My watch list
my.chemeurope.com  
Login  

46,058 Newest Publications about the topic solution

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

Structure, physicochemical properties and pharmacokinetics of resveratrol and piperine cocrystals

20-Jan-2018 | Hongyan He; Qi Zhang; Jian-Rong Wang; Xuefeng Mei, CrystEngComm, 2018

It was reported that the alkaloid component piperine (Pip) can drastically improve the bioavailability of the compound resveratrol (RSV) when co-administered. Therefore, cocrystallization experiments of RSV and Pip were attempted, and four cocrystals are successfully obtained from solution ...

more

PdCuCeO–TPAB: a new catalytic system for quasi-heterogeneous Suzuki–Miyaura cross-coupling reactions under ligand-free conditions in water

19-Jan-2018 | Philani P. Mpungose; Neo I. Sehloko; Glenn E. M. Maguire; Holger B. Friedrich, New Journal of Chemistry, 2018

In this contribution, we report a simple and clean method for preparation of a single-phase Pd0.04Cu0.04Ce0.92O2−δ (PdCuCeO) solid-solution oxide and its application in quasi-heterogeneous Suzuki–Miyaura cross-coupling reactions. The catalyst was characterised fully and all the characterisation ...

more

PdCuCeO–TPAB: a new catalytic system for quasi-heterogeneous Suzuki–Miyaura cross-coupling reactions under ligand-free conditions in water

19-Jan-2018 | Philani P. Mpungose; Neo I. Sehloko; Glenn E. M. Maguire; Holger B. Friedrich, New Journal of Chemistry, 2018

In this contribution, we report a simple and clean method for preparation of a single-phase Pd0.04Cu0.04Ce0.92O2−δ (PdCuCeO) solid-solution oxide and its application in quasi-heterogeneous Suzuki–Miyaura cross-coupling reactions. The catalyst was characterised fully and all the characterisation ...

more

Excited-states of a rhenium carbonyl diimine complex: solvation models, spin–orbit coupling, and vibrational sampling effects

19-Jan-2018 | Sebastian Mai; Hugo Gattuso; Maria Fumanal; Aurora Muñoz-Losa; Antonio Monari; Chantal Daniel; Leticia Gonz ..., Physical Chemistry Chemical Physics, 2018

We present a quantum-chemical investigation of the excited states of the complex [Re(CO)3(Im)(Phen)]+ (Im = imidazole; Phen = 1,10-phenanthroline) in solution including spin–orbit couplings and vibrational sampling. To this aim, we implemented electrostatic embedding quantum mechanics/molecular ...

more

A novel methodology for fabrication of Ag–polypyrrole core–shell nanosphere using microemulsion system and evaluation of its antibacterial application

19-Jan-2018 | Alireza Salabat; Farid Mirhoseini; Mohammad Arjomandzadegan; Elham Jiryaei, New Journal of Chemistry, 2018

In this study, a new microemulsion route was applied to synthesize Ag–polypyrrole (PPy) core–shell nanospheres at room temperature. In this method, colloidal Ag nanoparticles, which were prepared in a water-in-pyrrole microemulsion, were added to the aqueous solution of CTAB to form a ...

more

Uracil-bearing poly(2-isopropyl-2-oxazoline): Hg(II)-selective control of its thermoresponsiveness

19-Jan-2018 | Jaehyuk Nam; Yongseok Jung; Woo-Dong Jang, Chemical Communication, 2018

A poly(2-isopropyl-2-oxazoline)-containing mercury ion (Hg2+)-responsive uracil moiety (U-PiPOx-U) was synthesized and it exhibited thermoresponsiveness in its aqueous solution. The changes in the UV-Vis absorption and thermoresponsiveness of U-PiPOx-U upon the addition of Hg2+ were studied. ...

more

Expression of fluorescence properties by self-PET (photo-induced electron transfer) suppression both in solution and in the solid state

19-Jan-2018 | Yousuke Ooyama; Michitaka Sugino; Joji Ohshita, New Journal of Chemistry, 2018

This work demonstrated that anthracenemethyl-(methylamino)propanesulfonic acid constructed from a PET (photo-induced electron transfer)-based structure expresses fluorescence properties not only in the solution but also in the solid-state due to the self-PET suppression by the intramolecular ...

more

Th(IV) and Ce(IV) napthylsalophen sandwich complexes: characterization of unusual thorium fluorescence in solution and solid-state

19-Jan-2018 | E. E. Hardy; K. M. Wyss; J. D. Gorden; I. R. Ariyarathna; E. Miliordos; A. E. V. Gorden, Chemical Communication, 2018

The synthesis, characterization, and electronic spectroscopy of two ML2 sandwich complexes, where M = Ce(iv) or Th(iv) and L = napthylsalophen2− are described. The ThL2 complex, unlike the isovalent CeL2, complex possesses unusual fluorescence properties in both solution and solid-state. These ...

more

A carbon-free inorganic–metal complex consisting of an all-nitrogen pentazole anion, a Zn(II) cation and H2O

19-Jan-2018 | Yuangang Xu; Pengcheng Wang; Qiuhan Lin; Ming Lu, Dalton Transactions, 2018

A carbon-free inorganic–metal complex [Zn(H2O)4(N5)2]·4H2O was synthesized by the ion metathesis of [Na(H2O)(N5)]·2H2O solution with Zn(NO3)2·6H2O. The complex was well characterized by IR and Raman spectroscopy, elemental analysis (EA), powder X-ray diffraction (PXRD), and differential scanning ...

more

Selective separation of furfural and hydroxymethylfurfural from an aqueous solution using a supported hydrophobic deep eutectic solvent liquid membrane

19-Jan-2018 | Carin H. J. T. Dietz; Maaike C. Kroon; Michela Di Stefano; Martin van Sint Annaland; Fausto Gallucci, Faraday Discussions, 2018

For the first time, 12 different supported deep eutectic solvent (DES) liquid membranes were prepared and characterized. These membranes consist of a polymeric support impregnated with a hydrophobic DES. First, the different membranes were characterized and their stability in water and air was ...

more

Page 1 From 4606
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE