Browsing by Author "Fuentealba Rosas, Patricio"
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Pérez, Patricia; Simón-Manso, Y.; Aizman, Arie; Fuentealba Rosas, Patricio; Contreras Ramos, Renato (2000)Electronic substituent effects may be rationalized in terms of Hammett- like linear relationships between global energy-dependent quantities and local electronic descriptors of reactivity. These linear relationships are ...
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Cancino, P.; Santibañez, L.; Fuentealba Rosas, Patricio; Olea, C.; Vega, Andrés; Spodine Spiridonova, Evgenia (Royal Society of Chemistry, 2018)© 2018 The Royal Society of Chemistry. Heterometallic 3d-4f inorganic polymers were prepared using 3,5 pyridinedicarboxylic acid (H2PDC), {[CuLn2(PDC)2(SO4)2(H2O)6]·H2O}n (Ln: SmIII, CuSmPDC, EuIII, CuEuPDC, GdIII, and ...
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Magnetic behaviour of bimetallic layered phases M′0.2Mn0.8PS3·0.25 H2O (M′ = ZnII, CuII, NiII, CoII) Fuentealba Rosas, Patricio; Cortés, C.; Manzur Saffie, Jorge; Paredes García, Verónica; Venegas Yazigi, Diego; Silva, I. D.; De Santana, R.; Magon, Claudio; Spodine Spiridonova, Evgenia (Royal Society of Chemistry, 2017)In this work the magnetic properties of bimetallic phases M'0.2Mn0.8PS3 center dot 0.25H(2)O (M' = Co-II, Ni-II, Cu-II or Zn-II) have been explored and compared with those of the pristine phase MnPS3. Magnetic susceptibility, ...
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Chattaraj, Pratim; Fuentealba Rosas, Patricio; Gómez, Badhin; Contreras Ramos, Renato (2000)Electrocyclic transformation between cis-butadiene and cyclobutene has been studied at the HF and DFT levels with 6-311G** basis sets. The disrotatory stationary point with two imaginary vibrational frequencies is associated ...