Synthesis, spectral characterization, thermal and biological studies of lanthanide(III) complexes of oxyphenbutazone

Binil, P.S.; Anoop, M.R.; Jisha, K.R.; Suma, S.; Sudarsanakumar, M.R.

doi:10.1016/s1002-0721(14)60032-6

Cited by 16 publications

(4 citation statements)

References 26 publications

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“…Ten milliliter of 0.1 M solution of La(NO 3 ) 3 .6H 2 O in ethanol was positioned in a high-density ultrasonic probe, operating at 24 kHz with a maximum power [23] output of 400 W. Ten milliliter of 0 3 was added dropwise. The obtained precipitates were allowed to evaporate at room temperature to obtain the complex nanoparticle in powder form.…”

Section: Synthesis Of Complex Nanoparticles By Sonochemistry Methods (mentioning

confidence: 99%

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Synthesis and Characterization of Nanocomplexes by Green Chemistry and Their Applications in Different Fields

Taha¹

2019

Green Chemistry [Working Title]

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In this study, a convenient synthesis of a series of La(III) complexes (in nanoscales) with different organic ligands was prepared by green chemical method. The physicochemical properties of the nanocomplexes were obtained. The SEM and TEM techniques were used to confirm the nanosize and morphology. The cytotoxicity of the newly synthesized compounds was demonstrated and tested for their anticancer activity against common pathogenic organisms and against human epithelial colorectal adenocarcinoma cells (Caco2), Vero, and MCF-7 cells. By examining its pharmacological activity, we were able to identify new potent and selective anticancer agents. Also, the structures succeeded to affect and stop the growth of Klebsiella pneumonia strain, and the results revealed promising activity. In addition, an electrospinning technique was used for the fabrication of novel bio-medicated nanofibers which are applied for wound dressing as local chemotherapy for skin injuries.

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Section: Synthesis Of Complex Nanoparticles By Sonochemistry Methods (mentioning

confidence: 99%

“…Studies on metal-based drugs offer promise in the fight against cancer, which is the main aim of the inorganic chemistry [2,3].…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and Characterization of Nanocomplexes by Green Chemistry and Their Applications in Different Fields

Taha¹

2019

Green Chemistry [Working Title]

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“…Complexes with molecules used as medications have been extensively studied due to their biological and spectroscopic properties. Recent studies on lanthanide complexes with nonsteroidal drugs, such as mefenamic acid, ketoprofen, and oxyphenbutazone, found that they exhibit unique spectroscopic and biological properties with applications in biological and technological fields [17][18][19][20]. Complexes with enrofloxacin, ciprofloxacin, norfloxacin, Electronic supplementary material The online version of this article (https://doi.org/10.1007/s10973-018-7042-0) contains supplementary material, which is available to authorized users.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, thermal behavior, and spectroscopic study of the solid nalidixate of selected light trivalent lanthanides

Návia

Gálico

Caires

et al. 2018

J Therm Anal Calorim

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Solid-state [Ln(nal) 3 ]ÁnH 2 O compounds, where Ln represents light trivalent lanthanide (La to Sm, except Pm), nal is nalidixate (C 12 H 11 N 2 O 3 ), and n is the number of water molecules, were synthesized. Characterization and investigation were made by means of complexometry, elemental analysis, powder X-ray diffraction, Fourier transform infrared, near infrared (NIR) and diffuse reflectance spectroscopies, simultaneous thermogravimetry and differential thermal analysis, and differential scanning calorimetry. The dehydration process occurs in a single step up to 453 K. The final temperature of dehydration decreases from Pr(III) to Sm(III), and the thermal stability of anhydrous compounds increases from La(III) to Sm(III) (except Ce), and these behaviors are related to the decrease in the ionic radius of the lanthanide ion. The thermal decomposition of the anhydrous compounds occurs in three, four, or five consecutive steps, with formation of the respective oxides CeO 2 , Pr 6 O 11 , and Ln 2 O 3 (Ln = La, Nd, and Sm) as final residues. The results also provide information concerning the composition and thermal behavior of these compounds. Spectroscopic studies in the UV-Vis and NIR regions provide information about the characteristics 4f-4f transitions for the Pr(III), Nd(III), and Sm(III) compounds, as well as the NIR region characteristic overtone and combination bands of the compounds.

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Ln complexes as double faced agents: Study of antibacterial and antifungal activity

Cota

Marturano

Tylkowski³

2019

Coordination Chemistry Reviews

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Synthesis, spectral characterization, thermal and biological studies of lanthanide(III) complexes of oxyphenbutazone

Cited by 16 publications

References 26 publications

Synthesis and Characterization of Nanocomplexes by Green Chemistry and Their Applications in Different Fields

Synthesis and Characterization of Nanocomplexes by Green Chemistry and Their Applications in Different Fields

Synthesis, thermal behavior, and spectroscopic study of the solid nalidixate of selected light trivalent lanthanides

Ln complexes as double faced agents: Study of antibacterial and antifungal activity

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