Browsing by Author "cdad49a7-4c3b-4474-ae86-b171b9e9faba"
Now showing items 1-4 of 4
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Guevara, Juan Luis; Narvaez, Rene Rojas G. Ana; Quijada Abarca, Juan (Sociedad Chilena de Quimica, 1999)
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Quijada Abarca, Juan; Guevara, Juan Luis; Yazdani-Pedram Zobeiri, Mehrdad; Galland, Griselda B.; Ribeiro, D. (SPRINGER-VERLAG, 2002-12)1-Octadecene (C18) was polymerized by using different metallocene catalysts. The rac-Et(Ind)(2)ZrCl2/MAO (I) and rac-Me2Si(Ind)(2)ZrCl2/MAO (III) presented the highest C, activity as compared with rac-Et(2-Me-Ind)(2)ZrCl2/MAO ...
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Arranz Andrés, Javier; Guevara, Juan Luis; Velilla Godoy, Teresa; Quijada Abarca, Juan; Benavente, Rosario; Pérez, Ernesto; Cerrada, María (ELSEVIER SCI LTD, 2005-12-12)A set of copolymers of propene and alpha olefins (1-hexene, 1-octene and 1-octadecene) and the corresponding homopolymer (sPP) have been synthesized using a syndiotactic metallocene catalyst. The effect of either the ...
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Barrientos, Claudio; Barahona, Patricia; Guevara, Juan Luis; Squella Serrano, Juan; Moris, Silvana (Walter de Gruyter GMBH, 2019)C27H21NO4, triclinic, P (1) over bar (no. 2), a = 8.1182(5) angstrom, b = 9.0097(5) angstrom, c = 14.8013(10) angstrom, alpha = 72.603(2)degrees, beta = 82.642(2)degrees, gamma = 79.351(3)degrees, V = 1012.23(11) angstrom(3), ...