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Triazolyl-based molecular gels as ligands for autocatalytic ‘click’reactions
(Wiley, 2016)
The catalytic performance of triazolyl-based molecular gels was investigated in the Huisgen 1,3-dipolar cycloaddition of alkynes and azides. Low-molecular-weight gelators derived from l-valine were synthesized and ...
Self-assembly of a peptide amphiphile: transition from nanotape fibrils to micelles
(Royal Society of Chemistry, 2013-02)
A thermal transition is observed in the peptide amphiphile C16-KTTKS (TFA salt) from nanotapes at 20 °C to micelles at higher temperature (the transition temperature depending on concentration). The formation of extended ...
Effect of the oxidation states on the electrical properties of Fe-doped Pr2Zr2O7 pyrochlore
(Elsevier, 2022-01-01)
Pyrochlores with formula Pr2Zr2-xFexO7±d (x ¼ 0.00, 0.05, 0.10 and 0.15) were synthesized by
the coprecipitation method. Pellets of these compositions sintered at 1400 C for 12 h were
characterized by XRD, Rietveld ...
Structure – membrane activity relationship in a family of peptide-based gemini amphiphiles: An insight from experimental and theoretical model systems
(Elsevier, 2016)
A study of the interaction between five gemini amphiphilic valine-based pseudopeptides (GAPs) differing by the length of the central aliphatic spacer linking two amino acid subunits, and a model bacterial membrane lipid, ...
Synthesis and Biological Evaluation As Microtubule-Active Agents of Several Tetrahydrofuran and Spiroacetal Derivatives
(Bentham Science, 2013)
The stereoselective preparation of several molecules containing structural fragments of the tetrahydrofuran and spiroacetal type is described. Their degree of cytotoxicity and their interactions with tubulin have been ...
Synthesis and Crystal Structure of 6-Bromo-2-(furan-2-yl)-3-(prop-2-ynyl)-3H-imidazo[4,5-b]pyridine
(Hindawi Publishing Corporation, 2013)
The crystal and molecular structure of 6-bromo-2-(furan-2-yl)-3-(prop-2-ynyl)-3H-imidazo[4,5-b]pyridine (C13H8BrN3O) has been investigated from single crystal X-ray diffraction data. The primary focus is to investigate the ...
The Challenge of Deciphering Linkage Isomers in Mixtures of Oligomeric Complexes Derived from 9-Methyladenine and trans-(NH3)2PtII Units
(John Wiley & Sons, 2015)
Metal coordination to N9-substituted adenines, such as the model nucleobase 9-methyladenine (9MeA), under neutral or weakly acidic pH conditions in water preferably occurs at N1 and/or N7. This leads, not only to mononuclear ...
A Tetracyclic Bis(imidazolindiylidene) Ligand and Its Diiridium and Dipalladium Complexes
(American Chemical Society, 2013)
A bis(imidazolidine) with two butylene linkers between the nitrogen atoms of the adjacent heterocycles has been prepared. This tetracyclic molecule can be coordinated to iridium and palladium following two different ...
Chiral palladacycles with N‑heterocyclic carbene ligands as catalysts for asymmetric hydrophosphination
(American Chemical Society, 2013)
Design of chiral palladacycles with N-heterocyclic carbene (NHC) ligands has been carried out in good yields starting form commercially available enantiopure benzylamines. The methodology developed consists of the formation ...
Dithiolene dimetallic molybdenum(V) complexes displaying intraligand charge transfer (ILCT) emission
(Royal Society of Chemistry, 2013)
Bifunctional dithiolene ligands have been coordinated to the MoV(O)(μ-S2)MoV(O) unit to afford
[Mo2O2(μ-S)2(BPyDTS2)2]2− (12−) (BPyDTS2 (2-bis-(2-pyridyl)methylene-1,3-dithiolene) dianions. Reaction
of the 12− molybdenum ...