Results 11 to 20 of about 53,639 (282)

Trypsin inhibition by ferrocene [PDF]

open access: yesActa Periodica Technologica, 2005
Many transition metals and their complexes show inhibitory effect on someproteolytic enzymes, including trypsin. Their inhibitory activity is based on the direct binding to the active site of trypsin, mimicking formation of a five-coordinate transition ...
Kukrić Zoran Z., Žabić Mirjana M.
doaj   +1 more source

Efficient synthesis, characterization and electrochemical properties of bis(ferrocenyl) ethers

open access: yesChemistry of Inorganic Materials, 2023
Three different symmetrical ethers derived from formyl ferrocene, acetyl ferrocene and benzoyl ferrocene have been characterized via FT-IR, UV-Visible and 1H NMR spectroscopic techniques. Further, the true nature of bis[phenyl(ferrocenyl)methyl]ether was
S. Dharani   +2 more
doaj   +1 more source

New generation of electrochemical immunoassay based on polymeric nanoparticles for early detection of breast cancer [PDF]

open access: yes, 2017
Screening and early diagnosis are the key factors for the reduction of mortality rate and treatment cost of cancer. Therefore, sensitive and selective methods that can reveal the low abundance of cancer biomarkers in a biological sample are always ...
Al-Hetlani, Entesar   +5 more
core   +1 more source

Ferrocene Bioconjugates

open access: yesCroatica Chemica Acta, 2017
In this review we present our recent contribution to the field of bioorganometallic chemistry of ferrocene. Ferrocene conjugates with biomolecules have been synthesized and characterized using IR and NMR (1H, 13C, COSY, NOESY, HMBC) spectroscopy, ESI-MS and HRMS.
Čakić Semenčić, Mojca   +1 more
openaire   +2 more sources

Redox-active ferrocene-modified Cowpea mosaic virus nanoparticles [PDF]

open access: yes, 2010
A naturally occurring nanoparticle, the plant virus Cowpea mosaic virus, can be decorated with ferrocene derivatives, of various linker lengths with amine and carboxylategroups, on the external surface using a range of conjugation strategies.
Alaa A. A. Aljabali   +28 more
core   +1 more source

Síntese de heterociclos bioativos derivados do ferroceno

open access: yesQuímica Nova, 2013
The discovery of ferrocene marked one of the points of departure for modern organometallic chemistry. In general, the compounds of ferrocene derivatives are widely applied in several areas.
Claudio M. P. Pereira   +2 more
doaj   +1 more source

Electrochemistry of ferrocenylphosphines FcCH₂PR₂ (Fc=(η⁵-C₅H₅)Fe(η⁵-C₅H₄); R=Ph, CH₂OH and CH₂CH₂CN), and some phosphine oxide, phosphine sulfide, phosphonium and metal complex derivatives [PDF]

open access: yes, 2003
Electrochemical studies of the free ferrocenylphosphine ligands FcCH₂PR₂ (Fc=(η⁵-C₅H₅)Fe(η⁵-C₅H₄); R=Ph, CH₂OH and CH₂CH₂CN) and some phosphine oxide, phosphine sulfide, phosphonium and metal derivatives are described.
Downard, Alison J.   +2 more
core   +2 more sources

Synthesis and biological evaluation of anti-Toxoplasma gondii activity of a novel scaffold of thiazolidinone derivatives [PDF]

open access: yes, 2017
We designed and synthesised novel N-substituted 1,3-thiazolidin-4-one derivatives for the evaluation of their anti-Toxoplasma gondii efficacy. This scaffold was functionalised both at the N1-hydrazine portion with three structurally different moieties ...
Bizzarri, Bruna   +9 more
core   +1 more source

Electrochemical determination of ferrocene diffusion coefficient in liquid media under high CO2 pressure: Application to DMF–CO2 mixtures [PDF]

open access: yes, 2007
Electrochemical method can be useful for the determination of diffusion coefficients in various media. For low polarity media, ultramicroelectrodes are preferably used.
Camy, Séverine   +3 more
core   +2 more sources

A Hyphenation of Stripping Voltammetry with Electrospray Ionization Mass Spectrometry; an Effect of Sodium Perchlorate on Ferrocene Oxidation

open access: yesInternational Journal of Electrochemical Science, 2013
The coupling of electrospray ionization mass spectrometry (ESI-MS) with an electrochemical (EC) method is a promising technique applicable in electrochemical reaction studies as well as in other analytical fields. The connection of two-electrodes flowing
Jana Jaklová Dytrtová   +3 more
doaj   +1 more source

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