Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Cláudio M. Ziglio"'
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 42, Iss 2, p 0 (1999)
A falta de Ca e a presença de Al na subsuperfície do solo restringem o crescimento das raízes. A eficiência da calagem aplicada na superfície do solo na neutralização da acidez subsuperficial é limitada. Foram conduzidos experimentos de labor
Externí odkaz:
https://doaj.org/article/2270e4f020484cdcbfd88b8580c05ef0
Publikováno v:
Energy & Fuels. 22:3384-3389
In the present work, the interaction forces between paraffin surfaces and solid substrates were studied using an atomic force microscope (AFM). Approximation and retraction curves, called force curves, were measured at room temperature between the AF
Publikováno v:
Energy & Fuels. 21:1296-1300
The force curves between an AFM probe and paraffin films deposited by casting of paraffin solutions in heptane onto crystalline silicon substrates were studied. The results show that paraffin deposits undergo a permanent deformation when the first fo
Autor:
Cláudio M. Ziglio, Carlos A. L. Filgueiras, Marcos L. Dias, Griselda B. Galland, Geraldo L. Crossetti, Luciana Pereira da Silva
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 44:458-466
DADNiX2 nickel–diimine complexes [DAD = 2,6-iPr2C6H3NC(Me)C(Me)N2,6-iPr2C6H3] containing nonchelating pseudohalide ligands [X = isothiocyanate (NCS) for complex 1 and isoselenocyanate (NCSe) for complex 2] were synthesized, and the propylene polyme
Autor:
Carlos A. L. Filgueiras, Bruno T. Queiroz, João A. S. Bomfim, Cláudio M. Ziglio, Geraldo L. Crossetti, Marcos L. Dias, Luciana Pereira da Silva
Publikováno v:
Applied Organometallic Chemistry. 18:331-336
Three isothiocyanate complexes of nickel(II) containing diimine [ArNC(Me)C(Me)NAr]Ni- (NCS)2 (1), iminophosphine [Ph2PC6H4CHNAr]Ni(NCS)2 (2), or diphosphine (dppe)Ni(NCS)2 (3), [Ar = 2, 6-iPr-C6H3; dppe = 1, 2-bis(diphenylphosphine)ethane] were synth
Autor:
Carlos A. L. Filgueiras, Marcos L. Dias, Luciana Pereira da Silva, Griselda B. Galland, Geraldo L. Crossetti, Cláudio M. Ziglio
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 42:2171-2178
A complete 13C NMR characterization of a polymer synthesized with a new Ni-diimine complex [DADNi(NCS)2, where DAD = 2,6-iPrC6H3NC(Me)C(Me) N2,6-iPrC6H3] activated by methylaluminoxane by homopolymerization of propylene is presented. The amorphous ma
Autor:
Carlos A. L. Filgueiras, James L. Wardell, R.A. Howie, Cláudio M. Ziglio, Geraldo L. Crossetti
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 57:1279-1281
In the title compound, [NiBr(2)(C(31)H(32)NP)], (I), the second reported example of a nickel-iminophosphine N,P-chelate in which the Ni atom has tetrahedral coordination, the Ni coordination is distorted as a consequence of the N-Ni-P chelate bite an