Browsing by Author "Yutronic Sáez, Nicolás"
Now showing items 1-11 of 11
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Campos, Cristian; Muñoz, Martín; Barrientos, Lorena; Lang, Erika; Jara Vergara, Paul; Sobrados, Isabel; Yutronic Sáez, Nicolás (Springer, 2013-02)We report the synthesis and characterization of a new series of urea inclusion compounds containing primary alkylamine (octyl, decyl and dodecyl) as guests, as well as the deposition of gold and silver nanoparticles onto ...
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Diaz, Eloisa; Yutronic Sáez, Nicolás (1992)The UV-Visible absorption Spectra for the complexes cis and trans BrMn(CO)2dppm{P(OPh)3} dppm = Ph2PCH2PPh2 in several solvents are reported and an assignment of their bands is proposed. The cis isomer present one ...
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Diaz, Eloisa; Yutronic Sáez, Nicolás (1988)The influence of the donor-acceptor properties of several solvents on the Cr(CO)5 group in the solid [Cr(CO)5·solvent] complexes has been examined by spectroscopic methods. Relationships were found between the acceptor ...
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Silva, Nataly; Moris, Silvana; Herrera, Bárbara; Castro Díaz, Maximiliano; Kogan Bocian, Marcelo; Barrientos, Lorena; Yutronic Sáez, Nicolás; Jara Vergara, Paul (TAYLOR & FRANCIS LTD, 2010)This work presents the preparation of copper nanoparticles (CuNPs), using as support, inclusion compounds (ICs) formed by a-cyclodextrin (a-CD) with alkylamines as guests. These ICs provide a suitable environment to ...
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Díaz Valenzuela, Carlos; Valenzuela, María Luisa; Yutronic Sáez, Nicolás; Aguirre Álvarez, Pedro (Chilean Chemical Society, 2010-09-14)The compounds N3P3[NH(CH2)3Si(OEt)3]6 (1), N3P3[NH(CH2)3Si(OEt)3]3[NCH3(CH2)3CN]3 (2) and N3P3[NH(CH2)3Si(OEt)3]3 [HOC6H4(CH2)CN]3 (3) undergo slow gelation at the interface oil/air at low temperatures to give perfect ...
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Díaz, Eloisa; Yutronic Sáez, Nicolás; Weiss, (1993)Electronic absorption spectra for complexes CpFe(dppe)X [with X = Cl, I and CN; dppe = (Ph)2PCH2CH2P(Ph)2; Cp = η5-C5H5] and the cationic derivative [CpFe(dppe)NCCH3]PF6 in different solvents have been measured. The lower ...
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Jara Vergara, Paul; Merchan Vélez, Juan; Yutronic Sáez, Nicolás; González Moraga, Guillermo (Kluwer Academic Publishers, 1999-07-16)
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Díaz Valenzuela, Carlos; Valenzuela, María Luisa; Yutronic Sáez, Nicolás; Villalobos, Valeria; Barrera, Gonzalo (2011)Pyrolysis of molecular precursors containing vanadium organometallic and cyclic phosphazene affords mixtures of nanostructured vanadium oxides and pyrophosphates. The products from the molecular precursor [N3P3(OC6H5)5OC ...
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Rodríguez-Llamazares, S.; Jara, P.; Yutronic Sáez, Nicolás; Noyong, M.; Fischler, M.; Simon, U. (2012)α-Cyclodextrin (α-CD) inclusion compounds containing the carboxylic acids (octanoic, decanoic, lauric or dodecanoic, myristic or tetradecanoic, palmitic or hexadecanoic and stearic or octadecanoic) as guests were synthesized ...
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González Moraga, Guillermo; Yutronic Sáez, Nicolás (1983)The chemical shifts of the NH and NH2 protons in N-methylthiourea dissolved in binary mixed solvents show a dependence on the solvent molar fractions typical of preferential solvation processes. The degree of preferential ...
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Diaz,; Leal,; Yutronic Sáez, Nicolás (1996)The reaction of CpFe(dppe)l with disulphides S2R2 R = CH3, C3H7, CH2-C6H5, C6H5 in presence of NH4PF6 afford the unexpectedly oxidized thiolate complexes [CpFe(dppe)SR]PF6 instead the expected disulphide complexes. The ...