New (N,O) Schiff bases of 2-hydroxynaphthaldehyde and their homoleptic Zn(II) and Cu(II) complexes – Synthesis, structural characterization, Hirshfeld surface analysis and antimicrobial activity studies
Sign Up to like & getrecommendations! Published in 2021 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.120017
Abstract: Abstract New Schiff bases L1H and L2H have been synthesized by condensation of 2-hydroxynaphthaldehyde with 2,3-dimethoxyaniline and 2-(3,4-dimethoxyphenyl) ethan-1-amine respectively. Their complexes are [M(L1-2)2] where, M: Zn (1 and 2) and Cu (3 and 4).… read more here.
Keywords: new schiff; antimicrobial activity; spectroscopy; activity ... See more keywords
Studies on DNA binding properties of new Schiff base ligands using spectroscopic, electrochemical and computational methods: Influence of substitutions on DNA-binding
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.01.029
Abstract: Abstract In this work, five new Schiff base ligands were synthesized and characterized by 1H NMR, 13C NMR, FT-IR, UV–Vis and elemental analysis (CHN). L1, L2 and L3, were derived from condensation of 2-Hydroxy-5-bromobenzaldehyde with… read more here.
Keywords: base ligands; new schiff; schiff base; dna binding ... See more keywords
Synthesis, characterization, catalytic, DNA binding and antibacterial activities of Co(II), Ni(II) and Cu(II) complexes with new Schiff base ligand
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.115223
Abstract: Abstract New Schiff base (E)-4-(3-cyano-4,6-dimethylpyridin-2-ylamino)-N′-(1-(2-hydroxyphenyl) ethylidene)benzohydrazide (HL) was synthesized by condensation of 2-hydroxyacetophenone with 4-(3-cyano-4,6-dimethylpyridin-2-ylamino) benzohydrazide. The ligand (HL) and its Co(II), Ni(II) and Cu(II) complexes (1–3) have been characterized by elemental analyses, 1H NMR,… read more here.
Keywords: schiff base; new schiff; dna binding; ligand ... See more keywords
Binary and ternary copper(II) complexes of a new Schiff base ligand derived from 4-acetyl-5,6-diphenyl-3(2H)-pyridazinone: Synthesis, spectral, thermal, antimicrobial and antitumor studies
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.05.064
Abstract: Abstract A new Schiff base ligand was synthesized by the reaction of 4-acetyl-5,6-diphenyl-3(2H)-pyridazinone with ethylenediamine. A series of binary copper(II) Schiff base complexes have been synthesized by using various copper(II) salts; AcO − , NO… read more here.
Keywords: acetyl diphenyl; copper; base; base ligand ... See more keywords
Synthesis, spectroscopic characterizations, carbonic anhydrase II inhibitory activity, anticancer activity and docking studies of new Schiff bases of sulfa drugs
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.128911
Abstract: Abstract Herein we present the synthesis, and biological evaluation of new Schiff bases incorporating (2‑hydroxy-5-methylbenzaldehyde sulfisoxazole (S2M-S1) and 2‑hydroxy-5-methylbenzaldehyde sulfamethoxazole (S1M-S1) derived from sulfisoxazole (S2)/sulfamethoxazole (S1) and substituted salicylaldehyde and their Pd (II), Cu(II) complexes.… read more here.
Keywords: schiff bases; carbonic anhydrase; docking studies; new schiff ... See more keywords
Access to new Schiff bases tethered with pyrazolopyrimidinone as antibacterial agents: Design and synthesis, molecular docking and DFT analysis
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.131523
Abstract: Abstract In the present study, a new series of Schiff bases (4a-h) were designed and synthesized via the treatment of the previously prepared 5-aminopyrazolopyrimidinone 3 with a series of differently substituted arylaldehydes. Compound 3 was… read more here.
Keywords: schiff bases; access new; dft; new schiff ... See more keywords
New Pd(II) schiff base complexes derived from ortho-vanillin and l-tyrosine or l-glutamic acid: Synthesis, characterization, crystal structures and biological properties
Sign Up to like & getrecommendations! Published in 2018 at "Polyhedron"
DOI: 10.1016/j.poly.2018.05.056
Abstract: Abstract Four new Pd(II) complexes are presented, [Pd(L1)(Cl)]K (1), [Pd(L1)(Cl)]Na (2), [Pd(L2)(Cl)]Na (3) and [Pd(L2)(H2O)] (4), where the ligands are derived from ortho-vanillin and either l -glutamic acid (L1) or l -tyrosine (L2). The complexes… read more here.
Keywords: glutamic acid; derived ortho; tyrosine; new schiff ... See more keywords
A new Schiff base-fabricated pencil lead electrode for the efficient detection of copper, lead, and cadmium ions in aqueous media
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d3ra02582a
Abstract: Cu2+, Pb2+, and Cd2+ were individually and simultaneously determined using a novel and effective electroanalytical approach that has been devised and improved. Cyclic voltammetry was used to examine the electrochemical properties of the selected metals,… read more here.
Keywords: pencil lead; base fabricated; schiff base; new schiff ... See more keywords
New Schiff’s base cinnamates/benzoates liquid crystals with lateral methyl substitutes: characterisation, mesomorphic behaviour and DFT calculation
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DOI: 10.1080/02678292.2021.1957163
Abstract: Two new homologous series of Schiff’s base derivatives with lateral methyl substitution having central cinnamates VIn and benzoates VIIn moiety were prepared. All the compounds were characterised w... read more here.
Keywords: liquid crystals; new schiff; lateral methyl; schiff base ... See more keywords
Some New Schiff Base Complexes of Organotellurium(IV) Chloride Complexes Derived from o-Vanillin and 4-Aminoantipyrine
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Chinese Chemical Society"
DOI: 10.29055/jccs/570
Abstract: A novel monobasic tridentate Schiff base derived from o-vanillin and 4aminoantipyrine, form 1:1 complexes with organotellurium(IV) trichlorides and diorganotellurium(IV) dichlorides of the type o-VL-AAP.RTeCl2 and o-VL-AAP. R2TeCl (where R = p-methoxyphenyl, p-ethoxyphenyl, p-hydroxyphenyl and 3methyl-4-hydroxyphenyl… read more here.
Keywords: complexes organotellurium; new schiff; base; derived vanillin ... See more keywords
Optical and Thermal Investigations of New Schiff Base/Ester Systems in Pure and Mixed States
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DOI: 10.3390/polym13111687
Abstract: New mesomorphic series, 4-hexadecyloxy phenyl-imino-4′-(3-methoxyphenyl)-4″-alkoxybenzoates (An), were prepared and investigated with different thermal and mesomorphic techniques. The synthesized homologous series constitutes four members that differ from each other in the terminal length of flexible chain… read more here.
Keywords: investigations new; new schiff; thermal investigations; ester ... See more keywords