Synthesis and structural characterization of silver(I), aluminium(III) and cobalt(II) complexes with 4-isopropyltropolone (hinokitiol) showing noteworthy biological activities. Action of silver(I)-oxygen bonding complexes on the antimicrobial activities

Nomiya, Kenji; Yoshizawa, Akira; Tsukagoshi, Ken; Kasuga, Noriko Chikaraishi; Hirakawa, Shoko; Watanabe, Jun

doi:10.1016/j.jinorgbio.2003.07.002

Cited by 203 publications

(113 citation statements)

References 42 publications

(77 reference statements)

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“…Several silver-based compounds have been utilized effectively as antimicrobial specialists [17]. Compounds of silver are also used in the medical field to treat burnt wounds and various other types of infections.…”

Section: Antimicrobial Activity Of Silver Nanoparticlesmentioning

confidence: 99%

Antimicrobial and Anticancer Activity of Silver Nanoparticles From Edible Mushroom: A Review

Chandran

Ulagan

2017

Asian J Pharm Clin Res

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Biologically inspired nanoparticle synthesis is currently a rapid expanding area of research in nanotechnology. Nanoparticle synthesis utilizing the bioresources such as plants and microbes appears to be a viable, low-cost, and eco-friendly approach. Especially mushrooms can be used for largescale synthesis of silver nanoparticles as mushroom produces many proteins that reduce the silver nitrate during the biosynthesis. Silver nanoparticles can be characterized using ultraviolet-visible (UV-VIS) spectroscopy, fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, energy dispersive X-ray, and transmission electron microscope. Silver nanoparticles possess high antibacterial activity since silver in different forms has been extensively used as a medicine for curing diseases and promote wound healing. Silver nanoparticles have high surface specific area, which will lead to excellent antimicrobial activity as compared with bulk metallic silver. Further, the silver nanoparticles show anticancer activity against various cell lines such as human epidermoid larynx carcinoma (HEP-2), colon adenocarcinoma (HCT-116), breast adenocarcinoma (MCF-7), liver carcinoma (Hep-G2), and intestinal adenocarcinoma (Caco2) were well documented. This review intends to present green synthesis of silver nanoparticles and their application as antimicrobial and anticancer agents.

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Section: Antimicrobial Activity Of Silver Nanoparticlesmentioning

confidence: 99%

Antimicrobial and Anticancer Activity of Silver Nanoparticles From Edible Mushroom: A Review

Chandran

Ulagan

2017

Asian J Pharm Clin Res

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“…Additionally, plant extracts can also be used to obtain metallic nanoparticles (110). Metal nanoparticles were also modified to be used in the prevention of biofilm formation on the implanted devices (111)(112)(113)(114), however, care must be taken when this type of metal nanoparticles are used due to potential risk on patient's health (115)(116)(117).…”

Section: Metal Nanoparticles As Antisalmonellosis Agentsmentioning

confidence: 99%

Nanotechnology Tools for Efficient Antibacterial Delivery to Salmonella

Nokhodchi¹,

Ghafourian²,

Mohammadi³

2012

Salmonella - A Diversified Superbug

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“…Based on our previous findings [30,31], preferential formation of the Cu (II):L=1:2 complex was achieved by adding a solution of Cu (II) salt in small portions to the ligand solution under continuous stirring, so that the complexation always took place with excess ligand present. The preparations followed a common procedure.…”

Section: Synthesis Of the Cu (Ii) Complexes With Sterically Hindered mentioning

confidence: 99%

“…Ready substitution by an S-containing bioligand may lead to a broad spectrum of antimicrobial activity for some transition metal complexes with O-coordinated ligands [31,32]. S-containing protein residues are potential target sites for the inhibition of bacterial and yeast growth by these metal complexes.…”

Section: Introductionmentioning

confidence: 99%

Copper (II) complexes of sterically hindered o-diphenol derivatives: synthesis, characterization and microbiological studies

et al. 2006

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Abstract:Cu (II) complexes with the sterically hindered diphenol derivatives 3,5-di(tertbutyl)-1,2-benzenediol (I), 4,6-di(tert-butyl)-1,2,3-benzenetriol (II) and the sulfur-containing 4,6-di(tert-butyl)-3-(2-hydroxyethylsulfanyl)-1,2-benzenediol (III) and 2-[4,6-di(tert-butyl)-2,3-dihydroxyphenylsulfanyl]acetic acid (IV) have been synthesized and characterized by elemental analysis, TG/DTA, FT-IR, ESR, XPS, XPD and conductivity measurements. Compounds I-III can coordinate in their singly deprotonated forms and act as bidentate ligands. These compounds yield Cu (II) complexes of the stoichiometry Cu(L) 2 , which have square planar geometry (g > g ⊥ >g e ). Unlike them, compound IV behaves as a terdentate ligand, and its complex Cu(L IV ) 2 has distorted octahedral geometry. According to ESR data, only the Cu(L II ) 2 complex contains a very small amount of phenoxyl radicals. Antimicrobial activities of these ligands and their respective Cu (II) complexes have been determined with respect to Gram-positive and Gram-negative bacteria, as well as on yeasts. Their phytotoxic properties against Chlorella vulgaris 157 were also examined.

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Synthesis and structural characterization of silver(I), aluminium(III) and cobalt(II) complexes with 4-isopropyltropolone (hinokitiol) showing noteworthy biological activities. Action of silver(I)-oxygen bonding complexes on the antimicrobial activities

Cited by 203 publications

References 42 publications

Antimicrobial and Anticancer Activity of Silver Nanoparticles From Edible Mushroom: A Review

Antimicrobial and Anticancer Activity of Silver Nanoparticles From Edible Mushroom: A Review

Nanotechnology Tools for Efficient Antibacterial Delivery to Salmonella

Copper (II) complexes of sterically hindered o-diphenol derivatives: synthesis, characterization and microbiological studies

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