Search
Now showing items 31-40 of 45
Ionic Hydrogel for Accelerated Dopamine Delivery via Retrodialysis
(American Chemical Society, 2019-07-29)
Local drug delivery directly to the source of a given pathology using retrodialysis is a promising approach to treating otherwise untreatable diseases. As the primary material component in retrodialysis, the semipermeable ...
New poly(ionic liquid)s based on poly(azomethine-pyridinium) salts and its use as heterogeneous catalysts for CO2 conversion
(Elsevier, 2018-07-21)
A fast and simple synthetic route towards a new family of poly(ionic liquids) based on aromatic crosslinked poly(azomethine-pyridinium) salts is described. These new polymers were prepared in one step from new diamine ...
A Potassium Metal-Organic Framework based on Perylene- 3,4,9,10-tetracarboxylate as Sensing Layer for Humidity Actuators
(Nature Publishing, 2018-09-26)
We have synthesized a novel three-dimensional metal-organic-framework (MOF) based on the perylene-3,4,9,10-tetracarboxylate linker and potassium as metallic centre. We report the formation of this K-based MOF using ...
Luminescence and Magnetic Properties of Two Three -Dimensional Terbium and Dysprosium MOFs Based on Azobenzene-4,4 '-Dicarboxylic Linker
(MDPI, 2016-02)
We report the in situ formation of two novel metal-organic frameworks based on terbium and dysprosium ions using azobenzene-4,4-dicarboxylic acid (H(2)abd) as ligand, synthesized by soft hydrothermal routes. Both materials ...
Modulation of Pore Shape and Adsorption Selectivity by Ligand Functionalization in a Series of “rob”-like Flexible Metal-Organic Frameworks
(RSC, 2018-08-08)
We report the synthesis of a new family of four new isoreticular metal–organic frameworks (MOFs) based on
Cu–Cu paddle-wheel building units. The four MOFs contain 1D microchannels modulated by chemical
functionalisation ...
Irida-β-ketoimines derived from Hydrazines to Afford Metallapyrazoles or N-N Bond Cleavage: A Missing Metallacycle Disclosed by a Theoretical and Experimental Study
(ACS, 2016)
Unprecedented metallapyrazoles [IrH2{Ph2P(o-C6H4)CNNHC(o-C6H4)PPh2}] (3) and [IrHCl{Ph2P(o-C6H4)CNNHC(o-C6H4)PPh2}] (4) were obtained by the reaction of the irida-β-ketoimine [IrHCl{(PPh2(o-C6H4CO))(PPh2(o-C6H4CNNH2))H}] ...
Ceramide 1-phosphate (C1P) induces macrophage chemoattractant protein-1 release: involvement in C1P-stimulated cell migration.
(American Physiological Society, 2013-06)
The bioactive sphingolipid ceramide 1-phosphate (C1P) is implicated in inflammatory responses, and was recently shown to promote cell migration. However, the mechanisms involved in these actions are poorly described. Using ...
Effect of the change of the ancillary carboxylate bridging ligand on the SMM and luminescence properties of a series of carboxylate-diphenoxido triply bridged dinuclear ZnLn and tetranuclear Zn2Ln2 complexes (Ln = Dy, Er)
(Royal Society of Chemistry, 2018-11-22)
Eleven new dinuclear and tetranuclear compounds of general formulae [Zn(μ-L)(μ-X)Ln(NO3)2]·nS, [Zn2Dy2(μ3-L′)2(μ-sal)2(NO3)(CH3OH)](NO3)·5CH3OH and [Zn2Er2(μ3-L′)2(μ-sal)2(CH3OH)2](NO3)2·4CH3OH (X = benzoate, anthracenate, ...
Raman spectroscopy assisted with XRF and chemical simulation to assess the synergic impacts of guardrails and traffic pollutants on urban soils
(Wiley, 2012-11-01)
Urban soils are potential reservoirs of toxic metals as a consequence of traffic emissions. Sources like brake linings, tyres, road pavement, exhaust fumes, guardrail, traffic signals and other galvanised steel structures ...
UV-cross-linked poly(ethylene oxide carbonate) as free standing solid polymer electrolyte for lithium batteries
(Elsevier, 2019-04-10)
Aliphatic polycarbonates have emerged as promising polymer electrolytes due to their combination of moderate ionic conductivity and high lithium transference numbers. However, the mechanical properties of the aliphatic ...