Synthesis, spectroscopic characterization and antimicrobial activity evaluation of new tridentate Schiff bases and their Co(II) complexes
TLDR
A series of Schiff base tridentate ligands and their respective Co(II) complexes have been synthesized and characterized by elemental analysis, magnetic susceptibility, IR, NMR and UV-Visible spectra, thermal studies as mentioned in this paper.About:
This article is published in Journal of Saudi Chemical Society.The article was published on 2017-12-01 and is currently open access. It has received 35 citations till now. The article focuses on the topics: Octahedral molecular geometry & Schiff base.read more
Citations
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Some divalent metal(II) complexes of salicylaldehyde‐derived Schiff bases: Synthesis, spectroscopic characterization, antimicrobial and in vitro anticancer studies
Journal ArticleDOI
Synthesis, physicochemical elucidation, biological screening and molecular docking studies of a Schiff base and its metal(II) complexes
Abdur Rauf,Afzal Shah,Khurram Shahzad Munawar,Saqib Ali,M. Nawaz Tahir,Mohsin Javed,Asad Muhammad Khan +6 more
TL;DR: In this paper, a Schiff base 1-((3-nitrophenylimino)methyl)naphthalen-2-olate (HL) and its two novel complexes with Zn(II and Co(II) metals were successfully synthesized and characterized by FTIR, 1 H NMR, 13 C NMR.
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New Schiff bases of 2-(quinolin-8-yloxy)acetohydrazide and their Cu(ii), and Zn(ii) metal complexes: their in vitro antimicrobial potentials and in silico physicochemical and pharmacokinetics properties
Hanan A. Althobiti,Sami A. Zabin +1 more
TL;DR: In this paper, four bidentate Schiff base ligands with quinoline hydrazine scaffold and a series of mononuclear Cu(II) and Zn(ii) complexes were successfully prepared and characterized.
Journal ArticleDOI
Measurement of catechin and gallic acid in tea wine with HPLC.
TL;DR: The results showed that the content of EC, EGC, E GCG, ECG and catechins in tea wine decreased when compared with that before fermentation, thus proper consumption of tea wine may be salubrious.
Journal ArticleDOI
Synthesis, spectral characterization, DFT computational studies and inhibitory activity of novel N 2 S 2 tetradentates Schiff bases on metallo-beta-lactamases of Acinetobacter baumannii
Zakia Messasma,Ali Ourari,Rachid Mahdadi,Selma Houchi,Djouhra Aggoun,Abdallah Kherbache,Embarek Bentouhami +6 more
TL;DR: Tetradentates N2S2 Schiff base ligands H 2L1 and H2L2 were synthesized respectively from orthophenylenediamine and 1,3-diaminopropane which were condensed on thioacetic acid in ethanolic solutions as mentioned in this paper.
References
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Characterization of a New Metallo-β-Lactamase Gene, blaNDM-1, and a Novel Erythromycin Esterase Gene Carried on a Unique Genetic Structure in Klebsiella pneumoniae Sequence Type 14 from India
Dongeun Yong,Mark Toleman,Christian G. Giske,Hyun Sun Cho,Kristina Sundman,Kyungwon Lee,Timothy R. Walsh +6 more
TL;DR: A Swedish patient of Indian origin traveled to New Delhi, India, and acquired a urinary tract infection caused by a carbapenem-resistant Klebsiella pneumoniae strain that typed to the sequence type 14 complex, showing broad resistance carried on these plasmids.
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Resistance to antibiotics: are we in the post-antibiotic era?
TL;DR: Antibiotic resistance, initially a problem of the hospital setting associated with an increased number of hospital-acquired infections usually in critically ill and immunosuppressed patients, has now extended into the community causing severe infections difficult to diagnose and treat.
Journal ArticleDOI
New trends for metal complexes with anticancer activity.
TL;DR: Recent trends in the field include the more selective delivery and/or activation of cisplatin-related prodrugs and the discovery of new non-covalent interactions with the classical target, DNA.
Journal ArticleDOI
The etiology of urinary tract infection: traditional and emerging pathogens.
TL;DR: In this paper, Escherichia coli remains the predominant uropathogen (80%) isolated in acute community-acquired uncomplicated infections, followed by Staphylococcus saprophyticus (10% to 15%), Klebsiella, Enterobacteriaceae, and Proteus species, and enterococci infrequently cause cystitis and pyelonephritis.
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Schiff bases: A short review of their antimicrobial activities
Cleiton Moreira da Silva,Daniel L. da Silva,Luzia V. Modolo,Rosemeire B. Alves,Maria Aparecida de Resende,Cleide Viviane Buzanello Martins,Cleide Viviane Buzanello Martins,Ângelo de Fátima +7 more
TL;DR: Schiff bases are aldehyde- or ketone-like compounds in which the carbonyl group is replaced by an imine or azomethine group as discussed by the authors.