Browsing by Author "Valderrama, Mauricio"
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Peoples, Brian C.; Vega, Gala De la; Valdebenito, Carolina; Quijada Abarca, Juan; Ibañez, Andrés; Valderrama, Mauricio; Rojas Cortés, René (Elsevier, 2012)In this contribution the synthesis and polymerization activity of the nickel complexes [NiBr2{N0-(2,6- diisopropylphenyl)-N-[1-(2,6-diisopropylphenylimine)ethyl]-N-(2,3,4,5,6-pentafluorophenyl)acetam idine}] (2), ...
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Rojas Cortés, René; Valderrama, Mauricio; Garland, María Teresa (ELSEVIER SCIENCE SA, 2004-06-15)Lithium derivatives of substituted cyclopentadiene ligands reacted with CrCl3(THF)(3) in THF solution to afford homodinuclear complexes of the type [{(eta(5)-RCp)CrCl(p-Cl)}2] [R = SiMe3 (1), CH2C(Me)CH2 (2)]. Complex 1 ...
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Ramírez, Paola; Contreras, Raúl; Valderrama, Mauricio; Boys Mardones, Daphne (ELSEVIER, 2006-01-15)Reaction of the tetranuclear complex [PtIMe3](4) with the ligand (S)- and (R)-Ph2P(C6H4)CH=NC*H(Ph)Me in a 1:4 molar ratio yields the mononuclear neutral complexes in diastereoisomeric mixtures [PtIMe3{K-2-Ph2P(C6H4)CH=N ...
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García Orozco, Iván; Quijada Abarca, Juan; Vera, Karen; Valderrama, Mauricio (ELSEVIER, 2006-12-15)Reaction of complex CrCl3 (THF)(3) with the tris(pyrazolyl)methane ligands, HC(Pz)(3), HC(3,5-Me(2)Pz)(3) and their substituted derivatives RC(Pz)(3) (R = Me, CH2OH, CH2OSO2Me) in THF lead to the formation of neutral ...