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Hydroesterification versus hydroformylation-acetalization of 1-hexene catalyzed by soluble carbonylrhodium complexes of pyridine ligands
(ELSEVIER SCIENCE BV, 2005-09-14)
The rhodium(l) complexes, cis-[Rh(CO)(2)(amine)(2)] (PF6) (amine = pyridine, 2-picoline, 3-picoline, 4-picoline, 3,5-lutidine or 2,6-lutidine) dissolved in methanol under carbon monoxide atmosphere are effective catalysts ...
High resolution photoemission study of CdSe and CdSe/ZnS core-shell nanocrystals
(Amer Inst PhysicsMelvilleEUA, 2003)
alpha-Substituent effects on C-13 NMR chemical shifts in some aliphatic compounds: Application of principal component analysis (PCA)
(Elsevier Science BvAmsterdamHolanda, 2009)
Hydrodechlorination of 1,2-dichloroethane by rhodium catalysts under water gas shift reaction conditions
(Elsevier B.V., 1999-12-01)
Homogeneous catalysts prepared from rhodium trichloride in aqueous aromatic amines have been shown to reduce C-CI bonds under mild water gas shift conditions (T=100 degrees C, P-CO = 1.0 atm). In a 4-picoline/water solvent ...
Properties of the circumgalactic medium in simulations compared to observations
(EDP Sciences, 2018-01)
Context. Galaxies are surrounded by extended gaseous halos that store significant fractions of chemical elements. These are syntethized by the stellar populations and later ejected into the circumgalactic medium (CGM) by ...
Chromium and Copper-Doped Magnetite Catalysts for the High Temperature Shift Reaction
(Journal of the Brazilian Chemical Society, 1999)
Copper and chromium-doped magnetite was prepared to be used as catalysts, in the active phase,
in the high temperature shift (HTS) reaction. Samples were produced by heating a mixed hydrate
ferric oxyhydroxide (IHA) in the ...
Puzzling challenges in contemporary neuroscience: Insights from complexity and emergence in epileptogenic circuits
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
The brain is a complex system that, in the normal condition, has emergent properties like those associated with activity-dependent plasticity in learning and memory, and in pathological situations, manifests abnormal ...