Thermodynamics and kinetic investigation of electron transfer reactions of surfactant cobalt(<scp>iii</scp>) complexes containing diimine ligands with iron(<scp>ii</scp>) in the presence of liposome vesicles and amphiphilic salt media

Nagaraj, Karuppiah; Sakthinathan, Subramanian; Arunachalam, S.

doi:10.1039/c4ra07404a

Cited by 4 publications

(1 citation statement)

References 59 publications

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“…In this aspect a lot of work has been done by the Arunachalam group using cobalt based surfactants, where, the effect of hydrophobicity on micellization and protein binding, 2 kinetic investigation of electron transfer reactions, 3 interaction with calf thymus DNA, 4 and their biological activities such as antiproliferative and apoptosis-induction studies against cancer cells 5 was investigated.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of bishexadecyltrimethyl ammonium palladium tetrachloride based dual functional colloidal carrier as an antimicrobial and anticancer agent

et al. 2016

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We have developed a dual function carrier using bishexadecyltrimethyl ammonium palladium tetrachloride, which has anticancer as well as antibacterial activity, using a ligand insertion method with a simple and easy work procedure. The complex is prepared by a simple and cost effective method using hexadecyltrimethyl ammonium chloride and palladium chloride under controlled stoichiometry. Herein, we report the aggregation (self assembly) of the metallosurfactant having palladium as a counter ion, in aqueous medium along with its binding affinity with bovine serum albumin. The palladium surfactant has exhibited excellent antimicrobial efficacy against fungus and bacteria (both Gram-positive and Gram-negative bacteria). Cytotoxicity of palladium surfactant against cancerous (Human leukemia HL-60, pancreatic MIA-Pa-Ca-2 and prostate cancer PC-3) and healthy cells (fR2 human breast epithelial cells) was also evaluated using MTT assay. The present dual functional moiety shows a low IC50 value and has potential to be used as an anticancer agent. Our dual function carrier which itself possesses antimicrobial and anticancer activity represents a simple and effective system and can also be utilized as a drug carrier in the future.

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Section: Introductionmentioning

confidence: 99%

Evaluation of bishexadecyltrimethyl ammonium palladium tetrachloride based dual functional colloidal carrier as an antimicrobial and anticancer agent

et al. 2016

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New class of Platinum based metallosurfactant: Synthesis, micellization, surface, thermal modelling and in vitro biological properties

Sharma

Singh

2018

Journal of Molecular Liquids

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Hydrophobic study of increasing alkyl chain length of platinum surfactant complexes: synthesis, characterization, micellization, thermodynamics, thermogravimetrics and surface morphology

2016

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Thermodynamics and kinetic investigation of electron transfer reactions of surfactant cobalt(iii) complexes containing diimine ligands with iron(ii) in the presence of liposome vesicles and amphiphilic salt media

Abstract: The kinetics of reductions of surfactant cobalt(iii) complexes by iron(ii) in liposome vesicles (DPPC) and amphiphilic salt ((BMIM)Br) were studied at different temperatures by UV-Vis absorption spectroscopy method under pseudo first order conditions using an excess of the reductant.

Cited by 4 publications

References 59 publications

Evaluation of bishexadecyltrimethyl ammonium palladium tetrachloride based dual functional colloidal carrier as an antimicrobial and anticancer agent

Evaluation of bishexadecyltrimethyl ammonium palladium tetrachloride based dual functional colloidal carrier as an antimicrobial and anticancer agent

New class of Platinum based metallosurfactant: Synthesis, micellization, surface, thermal modelling and in vitro biological properties

Hydrophobic study of increasing alkyl chain length of platinum surfactant complexes: synthesis, characterization, micellization, thermodynamics, thermogravimetrics and surface morphology

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