Unique binding behavior of .GAMMA.-cyclodextrin bearing a ferrocene moiety.
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چکیده
منابع مشابه
Nitrogen fixation catalyzed by ferrocene-substituted dinitrogen-bridged dimolybdenum-dinitrogen complexes: unique behavior of ferrocene moiety as redox active site.
A series of dinitrogen-bridged dimolybdenum-dinitrogen complexes bearing metallocene-substituted PNP-pincer ligands is synthesized by the reduction of the corresponding monomeric molybdenum-trichloride complexes under 1 atm of molecular dinitrogen. Introduction of ferrocene as a redox-active moiety to the pyridine ring of the PNP-pincer ligand increases the catalytic activity for the formation ...
متن کاملElectrochemical control of a non-covalent binding between ferrocene and beta-cyclodextrin.
The forces required for the detachment of ferrocene (Fc) from β-cyclodextrin (βCD) in a single host (βCD)-guest (Fc) complex were investigated using force spectroscopy under electrochemical conditions. The redox state of the guest Fc moiety as well as the structure of the supporting matrix was found to decisively affect the nanomechanical properties of the complex.
متن کاملElectrochemical Study of -Cyclodextrin Binding with Ferrocene Tethered onto a Gold Surface via PAMAM Dendrimers
Este artigo descreve a fixação de ferrocenos (Fc) sobre eletrodos policristalinos de ouro, por filmes dendrímeros de poliamidoamina (PAMAM). A superfície eletroativa fornece uma rota viável para investigar quantitativamente a ligação do ferroceno com a ciclodextrina (CD). Em particular, as medidas eletroquímicas, revelam o efeito das interações adsorção-adsorção sobre a constante de associação ...
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Vibrio fischeri, a bioluminescent marine bacterium, exists in an exclusive symbiotic relationship with the Hawaiian bobtail squid, Euprymna scolopes, whose light organ it colonizes. Previously, it has been shown that the lipopolysaccharide (LPS) or free lipid A of V. fischeri can trigger morphological changes in the juvenile squid's light organ that occur upon colonization. To investigate the s...
متن کاملUnique organogel formation with a channel-type cyclodextrin assembly.
A channel-type assembly of gamma-cyclodextrin (gamma-CD(channel)) forms organogels in a variety of oils and organic solvents at ambient temperature through the construction of a three-dimensional network of micrometer-sized cubic particles composed of gamma-CD(channel).
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1986
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.34.438