Browsing by Author "Zapata Torres, Gerald"
Now showing items 1-7 of 7
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Flores, Karen A.; Salgado, J. Cristian; Zapata Torres, Gerald; Gerdtzen Hakim, Ziomara; Gonzalez, María Julieta; Hermoso Ramello, Marcela (2012)In order to develop future therapeutic applications for cell penetrating peptides (CPPs), it is essential to characterize their internalization mechanisms, as they might affect the stability and the accessibility of the ...
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Hurtado Guzmán, Claudio; Iturriaga-Vásquez, Patricio; Zapata Torres, Gerald; Cassels Niven, Bruce (Sociedad Chilena de Quimica, 2004)Condensation of 4-methylthiobenzaldehyde with 1-nitropropane unexpectedly afforded separable amounts of both (E)- and (Z)-1-(4-methylthiophenyl)-2- nitrobutene. The 1H and 13C NMR spectra allowed the unequivocal assignment ...
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Mendizábal Emaldía, Fernando; Olea Azar, Claudio; Zapata Torres, Gerald; Eisner, F. (Elsevier, 2001)The electronic structures of one-dimensional metallomacrocycles with bidentate bridging ligands, such as -[MacM(L)]n (Mac = phthalocyaninato dianion, tetrabenzoporphyrinato dianion; M = Fe(II), Ru(II), Os(II); L = dabco, ...
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Pérez, Edwin G.; Cassels Niven, Bruce; Zapata Torres, Gerald (2009)This study reports the comparative molecular modeling, docking and dynamic simulations of human α9α10 nicotinic acetylcholine receptors complexed with acetylcholine, nicotine and α-conotoxin RgIA, using as templates the ...
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Rivas, Pilar; Zapata Torres, Gerald; Melin, Junia; Contreras Ramos, Renato (2004)The hydride transfer process between the isoalloxazine moiety of flavins and the nicotinamide moiety of NAD(P)H has been explored by using density functional theory based reactivity index in the 1-methylnicotinamide-lumiflavine ...
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Almodovar, Iriux; Cardona, Wilson; Delgado Castro, Tomás; Zapata Torres, Gerald; Caroli Rezende, Marcos; Araya Maturana, Ramiro; Maestro, M. Carmen; García Ruano, José L. (2013)Diels-Alder cycloaddition of 8,8-dimethylnaphthalene-1,4,5(8H)-trione with diastereomeric hydroxysulfinyldienes proceeded with high yields and good π-facial and regioselectivities. The hydroxysulfoxide moiety controls the ...
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Mendizábal Emaldía, Fernando; Zapata Torres, Gerald; Olea Azar, Claudio (Elsevier, 2005)We studied the attraction between [Pt(PH3)(3)] and Tl(I) in the [Pt(PH3)(3)]-Tl+ complex using ab initio methodology. We found that the changes around the equilibrium distance Pt-Tl and in the interaction energies are ...