Results 41 to 50 of about 295,483 (210)

Spectral, Structural, and Antibacterial Study of Copper(II) Complex with N2O2 Donor Schiff Base Ligand and Its Usage in Preparation of CuO Nanoparticles

Journal of Chemistry, 2022
A new Schiff base complex, Cu(H2L)2 (H3L: 6,6′-((1E,1′E)-((azanediylbis(ethane-2,1-diyl))bis(azanylylidene))bis(methanylylidene))bis(2-methoxyphenol)), through the reaction of ligand H3L with Cu(NO3)2 3H2O, in the ratio of 2 : 1 in methanol solvent was ...
Afshin Saadat, Alireza Banaei, Patrick Mcardle, Rana Jafari   +3 more
doaj   +1 more source

Synthesis of New Schiff Base Ligand and Its Complexes in The Presence of Some Transition Metal Ion and Evaluation of Their Antibacterial Properties

Medical Laboratory Journal, 2017
Background and objectives: Synthesis and characterization of several metal complexes (metal ions: Co2+, Ti4+ and Ce3+) of macroacyclic Schiff base ligand have been reported.
Taiebeh Tamoradi, Hamid Goudarziafshar, Somayeh Rashki, Fatemeh Katouzian, Firoozeh Chalabian   +4 more
doaj  

Trinuclear metal complexes with hexadentate Schiff base ligand derived from diacetylbis p-phenylendiamine and salicylaldehyde [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2014
A number of trinuclear complexes with hexadentate Schiff base ligand H2L= (a condensation product of diacetylbis p-phenylendiamine and salicylaldehyde ) have been prepared .
Khansa S.AL - Numa
doaj   +1 more source

Green route for efficient synthesis of metal complexes of 4-bromo-2-((E)-((2-hydroxyphenyl)imino)methyl)-6-((E)-(3-nitrophenyl)diazenyl)phenol and its anti-hyperglycemia, anticancer and antimicrobial assessment [PDF]

Journal of the Serbian Chemical Society
The world is battling cancer and diabetes, prompting global research into effective drugs. Studies show coordination compounds, especially substituted salicylaldehydes, exhibit strong biological activity, which increases when treated with amines.
Sakhare Kuldeep B., Sarwade Kirti N., Joshi Hansaraj U., Sakhare Mahadeo A.   +3 more
doaj   +1 more source

Detecting CdSe Nanomaterials with a Fluorescent Schiff Base Ligand

Chemosensors, 2022
We investigated the easily synthesized ligand H3L as a fluorescent chemosensor for the detection of CdSe nanoparticles (CdSe NPs) and L-cysteine-capped CdSe quantum dots (CdSe-Cys QDs) in ethanol–water samples. A drastic quenching of the fluorescence emission of H3L at 510 nm occurred, as a result of the addition of CdSe NPs and CdSe-Cys QDs.
Jesús Sanmartín-Matalobos, Pilar Bermejo-Barrera, Ignacio Pérez-Juste, Matilde Fondo, Ana M. García-Deibe, Yeneva Alves-Iglesias   +5 more
openaire   +3 more sources

{N,N′-Bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine-κ4N,N′,N′′,N′′′}(thiocyanato-κN)zinc(II) perchlorate

Acta Crystallographica Section E, 2010
In the title compound, [Zn(NCS)(C16H18N4)]ClO4, the ZnII atom is five-coordinated by four N atoms of the Schiff base ligand N,N′-bis[1-(2-pyridyl)ethylidene]ethane-1,2-diamine in the basal plane, and by the N atom of a thiocyanate ligand at the
Fu-Ming Wang
doaj   +1 more source

Potentiometric Study of Some Schiff-Base Ligands

, 1979
Department of Chemistry, Visva-Bharati, Santiniketan, 731235, W. B., India Manuscript received 20 January 1978, accepted 22 February, 1979 Potentiometric Study of Some Schiff-Base ...
C. R. BERA, S. CHATTOPADHYAY, G. P. SENGUPTA   +2 more
openaire   +1 more source

Theoretical Semi-Empirical Calculation of Molecular Structure of Schiff Base Complexes Zn (II).

مجلة علوم ذي قار, 2019
Zn-Schiff-base Complexes(II) have been synthesized. The Schiff-bases prepared and their complexes were identified by IR, UV-Visible and elemental analysis (CHN).
Adil Muala, kawkab Ali
doaj  

Trithiocyanurate Complexes of Iron, Manganese and Nickel and Their Anticholinesterase Activity

Molecules, 2014
The complexes of Fe(II), Mn(II) and Ni(II) with a combination of a Schiff base, nitrogen-donor ligand or macrocyclic ligand and trithiocyanuric acid (ttcH3) were prepared and characterized by elemental analysis and spectroscopies.
Pavel Kopel, Karel Dolezal, Vratislav Langer, Daniel Jun, Vojtech Adam, Kamil Kuca, Rene Kizek   +6 more
doaj   +1 more source

{μ-6,6′-Dimethoxy-2,2′-[propane-1,3-diylbis(nitrilomethylidyne)]diphenolato}trinitratocopper(II)erbium(III) acetone solvate

Acta Crystallographica Section E, 2009
In the title complex, [CuEr(C19H20N2O4)(NO3)3]·CH3COCH3, the CuII ion is coordinated in a square-planar environment by two O atoms and two N atoms of a Schiff base ligand. The ErIII ion is bis-chelated by three nitrate ligands and coordinated by
Jing-Chun Xing, Yu-Long Bo, Bing Zhang, Wen-Zhi Li   +3 more
doaj   +1 more source