Results 31 to 40 of about 295,483 (210)

Spectral characterization, electrochemical, antimicrobial and cytotoxic studies on new metal(II) complexes containing N2O4 donor hexadentate Schiff base ligand

, 2020
We report the biological activity of the new Schiff base ligand H2L (H2L = 6,6′-((1E,11E)-5,8-dioxa-2,11-diazadodeca-1,11-diene-1,12-diyl)bis(2,4-dichlorophenol)), its derived metal(II) complexes [Cu(L)] (1), [Co(L)] (2), [Ni(L)] (3) and [Zn(L)] (4 ...
A. Alothman, Eida S. Al‐Farraj, W. Al-Onazi, Z. Almarhoon, A. M. Al-Mohaimeed   +4 more
semanticscholar   +1 more source

Synthesis and Characterization of [Benzyl (2-hydroxy-1naphthylidene) hydrazine carbodithioate] and Its Metal Complexes With [Co(II), Ni(II), Cu(II), Zn(II), and Cd(II)] Ions

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
  The formation of  Co(II), Ni(II), Cu(II), Zn(II), and Cd(II)-complexes (C1-C5) respectively was studied with new Schiff base ligand [benzyl(2-hydroxy-1-naphthalidene) hydrazine carbodithioate  derived from reaction of  2-hydroxy-1-naphthaldehyde and ...
Basim I. Al-Abdaly, Noor K. Ahmed
doaj   +2 more sources

Anticancer acitivity of Schiff base ligand(E)-4-((5-chloro-2 hydroxybenzylidene) amino)-1, 5-dimethyl-2-phenyl-1H-pyrazol-3(2H)- one and its Co(II), Cu(II) and Zn(II) metal complexes [PDF]

Journal of the Serbian Chemical Society
A series of transition metal complexes of Mn(II),Co(II), Ni(II), Cu(II), Zn(II) and VO(II) have been prepared by using the Schiff base ligand (L) derived from 4-aminoantipyrine and 5-chlorosalicylaldehyde.
Sakhare Kuldeep B., Sarwade Kirti N., Bharate Yogesh N., Sakhare Mahadeo A.   +3 more
doaj   +1 more source

Manganese Schiff Base Complexes, Crystallographic Studies, Anticancer Activities, and Molecular Docking

Journal of Chemistry, 2022
Choice of ligands is significant to successful synthesis of metal complexes (coordination compounds). This study reports the use of Schiff base as the right ligand to control the poor bioavailability and neurodegenerative toxicity challenges of manganese
Ayodele Temidayo Odularu
doaj   +1 more source

Effective Encapsulation of Europium(3+) by a Heptadentate Schiff‐Base Ligand  [PDF]

Zeitschrift für anorganische und allgemeine Chemie, 2010
AbstractThe bright yellow Schiff‐base complex Eu(TRENDSAL) (1) (TRENDSAL = N[CH2CH2N=CH(2‐OH‐3,5‐tBu2C6H2)]3) was prepared in 71 % yield by treatment of EuCl3·6H2O simultaneously with 3,5‐di‐tert‐butylsalicylicaldehyde and tris(2‐aminoethyl)amine in the presence of triethylamine.
Edelmann, Frank T., Dröse, Peter, Blaurock, Steffen, Hrib, Cristian G.   +3 more
openaire   +2 more sources

Preparation, spectral characterization and biological applications of Schiff base ligand and its transition metal complexes

Results in Chemistry, 2019
The present work deals with the study of chemical synthesis of Schiff base ligand, (L) derived from 5-amino-4H-1,2,4-triazole-3-thiol and 3-hydroxy-4-methoxy benzaldehyde and its Cu(II), Co(II), Mn(II), Zn(II) and Ni(II) complexes in 2:1 stoichiometric ...
H. M. Vinusha, S. Kollur, H. D. Revanasiddappa, R. Ramu, Prithvi S Shirahatti, M. Prasad, S. Chandrashekar, M. Begum   +7 more
semanticscholar   +1 more source

Structural and Surface Characterization of Newly Synthesized D-π-D Type Schiff Base Ligand: (1E,2E)-3-[4-(Dimethylamino)phenyl]prop-2-en-1-ylidene)phenylamine

Journal of Chemistry, 2013
A new Schiff base with D-π-D type, (1E,2E)-3-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene)phenylamine, has been successfully synthesized using the reaction of (2E)-3-[4-(dimethylamino)phenyl]acrylaldehyde with aniline.
Gulsah Gumrukcu, Serkis Garikyan, Gulnur Keser Karaoglan, Dolunay Sakar   +3 more
doaj   +1 more source

CNSL green catalyst of sulfone-based Schiff base ligand and its metal(II) complexes: Antibacterial, anticancer and molecular docking studies

Results in Chemistry
Nowadays, the use of many organic solvents poses a serious threat to the atmosphere due to the release of toxic by-products. Therefore, the use of solvent-free green catalysts to solve this problem has brought about a significant change in the field of ...
C. Krishna Moorthy, T. Gomathi, M. Kannan, T. Mohana Priya   +3 more
doaj   +1 more source

Bis{μ-2-[1-(2-Pyridylmethylimino)ethyl]phenolato}bis[azidocopper(II)]

Acta Crystallographica Section E, 2009
The title compound, [Cu2(C14H13N2O)2(N3)2], was synthesized by the reaction of Cu(NO3)2·3H2O with the Schiff base 2-[1-(2-pyridylmethylimino)ethyl]phenol (HL) in methanol–water solution, adding NaN3 as the bridging ligand.
Jun Zhang, Xiao-Dan Chen, Huai-Hong Zhang, Bai-Wang Sun   +3 more
doaj   +1 more source

Eco-friendly synthesis of azo Schiff base ligand and its metal complexes: Anticancer, antidiabetic and antimicrobial activities

Mongolian Journal of Chemistry
Now a days Cancer, Diabetics and other diseases are become major issue of the society. Due to this synthesis of potential medicines against it is a major challenge to the researcher and hence Schiff base ligand became an attracting class of researcher ...
Kuldeep B. Sakhare, Kirti N. Sarwade, Yogesh N. Bharate, Mahadeo A Sakhare   +3 more
doaj   +1 more source