1,721,033 research outputs found
Che fine ha fatto la Gazzetta Chimica Italiana?
No full textLa “Gazzetta Chimica Italiana” cessò la pubblicazione nel dicembre 1997 quando, fondendosi con altri storici giornali europei, dette origine all’European Journal of Inorganic Chemistry (EurJIC) ed all’European Journal of Organic Chemistry (EurJOC), di cui la SCI è attualmente comproprietaria. Oggi, a distanza di poco più di dieci anni, questo articolo cerca di fare il punto sull’eredità scientifica e storica della rivista fondata nel 1871 da Cannizzaro e da altri grandi chimici italiani mettendo in luce i molti aspetti positivi e quelli ancora da migliorare di questa operazione
Chemoselective Hydrogen Transfer Reduction of alpha,beta-Unsaturated Ketones Catalyzed by Isostructural Iron(II), Ruthenium(II) and Osmium(II) cis-Hydride(2-dihydrogen) Complexes
No full textHydrogen transfer reduction catalyzed by iron, ruthenium and osmiu
PERFORMING ERGONOMIC ANALYSIS IN VIRTUAL ENVIRONMENTS: A STRUCTURED PROTOCOL TO ASSESS HUMANS INTERACTION
No full textBorane adducts of the water soluble phosphine PTA (PTA=1,3,5-triaza-7-phosphaadamantane)
No full textBoronation of the water soluble phosphine PTA (PTA= 1,3,5-triaza-7-phosphaadamantane) in dry THF easily affords the N-boronated adduct N-B-PTABH(3) which represents the first N-coordinated adduct of this popular water soluble phosphine (N-B-PTABH3= 1-boranyl-1,3,5-triaza-7-phosphadamantane). In situ P-31 NMR spectroscopy suggests the Occurrence of a stepwise boronation resulting in the addition of as many as four equivalents of BH3 to PTA to give the polyboranyl species N-x, P-y-B-PTA(BH3)((x+y)) (x= 1-3, y= 0,1). Hydrolysis of the monoboranyl adduct occurs slowly in the presence of water yielding back PTA and boric acid, H3BO3. (c) 2006 Elsevier B.V. All rights reserved
SLCA to Support Evaluation of Environmental Conscious Production Process Alternatives: An Industrial Case
No full text
SYNTHESIS, CHARACTERISATION, CHEMISTRY AND PHOTOCHEMISTRY OF A FAMILY OF RUTHENIUM DIHYDRIDE COMPLEXES
No full text- …
