to homo- and heteroleptic rare-earth (Ln = Y, La and Nd) complexes with a tridentate Schiff base anion has been demonstrated using exchange reactions of rare-earth chlorides with in-situgenerated sodium (E)-2-{[(2-me
Investigation of anti-corrosive properties of o-anisidine-N-salicylidene and its nanocomposite o-anisidine-N-salicylidene/NiONPs on mild steel in 2 N HCl
Wadhwani,Panchal,Shah
, p. 90897 - 90915 (2016/10/07)
This paper describes the inhibition of mild steel corrosion in 2 N HCl aqueous solution byo-anisidine-N-salicylidene (o-AnNS) and o-AnNS assembled on nickel oxide nanoparticles (NiONPs), which was investigated using three techniques: weight loss, electroc
Substituent effects on the absorption and vibrational spectra of some 2-hydroxy Schiff bases: DFT/TDDFT, natural bond orbital and experimental study
Elroby,Aboud,Aziz,Hilal
, p. 414 - 427 (2015/08/06)
The electronic structure of salicylideneaniline (SA) and some of its derivatives are investigated both experimentally and theoretically. The equilibrium geometric structures of the studied compounds are determined at the B3LYP/6-311++Glevel of theory. A set of 12 substituted SA derivatives is considered in the present work. The choice of these substituents aims to create a push-pull system on the SA basic structure which would shade light onto its photo physics. The electronic absorption spectra of SA are recorded in the UV-VIS region, in both polar and nonpolar solvents. Assignments of the observed electronic transitions are facilitated via time-dependent density functional theory (TDDFT) computations at the same level of theory. Electronic configurations contributing to each excited state are identified and the relevant MOs are characterized. The extent of delocalization and intramolecular charge transfer are estimated and discussed in terms of natural bond orbitals (NBO) analysis and second order perturbation interactions between donor and acceptor MOs. Solvent effects on the electronic absorption spectra are discussed in terms of the difference in polarizabilities of the ground and excited states. FTIR spectra of SA and its derivatives are measured in KBr platelets. Detailed vibrational assignments are given based on the calculated potential energy distributions. "IR marker bands" that characterize the SA framework are identified. The effect of substituents, the nature of the characteristic "marker bands", and intensity quenching of some bands are discussed.
Synthesis, characterization and antimicrobial activity of copper(II) complexes of some ortho-substituted aniline schiff bases; Crystal structure of Bis(2-methoxy-6-imino)methylphenol copper(II) complex
Sobola, Abdullahi Owolabi,Watkins, Gareth Mostyn,Van Brecht, Bernadus
, p. 45 - 51 (2014/04/17)
This study presents the synthesis, characterization and antimicrobial activity of copper(II) complexes of some ortho-substituted aniline Schiff bases (L1-L8). The Schiff bases and their respective copper(II) complexes were characteri
The enhanced catalytic performance of cobalt catalysts towards butadiene polymerization by introducing a labile donor in a salen ligand
Gong, Dirong,Wang, Baolin,Jia, Xiaoyu,Zhang, Xuequan
, p. 4169 - 4178 (2014/03/21)
A family of cobalt complexes supported by a tridentate Schiff base ligand with a labile donor (O, S, N) as a pendant arm (Co1-Co12, formulated as CoL 2) were synthesized by the treatment of the corresponding ligands with cobalt acetate tetrahyd
Sodium cubane and double-cubane aggregates of hybridised salicylaldimines and their transmetallation to nickel for catalytic ethylene oligomerisation
Song, Xiaolu,Wang, Zhe,Zhao, Jin,Hor, T. S. Andy
supporting information, p. 4992 - 4994 (2013/07/04)
Deprotonation of functional salicylaldimines with NaH invariably results in cubane or double-cubane Na(i) aggregates which transmetallate with Ni(ii) under different stoichiometric conditions to give Ni(ii) complexes that are catalytically active towards
