Results 11 to 20 of about 13,558 (266)

Synthesis, Spectroscopic Studies of Some Transition Metal Complexes of Schiff Bases Derived from Diamine Compounds

open access: yesمجلة علوم ذي قار, 2019
The present work include preparation of three ligands (Schiff base) by condensation of (Phthaldialdehyde) with 1,3-diamino-2-propanol) to give ligands (L) L: (1Z,6Z)-4,5-dihydro -3H-2,6-benzodiazonin-4-ol o characterize the structure of prepared ...
Fatima F. Hassan
doaj   +4 more sources

Spectroscopic and biological properties of platinum complexes derived from 2-pyridyl Schiff bases

open access: yesJournal of Saudi Chemical Society, 2019
The reactions of a range of aromatic primary amines with pyridine-2-carboxaldehyde were reported, highlighting the effect of the substituents of the amine on the outcomes of the Schiff base reactions.
Nada D. Al-Khathami   +9 more
doaj   +1 more source

Schiff Base Complexes: Synthesis, Characterization and Study of Bioactive Such As Antibacterial and Antifungal

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2018
      The complexes of Schiff base (6-[Hydroxy - benzylidene)-amino]-pyrimidine-2,4-diol ) (L) with Mn(II), Fe(II), Co(II) and Ni(II) were prepared.
Kaleda kalaf gabar
doaj   +1 more source

Synthesis and photophysical study of divalent complexes of chelating Schiff base

open access: yesBaghdad Journal of Biochemistry and Applied Biological Sciences, 2020
Background: Schiff base compounds derivative from1,2,4-triazole, and their transition metal complexes play an essential role in coordination and bioinorganic chemistry due to biological and industrial applications. Objectives: This work aims to prepare
Alaa Rashad   +4 more
doaj  

Synthesis, spectroscopic, quantum, thermal and kinetics, antibacterial and antifungal studies: Novel Schiff base 5-methyl-3-((5-bromosalicylidene) amino)- pyrazole and its transition metal complexes

open access: yesResults in Chemistry, 2023
A novel Schiff base named 5-methyl-3-((5-bromosalicylidene) amino)- pyrazole (HMBP) was synthesized by refluxing of 3-amino-5-methylpyrazole and 5-bromosalicylaldehyde in 1:1 M constitution in methanol.
Priyanka Devi   +2 more
doaj   +1 more source

Oligonuclear Metal Complexes with Schiff Base Ligands

open access: yesInternational Journal of Molecular Sciences, 2023
As stated by two of the seven papers [...]
openaire   +2 more sources

Interaction of metal ions with Schiff bases having N2O2 donor sites: Perspectives on synthesis, structural features, and applications

open access: yesResults in Chemistry, 2023
Metal Schiff base complexes are versatile platforms for the development of potential catalysts, potent biomaterials, or luminescent compounds. Transition metals possess a diverse array of properties that can be manipulated to yield promising candidates ...
Beena K. Vernekar, Pradnya S. Sawant
doaj   +1 more source

Schiff Base-Pd II Complexes Containing Pyridine and Thiophene Rings: Synthesis, Characterization, Suzuki-Miyaura C-C Coupling Reactions

open access: yesHittite Journal of Science and Engineering, 2019
N ew Schiff base-palladium II complexes 1a-d were synthesized with the reaction of Schiff base ligand and [PdCl2 CH3CN 2]. Pd II complexes 1a-d were solid and stable to moisture and air. Their structures were characterized through the spectroscopic
Kenan Buldurun, Metin Ozdemir
doaj   +1 more source

Synthesis, Characterization, Fluorescence and Electrochemical Studies of New Ferrocene Schiff base ligand Containing Nitrogen Donor Atoms and Its Palladium(II), Nickel(II) and Copper(II) Complexes [PDF]

open access: yesشیمی کاربردی روز, 2020
A new bidentate Schiff base ligand was derived from the 2:1 molar condensation of ferrocenecarboxaldehyde with 3,4-diaminobenzophenone. Palladium, nickel and copper complexes were obtained by the reaction of the bidentate Schiff base ligand with ...
Parvaneh Abbasi, Bita Shafaatian
doaj   +1 more source

Bimetallic Complexes involving Schiff Base

open access: yes, 1986
Chemistry Department, M L. K. (P. G.) College, Balrampur-271 201 Manuscript received 6 May 1985, revised 19 May 1986, accepted 18 June 1986 Phenylmercury derivative (phHgSA) of Schiff base SAH derived from salicylaldehyde and aniline have been prepared.
P. P. SINGH, BEENA SRIVASTAVA
openaire   +1 more source

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